In 1927, as Japan seeks to control the Northeast railway, local Chinese authorities plan to build their own independent railway. The Binzhou Railway Company, led by Cao Dingbang and his son Cao Mofei, faces fierce opposition from Japan as they work to assert control over the project.
An anthology revealing the hidden stories behind significant cases, drawing inspiration from real-life heroes across five major legal and security institutions—public security, prosecution, courts, justice, and state security.