In which episode was Song Xiaofeng, a man with brains, touched by his uncle?

The story in the seventh episode of "One Head for One Brain" is that Yue Guang and Xiao Wu meet an old man who is practicing dancing in the street. Yue Guang told the old man that the old man had a big manner and showed his legs, and he was mistaken for 600 yuan when he bet with the old man.

This TV series is an online hilarious comedy, starring Song Xiaofeng, Ye Cheng, Huo Yunlong, Donna and Yan Fei, the captains of rural love security. It tells the story of two dull rural youths who came to the city for their dreams and helped three people with their persistence and kindness.