Gu Changning is a staunch Marxist and a staunch materialist, but after thinking about it for a long time, he still didn't understand why he went back to that night when he was 16 years old. The familiar but unfamiliar people in front of him gave him an unrealistic feeling. He always felt that he was out of tune with the surrounding environment. He tried his best to go back, but was unable to do anything. In desperation, he had to start his life over again.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.