The story takes place in the ancient city of Xi'an. A boy named Xiaomei goes to college in Xi'an and works as a waiter in a bar on weekends. He is beautiful, passionate, sensitive and fragile. A chance encounter with a middle-aged man in a bar made him realize his gay identity. After dating a middle-aged man for a while, he fell in love with several boys. Continuous degradation in sexual satisfaction, confusion, fear, and helplessness after pleasure, finally lead him to a road of no return.