In order to retrieve the memory of his father suffering from Alzheimer's disease, Xiao Wu returns to his former house to look for clues, but his plan is disrupted by an accident.In order to retrieve the memory of his father suffering from Alzheimer's disease, Xiao Wu returns to his former house to look for clues, but his plan is disrupted by an accident.In order to retrieve the memory of his father suffering from Alzheimer's disease, Xiao Wu returns to his former house to look for clues, but his plan is disrupted by an accident.
