The secret of purple fog. Prophecy. Jing J.

Chan Yu, who had just received a master's degree in psychology, came to the High School of Nanshan to work as a psychotherapist. There he met Lin, a schoolgirl who lives in the shadow of his father, a professor of psychology, always demanding that she do everything perfectly. Lin deal with all problems. Now Lin is his assistant. Since then, they have encountered many strange and exciting events, behind which are students who need help, and souls awaiting atonement...