C52 I Won't be Able to Get Back in Time

Everyone's sacrifice was to rejuvenate him. Qi Weiran took a deep breath, "Tell me, what do you want me to do?"

"After Mulin dies, I will help you enter Mulin's body, but only for three months. If you don't leave your name in the Book of Life and Death after three months, Mulin's corpse will rot and you will never have another chance to be reborn