Doppelgänger

A student at a girls' school saw art teacher He Qiuxiao in different places at the same time. The doctor diagnosed her with schizophrenia, and the girl committed suicide. He Qiuxiao still felt that there was another self. The psychiatrist Su Xing began to think that it was her hallucination. Later, he gradually discovered that there was a pair of behind-the-scenes hands manipulating the entire incident...