Chamber of Echoes: Feng Zixuan's Seventh Lie

Feng Zixuan was involved in a secret room that would "rewrite testimony", and all surveillance seemed to be lying; every time he got close to the truth, a section of Xia Ziqing's memory would be erased. In order to escape alive for the seventh time, he must crack the murderer's logic and the rules of the secret room at the same time. The person who wins in the end may not be the one who finds the clues first.