Lin Fan, the Dan Emperor in his previous life, was framed and reborn in the city as a despised son-in-law. The system was accidentally activated and the memory of the previous life and the inheritance of the Alchemy Emperor were obtained. In order to take revenge and protect the one he loved, Lin Fan began his counterattack. With the help of alchemy, martial arts and the system, he rose up in the city and gradually uncovered the conspiracy hidden behind his family, sect and world. He and Su Qing fell in love and faced family struggles and external threats together. In the end, Lin Fan found the enemy in his previous life, took revenge, broke through the shackles, and became the supreme god emperor.
