Zuo Zuo is the mother of Ling Meiqi and Ling Xuemei in Balala's Little Devil. She plays a mother who loves to cook but is not good at it. At present, there is no information about which school Zuo Zuo is.

Nankai University was founded in 19 19 by Yan Xiu and Zhang Boling adhering to the concept of saving the country through education. 1937, the campus was bombed by the Japanese invaders and moved south. Private Nankai University, Peking University and Tsinghua University merged in Changsha to form the National Changsha Temporary University. 1938 moved to Kunming and changed its name to National Southwest Associated University. 1946 back to Tianjin, renamed National University. After the founding of New China, it has undergone institutional adjustment and become a national key university with equal emphasis on arts and sciences. Since the reform and opening up, Tianjin Foreign Trade College and China Tourism Management Cadre College have merged.