1. Grandfather: Zhang Wei, identity: the first president of Shenzhen University, academician of the Chinese Academy of Engineering, academician of the Chinese Academy of Sciences, foreign academician of the Royal Swedish Academy of Engineering Sciences

2. Grandma: Lu Shijia, identity : One of the founders of Beijing Institute of Aeronautics, Professor Prandtl, the world's authority in fluid mechanics, the only Chinese doctorate

3. Granduncle: Shi Jinmo, identity: Chinese medicine clinician, educator, reformer

4. Uncle: Zhang Keqian, identity: physical electronics and optoelectronics scientist, professor and doctoral supervisor of Tsinghua University

5. Grandfather: Gao Jingde, identity: president of Tsinghua University, academician of the Chinese Academy of Sciences , electrical engineering expert

6. Father: Gao Liren, identity: Professor of Tsinghua University

7. Mother: Zhang Kequn, identity: graduated from Tsinghua University, studied under Liang Sicheng, a famous Chinese architect and architectural educator

8. Stepfather: Huang Ertao, identity: graduated from the Department of Mechanical Engineering of Tsinghua University. The grandson of Huang Yanpei, the founding vice prime minister, and the son of water conservancy master Huang Wanli

Extended information:

Gao Xiaosong was born in 1969 into a family of senior intellectuals and lived in Shanghai during his childhood. Studied at Beijing No. 4 Middle School from 1982 to 1988. In 1988, Gao Xiaosong was admitted to the Department of Electronic Engineering at Tsinghua University, majoring in radio, and his accommodation was assigned to the lower bunk in Room 614, Building 26.

In his junior year of college in 1991, Gao Xiaosong found that he was not suitable to be a scientist. In addition, there was an upsurge of college students dropping out of college at that time, so he decided to drop out of Tsinghua University. Dropped out of Tsinghua University and entered the postgraduate preparatory class of the Directing Department of Beijing Film Academy to study film.

In 1992, he failed to apply for the postgraduate entrance examination of the Directing Department of Beijing Film Academy. Later, he worked as an intern director and choreographer at the Asian Television Arts Center. During this period, he shot a large number of commercials and many projects for singers such as Lao Lang, Lin Yilun, Zhu Hua, and He Jing. MTV. Screenwriter for the first and second episodes of the TV series "Heart Sacrifice" for the China TV Drama Art Center.