Cast
Ma Li, Chang Yuan, Wei Xiang, Jia Bing, Huang Yuntong, Han Yanbo, Litao Yaoyao, Hao Pengfei, Liu Yuqiao, Zhang Jiawen
Synopsis
Xiao Wu lives an unsuccessful life with his father, who is struggled with Alzheimer's disease with only inconsistent memories of her wife left in mind. To help arouse his father's memories, Xiao Wu returns to his father's old house to look for clues of his mother. When he picks up an aged notebook and a roughly made ring, something extraordinary happens to him...