Mountains and Rivers Cast Fire

Taking the southwest border of China from the 1930s to the 1950s as the stage, it integrates historical elements such as the Yunnan-Vietnam Railway and the third-line construction. The fictional "Cangyan County" is used as the core scene. It is not only an important town for mineral resources, but also a transportation hub where various forces compete. The story interweaves industrial construction, espionage and secret warfare, and national culture, showing the ups and downs of ordinary people's fortunes in special times amid the tide of the times.