An Xin (played by Zhang Yi), a front-line criminal police officer in Jinghai City, is constantly in a struggle with the black and evil forces, and is never able to bring the criminals to justice. After the national political and legal team education and rectification work, Linjiang Province sent a steering group to Jinghai, combined with the public prosecution, law and justice departments, to clear the corrupt elements within the political and legal team. This crushed the protectionistic measures the black and evil forces have planted in the system, and in one fell swoop, he managed to eradicate the strong group that has been cooped up in Jinghai for many years....

Based on real people and stories from all walks of life during the fight against the epidemic, the film creates a group of inspiring common heroes on the frontline through artistic processing, presents a panoramic picture of fight against the epidemic from different segments, and shows the spirit of the Chinese people's solidarity to get this through together....

“Super-counterfeit notes” which can pass the currency detector are found in Lishan City. Qi Tian, the captain of the criminal police team lead two capable subordinates, Wei and Xiangbei to solve the case. The special group follows the criminals’ traces and push the criminals to the surface one by one. However, among these criminals, some are dead before they are arrested, and some disappear without any trace....

In Shanghai in the early 1930s, various forces were surging and the society was in turmoil. Ding Yiqing, the daughter of a wealthy Ningbo businessman, went to Shanghai alone to find her missing brother, but unexpectedly used her business skills to embark on the road of revolution. On this road, she has seen hope, that promising young man named Lin Mosheng, who is willing to fight with her hand in hand. On this road, she has also witnessed despair, where her revolutionary leaders Dong Hongyu and Du Ying fell one after another. On this road, she finally took over the baton from Miss D, vowing to bring prosperity to the younger generation......

It tells the story of the first generation of public security soldiers in Shanghai around 1950, who struggle against Chiang Kai-shek's secret agents’ attempt to overthrow the New China. It revolves around two men teaming up: an intelligent young cop, who is unsuccessful in the old society but is reborn and matures in the New China, and an old and experienced Chinese Communist Party agent....