"Revival of Spirit Qi: The Identity of a Physique Refinement Grandmaster Revealed!" This novel is for you. The main character is Qin Yang. Due to the recuperation of spiritual energy, he obtained the cultivation method of the Indestructible Body of the King Kong. He is also invincible and good at alchemy. Although the main character's name isn't Li, the plot of this novel is very similar to what you described. It definitely suits your taste.πI hope you like my recommendation, Mwah~
I recommend "God Slayer". The protagonist, Xiao Dingtian, is a killer. He was reborn as a young master of a small family in the Divine Martial Continent. His name is Xiao Xiaotian, which is only one word different from his own. The protagonist obtained a divine sword named 'Slayer God' and cultivated the sword technique left behind by the owner of the cave abode, opening the path of Slayer God. Moreover, the protagonist's name was Xiao. They had the same surname. I hope you like this fairy's recommendation. Muah ~π
I recommend "The Three Kingdoms" to you. The main character Qiuming traveled to the Three Kingdoms era in an accidental electric shock accident. He climbed out of the pile of dead people and grew up in the chaos of the Yellow Turban. In the end, he created a harem and fought for the world. He won a great victory and lost a great defeat without damaging his ambition, and finally became a hegemon for thousands of years. The author of this book was the Thunder of Heaven and Earth. It was a historical novel about the Qin, Han, and Three Kingdoms. I hope you like this fairy's recommendation. Muah ~π
The main character, Chen Tian, was born a good-for-nothing and could not cultivate. However, he was born with divine power, so he cultivated his physique and became a demonic cultivator. He controlled the universe and became a supreme emperor. I hope you like this fairy's recommendation. Muah ~π
The protagonist's surname was Qin. He had transmigrated into another person's body. He was a modern urban cultivator who had the highest cultivation in his previous life. He used top-notch cultivation techniques to revitalize his family and dominate the city. He was also an alchemist. In his previous life, he transmigrated after an explosion of alchemy. I hope you like this fairy's recommendation. Muah ~π
Let me recommend a novel to you. It's called " Dream Game." The protagonist, Huang Bo, could enter the game world while sleeping and could enter and exit it repeatedly. Thus, he began a dreamy adventure. Later on, he discovered that he could enter the world of martial arts novels in his dreams, which enriched the story. This is a dark novel. I hope you like my recommendation.π
I recommend the novel "This NPC Monk Is Not Simple" to you. It tells the story of the protagonist, Wang Fan, who transmigrated to Pangu Continent in the game and accidentally became an NPC with a monk's soul. The protagonist in the story could not cultivate since he was young, and he had the soul of a monk in his body. I hope you like this fairy's recommendation. Muah ~π
Xiao Chen was the protagonist of the novel. The name of the novel had the Devourer Bloodline. In his previous life, he was called Fiend Star. Later, he transmigrated. It seemed that he cultivated both magic and martial arts. I remember that it was divided into two parts as follows: [Title of novel: Dual Cultivation of Magic and Martial Arts] The main character was Xiao Chen, a young man with the Devourer Bloodline. In his previous life, he was a Fiend Star with powerful magic and combat abilities. After transmigrating to this foreign world, Xiao Chen began to look for a way to restore his identity and made some friends in the process. The story was divided into two parts. The first part described Xiao Chen's experiences in his previous life and the battle he had to fight in order to return to his own world. The second part described how Xiao Chen began to practice magic after crossing into this foreign world and fought fiercely with the evil forces. The plot of the novel was full of ups and downs, and the characters were full. It was a very popular novel about both magic and martial arts.
The theme you provided does not match the existing web novels. Usually, the protagonist in the novel would not rape the princess in his previous life. Instead, he would grow and achieve success through his own hard work and intelligence. In addition, the son of a marshal usually did not become the protagonist of a novel because the son of a marshal usually had his own status and achievements. If you have any other questions about the novel, please feel free to let me know.
This plot could be from a fantasy novel or a martial arts novel. Cultivation was a popular culture and sport in China. It was to improve one's strength and ability by practicing martial arts and exercising one's body. Traveling to another world was a common plot, usually depicting humans living, adventuring, and growing in a new world. Skull was a legendary creature in ancient China. It was often described as a skull that represented death and loneliness. Returning to the present is a common plot, usually describing the protagonist returning to the past or present by accident or plan. Becoming a star might be a common plot describing the protagonist becoming a successful actor or singer through his own efforts or luck. Impacting a sect was a common plot where the protagonist used his ability or charm to impress a sect or martial arts group.
I recommend "Public Enemy of the Villain" and "The Legend of Armament Cultivation in the Other World". Both are novels in which the main character transmigrated to the continent of another world with memories of his previous life. The main character was invincible in that era. He had an accident and transmigrated to the other world many years later, beginning his adventure in the other world. I hope you like this fairy's recommendation. Muah~π