The movie focuses on the little-known life and death moments of Chinese peacekeeping police! At the request of the United Nations and dispatched by the state, peacekeeping police officers shoulder the sacred mission and go to foreign countries to carry out peacekeeping tasks in war-torn mission areas. They will have to face terrorist attacks, armed riots, gangs and other dangerous situations, peacekeeping operations can not be delayed...

In the twenty-second year of the Kangxi Emperor's reign (1683 A.D.), in an attempt to stop Zheng's blatant attempts at independence in Taiwan, the Kangxi Emperor sent Shi Lang, the governor of the Fujian Naval Division, to lead an army to collect Taiwan. An advance team from the imperial court paid a terrible price to lure Zheng's navy into a trap. Shi Lang led a large naval force to attack Penghu in a surprise attack, wiping out the main force of Zheng's army and eventually unifying Taiwan.

The film centers on Jin Wanfu and is based on the historic “Battle of Shentouling Ambush.” It brings to life a stirring chapter of China’s War of Resistance Against Japan.