Legend has it that there is a reincarnation stone by the Huangquan River that can see through the cause and effect of reincarnation. Because it can distinguish good from evil and change the fate of three lives, it is also called the three-life stone. It was supposed to become the God of Command, but because of its obsession with good and evil, it transformed into two spirits representing good and evil - Wei Ya and Wei Xuan. Wei Ya didn't like the coldness of the underworld, so she fell into the mortal world; Wei Xuan didn't like the mortal world, but came to the world because of her search for Wei Ya. Destined to live three lives, is it a miss? Or what?