The TV series "Battlefield Gun King" is produced by Zhejiang Dongyang New Media Chengpin Film and Television Culture Media Co., Ltd. It is the second part of the "Gun King Series" after "Jedi Gun King", starring Li Jian, Xu Fanxi, Xu Li, Li Yin, etc. The play tells the patriotic story of Lu Yinghao, the eldest son of a medical family in Northeast China, and the Chinese Communist Party's Anti-Japanese United Army jointly fighting against the Japanese invaders.