Urban youth Wei Xingzhou died in an accident, and his soul traveled to a martial arts world similar to the troubled times of the late Ming Dynasty, and took up residence in a small border village. In troubled times, there are many sects in the world, and temples and civil forces are complicated. Wei Xingzhou relied on modern knowledge and adaptability to make a living in the world. He met Gu Ruyan, the widow of an exiled family, and was involved in a murder due to a misunderstanding. Then he met Ling Feng, Han Lang and others, and got involved in the Gu family's old cases, martial arts conferences, court struggles and other whirlpools. On the one hand, he practiced martial arts to protect himself, on the other hand, he gradually affected the structure of the world and temples. Under the multi-line narrative, the protagonist and others each experience growth, struggle and choices, with both cooperation and conflict. Sima Ce went dark all the way and became the protagonist's biggest opponent, causing a bloody storm. In the collision of swords and blood, family hatred and national hatred, ideals and reality, everyone continues to experience betrayal and redemption. In the end, Wei Xingzhou kept his true heart amidst blood and fire, resolved his grudges, and led the world towards a new order.