Who has seen this film, can you tell me the general story?

This work is directed by Zhang Ming and written by Pang Ming, Cheng Qingsong and Zheng Gu, and is adapted from Cheng Qingsong's novel Tomorrow. Cheng Qingsong is from Chongqing, and director Zhang Ming is also the first movie master in Chongqing. He has won eight international awards for "Wushan Yu Yun". Li Jiaming, the star of "Good Night Chongqing", is also from Chongqing, and currently works as a program support for CCTV. Good night Chongqing is a story that happened in Chongqing.

In the beautiful mountain city, the night live radio program "Good Night Chongqing" is about to start. The arrival of the live broadcast night made the host Li Xiao feel uneasy: Lingling, who works in a hair salon, vowed to retaliate against the married man who hurt her; Ethan used to work in the same factory as Li Xiao. Ethan saved Li Xiao. Just as Li Xiao told his touching story with Ethan on the show, Lingling found Ethan's help and threw Lv Jiang, who was injured by her, into the Yangtze River with a cardboard box. After the revenge plan was implemented, she fell into fear and pain, and told her story to Li Jiao through the hotline. Li Xiao was deeply shocked, and he decided to help Lingling free herself from pain and hatred. ...

"Good Night Chongqing" is full of strong Chongqing customs, with the foggy city of Chongqing as the background, showing the life scenery of different characters.