Half snack.

According to Baidu Encyclopedia, Douyin’s BGM of Gao Qisheng walking and shaking his head was adapted from the prelude of Half Dim Sum sung by Grasshopper. Since the rhythm of the song matches the rhythm of Gao Qisheng’s shaking his head, the song was adapted as BGM of Gao Qisheng shaking his head.

Gao Qisheng, a character in the criminal investigation drama Kuang Biao, is played by Su Xiaoding. The younger brother of Gao Qiqiang, the boss of the evil gang, has successively participated in intentional killings, fights, malicious competition, and organized drug trafficking.