Li Xiaolu. The girl wearing a white hat and dancing in the Douyin DJ music is Li Xiaolu. Li Xiaolu was born in Beijing on September 30, 1981, and is a native of Anqing, Anhui Province. She is a film and television actress and pop singer in Mainland China. The skill of DJ is called DJing, which can also be said to be a professional term responsible for DJing.