Chu Ying

Shadow is born from the negative emotions of human beings. It only eats human beings for a living. Where there is yin, there must be yang, so some humans have a power called "qi". Feng Zhen was originally a member of the Chuying organization, but due to an accident, his body was occupied by a shadow. However, Feng Zhen's willpower was strong, so the shadow failed to be occupied and was used by Feng Zhen.