Chu Xiang went to the dangerous place at night to bury an unknown coffin, but when the coffin lid closed, she heard - she was crying. The voice was hoarse as if his soul was being torn apart, and every word was a farewell from his forgotten past life. Lu Zhuo, the coffin keeper in red, with a smile on his lips and blood on his fingertips, said: "What you are burying is not the coffin, but yourself." Yin energy spreads, the ghost city awakens, and cause and effect are intertwined. With every step Chu Xiang takes, his memory becomes less and less, but Lu Zhuo's smile becomes more and more like the face in his dream. This coffin is a grave, a mirror, and the cage of reincarnation that they share.
