In the mirror, Yin is another remnant soul in Yi's body. She is only visible on one mirror. They were good sisters in childhood, but Yin wanted to replace Yi, so he kept inducing Yi. After Yi suffered the heavy trauma of losing her mother, Yi agreed to the replacement under Yin's inducement. Then, Yin replaced Yi, and Yi was trapped in the mirror. Yin slowly changed the image of Yi in the eyes of others, completely replacing Yi. One night, Yi tried to lure Yin Chuan back, but Yin saw through it. Yin killed Yi completely and broke Yi Chuansheng's mirror. The mirror flipped over, and it turned out that Yi was the person in the mirror, and Yin was trapped in the mirror forever.
Intention: Good deeds and evil deeds will be rewarded