A photo of Bai Jingting and Nan Ge. Nan Ge is the son of Bai Jingting. He and Nan Ge grew up together, both boys in Huairou District. Nan Ge is not only Bai Jingting's agent, but also his assistant and good friend. As a broker, Nan Ge is responsible for Bai Jingting's daily work, including arranging trips, coordinating activities and docking business cooperation. As an assistant and good friend, Nan Ge is also responsible for taking care of Bai Jingting's daily life and helping him with some personal affairs.