There were 10 categories of undead short stories, a short story ranking, 300,000 to 500,000 words, a serial, and a male novel that was recognized as good writing.

Answer 1

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. << Archives No.7 >> Author: Red Butterfly Feifei >> Category: Short Story >> Short Story >> Finished > You can enjoy it without worry.
2. Short, Light, Free Author: Come on, Category: Short, Short Story, Finished, Enjoy
3. "Song of Lanruo and Cicada" Author: Monk Ye, Category: Short Story, Short Story
4. " The Great Dragon is Unlimited " Author: Marshal Black Wing. Category: Science fiction. Evolution and mutation. Completed. You can enjoy it without worry.
5. " The Challenge of the Divine Power of the Glorious Spirit " Author: Devourer Empire, Category: Fantasy, Sword and Magic, Completed, You can enjoy it without worry.
6. " The Road to the Underworld to Make a Living " Author: Shi Youyu, Category: Fantasy, Other Fantasy, Completed, You Can Enjoy It with Rest assured
7. " Soul Contract, Soul Weep, Loving Pledge " Author: Ice Spirit, Fire Language, Category: Fantasy, Epic Fantasy, Completed, Enjoy with Rest assured

The following is a brief introduction of these novels:

1. 'Seventh dossier'
Why was the Helan Mountain, which was known as the " frontier of Jiangnan ", also known as " Ghost Mountain "? The mysterious tunnel under his feet really led to another world?
During World War II, the Japanese army did not invade the northwest. Why would they find a huge Japanese base at the bottom of Helan Mountain? Who were they going to use those ridiculous weapons and equipment against?
How did Genghis Khan die? Where is the mausoleum? Why did they massacre the entire city and kill three feet of the land after the destruction of Xixia? What was he looking for?
What made the dead "resurrect" and repeat the actions of their previous lives?
Was the genetic code of the Xixia people really hidden in the mysterious black box?
Before the country was destroyed, where was the treasure that the last Xixia King had transferred?
Why did Zheng He suddenly turn back from the Red Sea? Was there really a city of the future at the bottom of the Mediterranean?
Why did a seemingly ordinary chip hide a secret that drove scientists all over the world crazy?
My new book, Perfect Hunt, will be released in mid-June. Please pay attention.

2.《Short, Light, Free》
All kinds of wild fantasies and short stories.
Short, Light, Free, Soft, Matter, and Turn, Leave.
It was half sci-fi and full of imagination.
Light novels, short stories, and essays.
Endless tracks, a long journey.
Only thoughts can make you feel no longer lonely.

3. "The Song of Lanruo Cicada"
Book Group: 947211275
Jing Ke's handwritten letter appeared in the world,
The green pouch reappeared.
Why did the history books mention the first emperor's harem?
Alexander wanted to see why the Eastern Sea was lost.
Jing Ke actually had an incomprehensible relationship with the Kyiv Kingdom?
Did Ma Chao's descendants really go to Argentina?
What was the mystery behind General Mulan's surname?
What secrets did Li Shimin's ancestors have with the Tuoba family?
What kind of species were the Qilin and the Western Unicorn?
How did ancient black technology reach heaven and earth?
The history of the origin of the Japanese in Sanhan was already so detailed?
Eight colors of wood and leaves. Legend has it that the origin of the Sanren culture lies in China?
There was no country in the west, and Shushan in Central Asia.
What kind of wild fox talk was this book?
No! It was all real historical materials, real history, a bag of the world, and even a layer of martial arts skin.
Confucius said: This is a bit interesting.

4. "The Great Dragon is infinitely good."
"Do you want to understand the meaning of life? Do you really want to…live?"
Dragon El said that the meaning of life was to sleep and eat when you were full.
The Lord God said,"The meaning of life is evolution, okay?"
Ai Er: I accidentally evolved after eating and sleeping.
The Sovereign was speechless. It was very difficult to create a Main God's Space these days. If they didn't get some dragons, necromancers, or Iron Man, no one would watch.
A different Infinity novel, looking at Infinity from the perspective of invincibility.
A black dragon entered God's dimension and lost its power. In different horror movie scenes, it strengthened itself to exchange for godly equipment. It formed teams with famous people from different universes such as Black Widow, Rommel, Thanos, Iron Man, The Clown, Predator, Steve the Cube, Bai Suzhen, Alien, and others to survive. It met a group of good comrades, found the meaning of dragon life, and unraveled the secrets of God's dimension.

5. " The Challenge of the Divine Right of the Glorious Spirit."
On this Xuan Ling Continent, there were all kinds of strange creatures. Humans were not the only ones, but they were the main body of the continent. The protagonist Zhuo Yi launched a counterattack against the most powerful existence in the human empire in order to save his Buddhist friend. With the help of the Undead Race, could he save his friend? And what was the purpose of the Pope, who was in such a high position?
Original Name: War of the Undead
War of the Undead

6. [The Road to the Underworld to Make a Living]
Tang Wuyuan stood in front of the Gate of Hell and thought about how he had burned the underworld three hundred years ago. Why didn't he think about how pathetic he was working to earn Underworld Coins today…

7. [Soul Contract, Soul Weeping, True Love Pledge]
A completely empty, independent world view of the long Western fantasy epic-Soul Contract·Soul Weep
It was written in a classical western style. No transmigration, no system, no brain, and no tricks.
From the perspective of the three narrators, it showed the grand and self-consistent fantasy world, as well as the complex contradictions and conflicts of various classes and races in the world.
There were no absolute good or bad people here. Everyone had their own unique experiences and pursuits. In the same world, different experiences and pursuits would inevitably intertwine into various contradictions. And this oath of true love started from the northern region of this mainland.
Three treasures, three contracts, and three successors formed the Botis family that made the entire continent tremble in fear.
The Potis family had controlled the Northern Territory for hundreds of years. Only the Laval Magic Academy, one of the three magic holy lands on the continent, could barely resist them. It was only until the war between the Magic Academy and the Potis family 24 years ago. From then on, the Northern Territory and the Magic Academy fell under the control of Highlord Hadrias. And this part of history was sealed away, waiting to be unveiled by the academy's successor who had been hiding his hatred all these years.
The secret soul technique that no one knew about, the soul technique inheritance that everyone coveted, the soul contract that was difficult to violate for life, the ruler's plan, the inheritor's tragedy, the joy, struggle, and sorrow in the depths of the soul of the teller...
The great lord of the Northern Territory, Reese, the young daughter of the lord who was innocent and loved the art of the soul, the mysterious hero's successor, Lindsay, who was born in the Southern Territory, the elder daughter of the lord who lacked fatherly love and was full of schemes, Loretti, who shouldered the mission of the race, and the successor of the academy who hid behind the scenes...
The prologue of this epic was slowly opened.

These works have good reputations for your reference.