Why is the summer solstice and Cheng Xiao so embarrassing?

I made mistakes in my work on the summer solstice and didn't listen to Cheng Xiao's advice.

In Gone with the Wind, she was not careful enough because of her work mistakes on the summer solstice. Finally, she didn't find the drunken passengers hiding in another bathroom. Cheng Xiao asked her to tell the company about the bathroom door. That summer, she was worried about losing her job, so she was embarrassed.

"Going Against the Wind" is an urban inspirational drama jointly produced by CCTV, iQiyi and Huace Film and Television, and jointly produced by Deshe Film and Television, Xingyun Culture and Xiamen Airlines. It is directed and starred by Seven, Yan Zidong, Shao, Bozi Orange and Cheng Shentai.