Character setting: gentle on the outside but complaining on the inside (Yan Jing) × brutal in the early stage and crazy in the later stage (Yan Cheng)
Plot summary: Yan Jing was originally an orthopedic surgeon in the 21st century. He accidentally traveled into a cultivation novel called "I Want to Become an Immortal", and became the unscrupulous and hypocritical brother in the book who abused the male protagonist all day long. He originally wanted to hug the male protagonist's thigh before he turned black, but why is this male protagonist reborn? It seems that he can only do the opposite. So Yan Jing had a great dream: to replace Yan Cheng and become the male protagonist
Concept: How to survive stubbornly in a novel