The movie focuses on the battle of Cheolwon, where the 63rd Army of the Chinese People's Volunteer Army (CPVA) was ordered to enter the battlefield of Cheolwon in May 1951, just after a month-long battle, to fight against four divisions of the United Nations Army (UNA). The volunteers fought with bloodshed and finally brought the enemy to the negotiation table.
Three couples in Beijing facing major life changes: Shen Lin and Lao Na grapple with a company crisis threatening their middle-class stability, while Li Xiaoyue, Shen Lei, and Na Jun, along with Xie Meilan whose marriage is faltering, confront their own personal and professional challenges.
The young man from the small town, Tao Wujie, was accepted into the Binjiang branch of Shenmao Bank, starting from the very bottom as a teller. His girlfriend, Tian Xiaohui, a Shanghai girl, entered a trust company through the introduction of her cousin. The two vowed to make great strides in the financial industry and strive to establish themselves in Shanghai as soon as possible. Tao Wujie, diligent and capable, stood out and was spotted and carefully mentored by the branch manager Zhao Hui and the audit director Miao Che, gradually finding his purpose and direction in his banking work; while Xiaohui, after entering the trust capital, brutally fought for survival, climbing up step by step only to discover that in this world of money, the two faced various challenges and tests. Wujie and Xiaohui, Zhao Hui and Miao Che, two generations of financial workers in the city, experienced career choices and fluctuations in fate.
An accidental death of the suspect leads to the entire team of the Third Division being imprisoned. Six years later, team leader Cheng Bing is released but remains consumed by the case. Over the next eleven years, he lives a normal life while secretly tracking down the killer, determined to see justice served.
20 years of perseverance, hot-blooded teenagers finally become the people's hero.
The story of county party secretary Mei Xiaoge and the reforms he and his colleagues introduce to bring about much-needed change and development to the lives of the people of Guangming County.