There were the top ten assassin short stories, the American travel novel rankings, and any novel under 300,000 words that could be completed in series.
I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. The Light and Darkness Ultraman in the Heart Author: Gale zzz, Category: Infinite Heavens, Infinite, Finished, Can be enjoyed at ease 2. [Wandering the World After Death] Author: Gao Ke's Cross, Category: Fantasy, alternative fantasy, completed, can enjoy with ease. 3. [Naruto: The Strongest Fist] Author: It's already autumn. Category: Light novel, derivative doujinshi. Finished. You can enjoy it without worry. The following is a brief introduction of these novels: 1. The Light and Darkness of the Heart Ultraman A huge monster appeared in the city, and people were crying. Ultraman was the only hope in their hearts. When Ultraman fell, what would be left? "Two choices. One is to possess power, and the other is to give up life." The young man was faced with a choice. Don't give up. Try to shoulder that fate and save the world. Worldview: Original World → Diga → Ob → Galaxy → Dina (Diga) → Accius → Unilluminated (Original) → Scar (Original) → Transdimensional Armageddon → Monster Mother → Max →FZ→ Max → Monbius (Inherited Max, but at a different time) →… (Book Group 151258971) 2. The World After Wandering The dead said,"Don't believe in reincarnation, don't believe in the Elysian World, don't believe in the fantasies of those who haven't died. Those are all lies. Believe me! The world after death is ten thousand times more terrifying than you can imagine." 3. Naruto's Strongest Fist Boxing and boxing, sweat and blood, a man's romance was nothing more than the passion that burst forth from the sound of physical impact. In the world of ninjas, the reborn genius boxer, Night Moon Tong, brought martial arts and the system's Fantasy Boxing to the entire ninja world from Hidden Cloud Village in the Country of Thunder! ………… These works all have good reputations for your reference.
There were the top ten assassin short stories, the American travel novel rankings, no limit to the number of words, and the complete serial novels.
I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. "The Scholar of Jianghu" Author: Song Song, Category: Wuxia, Traditional Wuxia, Completed, You Can Enjoy with Rest assured 2. "The First Kalpa Lord of the Galaxy" Author: Zhihan gk, Category: Science fiction, Evolution and Mutation, Completed, You Can Enjoy with Rest assured 3. Author: Wine Shiyi, Category: History, Empty History, Finished, You Can Enjoy with Rest assured 4. "The Strongest Villain Female Empress" Author: Han Wudi, Category: Light novel, funny and sarcastic, finished, can enjoy with ease. 5. "The Pirate's Guan Erye" Author: Wu Xiuzi, Category: Light novel, derivative doujinshi, completed, can enjoy without worry. The following is a brief introduction of these novels: 1. 'The Scholar Big Boss of the Pugilistic World' Once in Jianghu, it's as deep as the sea, The Smiling Scholar's Wandering Jianghu! The sun and moon change, it's hard to be in love, The white-robed young master's tears stained his lapel! 2. The First Calamity Lord of the Galaxy. The Earth chapter has been completed. The Universe chapter and the Ultimate chapter are pending. Thank you for your support ~ (Reminder: This book is not suitable for two types of readers. One is those who like fast food, because you will be confused if you read too fast. The other is not suitable for readers who don't like dark styles, because it may be depressing.) …… In the year 2032, the human civilization on Earth had reached a bottleneck. The awakening of the origin energy, the rampaging of mutated beasts, and the extraterrestrial ruins…Was this a disaster or a rebirth? What should the humans on Earth, who were at the edge of the universe, do? In the nine primeval universes, in the sea of stars, the myriad races were fighting for supremacy! (Tagged: Perseverance, Decisiveness, Universe Technology, Darkness Style, Infinite Style) [First male protagonist: Yi Yi, human, Earth Union's first citizen, Earth Union's Security Council's only lifelong member, the mastermind behind the Shadow Dancer Alliance, the leader of the Blood Dragon Union, the founder of the Star Moon Foundation. From an ordinary student who had nothing to do with himself, to a cold and heartless death god, to the leader of a race. Loneliness and pain create true experts…] 3. "Seeking the Palace" In this chaotic world where strategists and killers grew crazily, some people controlled the crazed, some people controlled the crazed, and some people won over the killers and manipulated the court. In troubled times, it was the golden age of strategists and assassins. Let's see how Gu Yang, who came from the Thousand Islands of Xizhu and came to Great Yong after fleeing and killing, will hunt for the palace with his saber! "If we can't go back, how can we live up to the glory of the past!" 4. "The Strongest Villain, Female Empress." Sign a contract with a demon and transmigrate to the anime world to become a female villain. He could not do good deeds. Only by doing bad deeds could he obtain strength. Starting from [Aiders] of [Slash, Crimson Eye]. 5. "The Pirate's Second Master Guan." Guan Yu, also known as Yunchang, was Xie Liang, a man from the east of the river. He was the leader of the Five Tiger Generals of the State of Shu during the Three Kingdoms period. He was praised by later generations because of his unparalleled righteousness and his martial arts. He was often called the "Two Saints of Civil and Military" together with Confucius in the Spring and Autumn Period. It was clearly recorded in history and the Romance of the Three Kingdoms that Martial Saint Guan Yu was defeated in Maicheng and died in Jiangling. However, the divinity show at Jade Spring Mountain was only briefly mentioned. The author flipped through thousands of historical sites and found out that Master Guan had gone to another world after his death. He went to One Piece's world. Let's see how the Chinese Martial Saint stirred up the world of One Piece! These works all have good reputations for your reference.
There were the top ten categories of transmigration short stories, the American travel novel rankings, and there was no limit to the number of words.
I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. [The Supreme Ruler of the Perfect World] Author: Chu Nan, Mad Warrior. Category: Fantasy, Oriental Fantasy. Completed. You can enjoy it without worry. 2. Evil Gods of Hogwarts by Turtle Rider, Category: Fantasy, Modern Magic, Finished, Enjoy 3. " Miss Hero and Evil Dragon " Author: Gongyang Shang, Category: Light novel, funny and sarcastic, finished, can enjoy without worry. The following is a brief introduction of these novels: 1. The Supreme Ruler of the Perfect World Shangguan Feng had crossed the perfect world and started his journey of cultivation! …… The novel " Overwhelming Counterattack " has been completed. Please look forward to it! 2. The Evil God of Hogwarts Third-rate detective Xing Ze died while investigating a mysterious case. He brought a pagan relic to the world of Harry Potter, but he found that the world of Harry Potter was full of dangers, mysterious organizations, ancient magic, and nameless gods... When the savior Harry Potter was preventing Voldemort from resurrecting, Xing Ze was destroying a terrible ritual in a dark and backward town. When Voldemort was resurrected, Xing Ze wandered in the dark forest to find ancient secrets. When Harry Potter finally defeated Voldemort, Xing Ze traveled through dreams to find a way to save the world. This was an unknown story, a buried history. There were no heroes here, only a stranger who wanted to return to Earth. Q Group: 1082764979 3. [Miss Hero and Dragon] Summoned by the evil dragon to another world, What should I do? I'm in a hurry. I'm waiting online... Wait, there's no need. The evil dragon seems to be a beautiful girl. That's fine! "Hey, aren't you a hero? Why did you help the evil dragon!" " Because she's too big. I can't reject her." Urging group 1098552736 [Playing Dead] These works all have good reputations for your reference.
There were the top ten categories of short stories, the American travel novel rankings, 300,000 to 500,000 words, and even the complete series.
I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. " Traversing the Other World to Refine Divine Artifacts " Author: The Age of the Wind, Category: Fantasy, Otherworld Continent, Completed, You Can Enjoy with Rest assured 2. " Mushroom House: My Dragon Guardians Have Been Exposed " Author: Bright Moon Drunken Heartless, Category: City, Entertainment Star, Completed, You Can Enjoy It With Rest In Mind The following is a brief introduction of these novels: 1. [Traversing Otherworld Divine Artifact] Ding! System activation successful! [Congratulations, your forging ability has increased to the maximum!] [Congratulations, your alchemy ability has increased to the maximum!] [Congratulations, all your attributes have increased to the maximum!] Congratulations, you have completed the novice mission and unlocked an invincible ability! Ye Fan transmigrated and obtained the heaven-defying system. He instantly embarked on an invincible life of cheating and walked towards the peak of his life! 2. " Mushroom House: My Dragon Guardian Clan has been exposed." Yearning 6 was broadcast live on a small island in the south. When the guests of Mushroom House were on the island to understand the local customs, they accidentally entered a big family. Sister Zhang Zifeng: Brother Lin Xing, you're a member of the Dragon Protector Clan? Teacher Huang Lei,"This is not a joke!" Zhang Yixing,"Dragon Protector Clan" sounds cool. Peng Peng: It's my honor to meet a member of the Dragon Protector Clan in this life! He Jiong: " I suggest that this year's Yearning 6 be held in the Lin Family's courtyard. Let us understand the wonderful past of the Dragon Clan!" Executive Director: No problem, it's settled! [Lin Xing: You can, but I hope you won't be too surprised.] The Dragon Guardians protected the True Dragons in ancient times, but now, they protected the Dragon Continent! Who were the former members of the Dragon Clan, and what shocking things had happened, all of them were unveiled in this year's Yearning 6! These works all have good reputations for your reference.
There were the top ten assassin short stories, the American travel novel rankings, unlimited word count, complete novels, and the male novels that were recognized as good?
I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. " Asking the Devil's Dust " Author: Old Demon Hei Chai. Category: Short Story, Movie Script. Finished. You can enjoy it with ease. 2. "Myriad Yan Holy Man" Author: Heart Like a Rock, Category: Xianxia, Fantasy Immortal Cultivation, Completed, You can enjoy it at ease. 3. " Fragrance of Plum Blossoms in the Wind and Snow " Author: Heaven's Wings and Lingyun. Category: Wuxia. Wuxia Fantasy. Completed. You can enjoy it with ease. 4. " Life Hunting Beast " Author: Cold as the Wind, Category: City, City Ability, Completed, Can be enjoyed with ease The following is a brief introduction of these novels: 1. "Asking about Demonic Dust" Lin Shen himself did not expect that the mysterious stone bead he accidentally obtained at the back of the mountain would have such a great origin… The Heavenly Dao was flawed, and the Heaven's Waning was Death. It gave birth to a pearl called Heaven's Death, but this pearl was a little unreliable… In ancient times, there were immortals who broke their longevity with a single thought. Today, there was Lin Shen who walked freely after seeking Dao! This was a story of Lin Shen stepping on all the races in the world to seek Dao. I see a deer in the deep forest, a whale in the blue sea, and I see you when I wake up from my dream. This book was also known as " I Have a Heaven Calamity Orb ". It was from a third person's perspective. It was easy and hot-blooded. It was in the group chat of 80555112 readers. 2. Myriad Yan Holy Man. Dao pattern was a pattern that displayed the mysteries of heaven and earth. Dao gave birth to thousands of things. After comprehending it, one could obtain a power that matched it. The Gokudo Path was the highest realm of cultivators in the legends. All paths led to the same destination. Any dao pattern cultivated to the extreme could control the world. Pangu, Fuxi, Nuwa, and the Supreme Saint. What secrets were hidden behind the disappearance of these ancient gods? Chen Weiming was a killer apprentice who was treated as trash. He couldn't comprehend any dao patterns, but after awakening, he had a pair of eyes that could see through the laws of dao patterns. From then on, he embarked on the path of cultivation. 3. "Fragrance of Plum Blossoms in the Snow" A mysterious and fantastical legend of immortals, a carefully planned palace coup, and a difficult grudge between the late Tang Dynasty and the Five Dynasties... Mei Hanxiang was born into a prestigious family and was extremely beautiful. On her way back from assassinating a tyrant, she accidentally met the young hero Ye Siqiu and fell in love with him at first sight. However, even though the two of them had gone through countless storms together and Mei Hanxiang had repeatedly hinted to Ye Siqiu that her feelings for her were deeper than the sea, Ye Siqiu had always been lukewarm towards her, keeping her at arm's length. Later on, Mei Hanxiang finally found out the shocking reason behind it. The gulf of hatred between the two of them and Ye Siqiu's unforgettable emotional trauma made it almost impossible for them to be a couple... The magnificent historical background, the soul-stirring battle legend, the soul-stirring entanglement of love... There were many storms in the world, and the world's feelings were always vicissitudes. Where would Mei Hanxiang and Ye Siqiu's chaotic love go? 4. [Life Hunting Beast Battle] Xian Yi Yang, a grassroots youth who had joined the Xian family since he was a child, had experienced many mysterious and strange missions. Under the " interference " of Yu Xiang Xuan, a woman who had a secret connection with the Xian family, who was both a friend and a foe, Xian Yi Yang gradually became stronger and finally understood the real Assassin's Creed of " doing something and not doing something " behind the Xian family. Life Hunting was to hunt for the schemes and plots of the shameless people in the world, including those who had done all kinds of bad things and had no conscience, while Beast Fighting was to fight against all the evil things and people in the world. In the end, the two of them jointly subdued the leader of the world criminal organization, Shan Yu, who had plotted to almost destroy the Xian family. These works all have good reputations for your reference.
There were the top ten assassin short stories, the American travel novel rankings, and the complete male novels with less than 300,000 words that were recognized as super good?
I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. "God-level Great Apostle" Author: Lai Ting Cola. Category: Fantasy, Oriental Fantasy. Finished. You can enjoy it without worry. 2. The Light and Darkness Ultraman in the Heart Author: Gale zzz, Category: Infinite Heavens, Infinite, Finished, Can be enjoyed at ease 3. "The Dominator's Apprentice" Author: Yue Yungeng, Category: Fantasy, Otherworld Continent, Completed, You Can Enjoy with Rest assured The following is a brief introduction of these novels: 1. Divine Great Apostle You were running in the dark fog, but unfortunately, your throat was cut by a sword! Open your eyes. "Information construction complete. Sequence 31 Apostle, beginning to reconstruct your body!" You start to wander around in confusion. In front of him was a thorny forest, and the air was filled with blinding poison. "Ding! Sensing your confusion, I've given you [Ruin God's Blessing] for free. You've gained poison resistance, immunity to control, unlimited stamina, and unlimited true energy overdraft." You feel like you've been reborn and are walking on a path of scorched earth and ruins. The ancient gods floating in the air sensed the terrifying aura on your body. They were frightened and bowed to you. "Ding! You have received the respect and admiration of the gods. Your blessings have been strengthened. You have obtained a divine physique, perfect root bone, and eternal divine favor!" You began to build your own Celestial Realm, taking in all the goddesses and immortals as believers, and built a new city in the sky above the ruins and the land of sorrow. You can hold up the world and secure the city, so you were posthumously named Duke of Qi! It means that you are already on par with the three emperors. "Ding! You will receive the admiration and respect of the four seas and eight wastelands, opening the path to godhood for you!" "When you ascend to the throne, you will live forever with the sun and moon, immortal and indestructible!" 2. The Light and Darkness of the Heart Ultraman A huge monster appeared in the city, and people were crying. Ultraman was the only hope in their hearts. When Ultraman fell, what would be left? "Two choices. One is to possess power, and the other is to give up life." The young man was faced with a choice. Don't give up. Try to shoulder that fate and save the world. Worldview: Original World → Diga → Ob → Galaxy → Dina (Diga) → Accius → Unilluminated (Original) → Scar (Original) → Transdimensional Armageddon → Monster Mother → Max →FZ→ Max → Monbius (Inherited Max, but at a different time) →… (Book Group 151258971) 3. The Dominator's Apprentice A world filled with spears, swords, demons, and witches. The gods were wrestling. The tide of technological civilization was shaking the status of the gods. Everything was inevitable. The gods had to fight for survival. Demons were the same. These works all have good reputations for your reference.
Is there a recommendation for the top ten assassin short story categories, the American travel novel rankings, 500,000 - 1,000,000 words, serializations, and male novels that are recognized to be super good?
I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. " I Can Break Through the Apocalypse " Author: Ll Qianmo, Category: Light Fictions, Original Fantasy, Finished, You Can Enjoy with Rest assured 2. " Defying War: Swordsman Lei Zang " Author: Xi Feng Yin Yi, Category: Game, Game Otherworld, Completed, You Can Enjoy It With Rest assured 3. Author: Pei Bule, Category: Short Story, Beautiful Travel Notes, Finished, You Can Enjoy It With Rest The following is a brief introduction of these novels: 1. I Can Break Through the Apocalypse It's a pit, don't look The end of the world is coming, let us pray together…my ass, come and play cards and eat skewers. What does saving the apocalypse have to do with me? Isn't it good to pretend to be a pig to eat a tiger and be a salted fish? Isn't it good to eat, drink, and play with girls? Wait for me. I'm already in this state, so let me end it, orz. 2. [Defying War: Swordsman Lei Zang] The new book," The Divine College: Breaking Dawn " has been released. Please make sure to collect it. A young man who played Defiant had accidentally transmigrated into the world of Defiant, and his soul had returned to Lei Zang's body. He knew the plot of Defiant, and he had the power of Lei Zang. What kind of fame would he make in this world? [QQ group 576201272] 3. Shame All things have form, the bones can speak--shame These works all have good reputations for your reference.
Is there a recommendation for the top ten wizard short stories, the American travel novel rankings, 500,000 - 1,000,000 words, complete, and recognized as a classic male novel?
I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. " A New Era of Songwu " Author: Couch Bear, Category: Fantasy, Epic Fantasy, Completed, You Can Enjoy with Rest assured 2. Author: Pei Bule, Category: Short Story, Beautiful Travel Notes, Finished, You Can Enjoy It With Rest 3. " Diary of the Demon Hunter " Author: Jun Lindongyuan. Category: Fantasy. Sword and Magic. Finished. You can enjoy it without worry. The following is a brief introduction of these novels: 1. A New Era of Song-Martial Arts The successful white-collar worker was suddenly swept into a completely different world. He had to face the disappearance of his girlfriend, the war between races, and the magical world of the mind. In order to survive and find his way home, the white-collar worker could only do his best to become a great singer. He used the countless songs of the other world in his head to accidentally establish his own empire and fight against the Abyss Demons who came from the other world to create a new era that no one could compare to. 2. Shame All things have form, the bones can speak--shame 3. The Diary of the Demon Hunter The witcher was not a hero, never had been. The witchers were willing to accept any dirty and hard work, the only requirement was a suitable reward. These works all have good reputations for your reference.
There were the top ten categories of workplace short stories, the American travel novel rankings, 300,000 to 500,000 words, and even the complete series.
I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. [Dialed 119] Author: Hope Peace, Category: Reality, Human Beings, Finished, You Can Enjoy with Rest assured 2. "Human Tea Candy" Author: Cold Saury, Category: Short, American travel notes, completed, can enjoy with ease The following is a brief introduction of these novels: 1. "Dialed 119." The novel was also known as Shen Cheng Firefighter! This was a positive novel that described the real life, love, and growth of contemporary firefighters and college students! When the female protagonist, Su Xinyi, went to her grandmother's house in the countryside when she was young, she accidentally encountered a fire. Fortunately, she was saved by a boy, Cheng Cheng, but the two of them lost contact after that. Su Xinyi had a good friend called Cheng Zi in university. The two of them worked together and planned to start a business. By chance, Su Xinyi met Cheng Zi's older brother, Cheng Cheng. He was a sunny boy who always had a smile on his face. He was a firefighter in Shanghai. The two of them suddenly realized that they had known each other since childhood. Firefighter was a dangerous and high-intensity profession. Many people did not understand and did not support their relatives to work as firefighters. However, Su Xinyi supported Cheng Cheng's choice and actively promoted the importance of firefighters and fire fighting to the people around her. Su Xinyi and Cheng Cheng finally got together. Cheng Cheng wore a firefighter's uniform and married Su Xinyi. The lovers finally got together! 2. "Human Tea Candies" All kinds of stories, all kinds of lives. You have your story, I have my life. Come, let's understand other people's stories. These works all have good reputations for your reference.
There are the top ten zombie short stories, the American travel novel rankings, 500,000 - 1,000,000 words, complete, and recognized classic male novels?
I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. "You Only Borrow One Journey in Your Life" Author: Southern Guye, Category: Short Story, Beautiful Travel Notes, Finished, You Can Enjoy It with Rest assured 2. "Master Lin Jiu" Author: Chan Sakura, Category: Suspense, Mysterious Suspense, Finished, You Can Enjoy It With Rest In Mind 3. "The Heavenly Master of Time and Space" Author: Se Asparagus, Category: City, Super Power, Completed, You can enjoy it with ease. 4. "Let Go of That House" Author: Ye Liang, Traveling South, Category: Game, Game Otherworld, Completed, You Can Enjoy It with Rest assured 5. <<Module World>> Author: Fatty who can't get fat. Category: Light novel. Original fantasy. Finished. You can enjoy it without worry. The following is a brief introduction of these novels: 1. "You'll only borrow a ride in your life." This book comes from my journey from Hangzhou back to my hometown in Guizhou. 2. "Master Lin Jiu" He accidentally traveled to an era similar to the Republic of China. In this place called Ren Village, he saw a person who looked exactly like Lin Zhengying. "Ninth Uncle?" PS: I won't follow the movie completely. There is only a supernatural world, and there is no destruction.(This story and characters are purely fictional. If there are similarities, it is purely coincidental. Do not imitate them.) 3. "Heavenly Master of Time and Space." Gu Yecun and Ma Shiqi in the fantasy world, one of the candidates for the "Ma Family's successor", were magically bound together. At this moment, Si Mo, his high school classmate with a mysterious identity, suddenly barged into his life for some reason. Later on, Gu Yecun somehow got to know the daughter of the chairman of the Tang Dynasty Corporation, Tang Suxian. He found out that Tang Suxian had a similar experience as him… However, what Gu Yecun did not expect was that his doctor friend, Meng Xingyan, would have an even more magical bond with him in the near future. This binding made Gu Yecun and Meng Xingyan look like "dual-core CPU"… 4. Let Go of That House Jin Wu, who was just eating and drinking and waiting for death, accidentally entered the game world. A new world, a new life, and the system's beauty. I, Jin! It was better to just eat and drink and wait for death… 5. "Module World" A newbie who couldn't handle Red Rock and the Command Cube. There was no command cube. It was purely for the author's own entertainment. Buddhism. I urgently need a little friend who knows how to play with the industry to teach me. These works all have good reputations for your reference.
There are the top ten categories of Journey to the West short stories, the American travel novel rankings, 500,000 to 1,000,000 words, and even the complete series.
I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. "Beautiful Moon" Author: Liu Weidian, Category: Short Story, Beautiful Travel Notes, Finished, You Can Enjoy It with Rest assured 2. Red Cloud of Untainted Land, Beginning of Nine Hong Meng Immortal Qi Author: Honglou Xiaoxiang, Category: Xianxia, Classic Xianxia, Finished, You can enjoy at ease. The following is a brief introduction of these novels: 1. Beautiful Moon " Beautiful Moon " was a travel note written by Liu Weidian in 2018. At that time, the author had dropped out of school and was at home. He was very depressed. He was very unwilling to live in a closed, dark, and depressed world. He was full of visions and fantasies about an open, bright, and free world. Therefore, he wrote this article on the 15th of December. 2. " The Red Cloud of Untainted Land, Opening Nine Hong Meng Immortal Qi " I am Hongyun, a victim of the Purple Cloud Palace's Hong Meng Immortal Qi. I snatched the gourd vine from Hongjun. From then on, spiritual roots began to rise, and the number of saints in Untainted Land doubled. Besides Sage-to-be of Three Separations, there were Half-Saints of Spiritual Roots above Zenith Heaven Golden Immortals. Zenith Heaven Golden Immortals were even worse than dogs. "Tree of Seven Wonders? Zhunti, you owe me karma. This tree should belong to me. Give it to me…" These works all have good reputations for your reference.