Yan Jin is in charge of the Underworld Soul Lock and has watched countless soul reincarnations with cold eyes, but he has never seen the person who dared to tear up the Yang Shou Book - Yu Zhen. That day when the judge's case was stained with blood, he tore up the heavenly rules with his bare hands and said with a smile: "My life is not yours to control." Yan Jin chased him through the three realms just to lock him back into the underworld, but every time he caught him, Yu Zhen smiled deeper and deeper, as if he knew that he had old wounds in his heart. When the underworld fire burned the sky and the soul-locking chain was broken, Yan Jin understood that the torn Yang Shou Book was written with his own death date, and Yu Zhen was the fate that he could not bear to cut off after thousands of reincarnations.
