How old is Yan Gongzi who travels at night?

Yan Gongzi, 3 1 year-old, who visited Yijin at night. According to relevant public information, Yan Gongzi (Gong Yan), vice president of Fuxing Media Yi Jinye Xing, once worked as a Hong Kong artist agent, graduated from Tongji University, aged 3 1, majoring in British and American comparative literature, and his representative works include Oral Sex: What Are We Talking with Men, etc.