Bai Linshan, an older young man who originally lived a leisurely and contented life, met Yin Chongcheng, a troubled young man who came to this small city to work. After drinking and having sex, the two began a semi-cohabitation life. One day, Yin Chongcheng returned to his metropolis and continued to be Fengguang's operations manager. One day he discovered that the older young man he looked down upon didn't seem to like him.