Chen Jianan

In a certain county, Zhang Hao and Wu Erwo took risks because of Coca-Cola's high surgery fee, and armed themselves to rob a gold store. Just when the two brothers hesitated, another group of robbers took the lead and robbed the cash transport truck passing by the gold store. In the chaos, the robbers mistook Zhang Hao and Zhang Hao for their accomplices and threw a bag of priceless diamonds to them. He accidentally got involved in a real diamond robbery.

Set in the Republican era, the film tells the story of Tong Xiaoliu, a frivolous xiangsheng (crosstalk) apprentice who resolves to save Dalian from an arranged marriage. His rescue mission is fraught with danger—Xiaoliu uses his wits to outmaneuver those in power and nearly succeeds, but accidentally falls through a time-space rift, leaving him struggling to find a way back. Meanwhile, a long-planned murder conspiracy unfolds, and Dalian’s hidden secrets are about to be revealed. "Tan Qingshui River" from original film title references a well-known Chinese folk tale.

Wen Yifan, by chance, ends up living with her high school classmate Sang Yan, whom she once rejected. They keep their distance until Wen Yifan learns from Sang Yan that she sleepwalks, intertwining their lives once more.

Gao Ren, a new police officer admitted to the Economic Investigation Detachment of the Zhongzhou City Public Security Bureau, went undercover in a fraud gang, assisted by Detachment Leader Feng Ziying. After a series of twists and turns, Gao Ren successfully infiltrated the gang, gathering vital information, leading to the detection of a major fraud case, the arrest of the mastermind, and the recovery of stolen money, ensuring the public's safety and well-being while also honing his skills as a police officer.