πI recommend you the novel "The Strongest King of Qin in the Tang Dynasty". Although the main character's name is Li Yuanba, the plot of the novel is similar to what you described! The main character fought a bloody battle at Xuanwu Gate in the Tang Dynasty and later traveled back to the modern world. The whole story described how he used modern knowledge and items to live, develop, and build his own power in the Tang Dynasty. I hope you like this fairy's recommendation. Muah ~π
Li Shimin's novel was a thrilling story with ups and downs. It told the story of a man named Li Ming who traveled to the Tang Dynasty and became the 14th Prince of the Tang Dynasty. His father was Li Yuanji, and his mother was Consort Yang. However, Li Shimin killed Li Ming's father and took away his mother, which made Li Ming have a great hatred for him. In the story, Li Ming also obtained the strongest conquest system. He used this system to conquer many people, including Consort Xu Xian, Wu Cairen, Wei Gui, Wei Guifei, and Wei Nizi. The whole story is fictional. If there is any similarity, it is purely coincidental. Please do not imitate it.
I recommend 'The Little Scholar of the Tang Dynasty'. The main character transmigrated to the Tang Dynasty and became a little scholar. In the Library of Heaven's Path, he could copy all the skills in the world, and he was not lacking in martial arts or intelligence. I hope you like my recommendation.π
Leisurely Tang.
Life in a Foreign Land. I recommend this historical fiction novel to you. The protagonist, Li Ming, traveled to the Tang Dynasty and experienced many magical things. I hope you like this fairy's recommendation. Muah ~π
It might be The Warlock, written by the author, I Love Ginghila. The novel tells the story of the protagonist who accidentally traveled through the Tang Dynasty and became a Maoshan warlock. From then on, he started a strange life and finally found his true love. I hope you like this fairy's recommendation. Muah ~π
I recommend "The Nine-year-old I Dominated the Great Tang" to you. The main character of this novel is a prince who traveled through the Tang Dynasty, but he was only nine years old, and he actually became the emperor! And there were no firearms in this novel. I hope you like this fairy's recommendation. Muah ~π
After the protagonist Li Qing transmigrated to the Tang Dynasty, he did not want to see the tragedy of the decline of the Tang Dynasty reappear and decided to start his own path to the revival of China. I hope you like this fairy's recommendation. Muah ~π
The book "Super Evil Prince" told the story of the current generation of thief Li Huai who traveled to the Han Dynasty. He originally only wanted to earn money quietly and live a stable life, but he was plagued by all kinds of troubles. For example, Shen Wansan and his goddaughter Wansan wanted to do business with him, Emperor Zhu Yuanzhang wanted him to be a prince, Crown Prince Zhu Biao wanted to be his brother, the White Lotus Society and the old minister wanted him to be the leader, and the mysterious old voice wanted him to help. These worries made Li Huai, who only wanted to live a quiet life, very distressed. What should he do? If you want to know the answer, you can read this novel ~ However, this is not the entire plot of the main character of the Han Dynasty novel, Li Bad. I hope you like this fairy's recommendation. Muah ~π
The following are some recommendations for novels that traveled through the Tang Dynasty:"Sword Sage of the Great Tang Dynasty","Struggle in the Prosperous Age of Kaiyuan","Wind and Moon of the Great Tang Dynasty","Tianbao Fengliu","Drunkard of the Great Tang Dynasty","Song of the Great Tang Dynasty","Night Song of the Great Tang Dynasty","Civil Servant of the Tang Dynasty","Court as a Field Man","Pastoral Tang Dynasty","Zhenguan's First Weirdo Talent","Top Grade Childe of the Tang Dynasty","Nine-year-old I Dominated the Great Tang Dynasty","Lonely Talent Does Not Want to Be a Crown Prince"," Little Scholar of the Tang Dynasty",& At the beginning, Li Er asked me to teach him how to rebel, My Tree Hole leads to the Tang Dynasty, Tang Dynasty's Little Scholar, Returning to the Tang Dynasty as a Farmer, Long You Tang's Zhenyuan Chronicle, Returning to the Tang Dynasty as a Prince, Tang Dynasty's Engineering Student, Founding Merit Thief, Sheng Tang's Heavenly Strategy Divine General, Tang Dynasty's Xiaoyao Divine Doctor, Reborn in the Early Tang Dynasty, New Tang's Jade. These novels cover different topics and styles. I hope you will like one of them.