The girl in the hat sang on the stage, and I loved the wrong person with my youth. What TV is it?

The girl who wears a hat and sings "I love the wrong person with my youth" on the stage is an episode of the TV series "A Brief History of Xia Dong". According to relevant information, I used my youth to love the wrong person, which is an episode of the TV series Xia Dong. "In a word" is an urban workplace TV series, directed by Yizhi Liu, starring Zhu and Wan Qian, starring Fan Qishuai, Long Zhengxuan, Jia Yize and Jiang Fangting.