John Do

The werewolf shaman from Sumo Mohe tribe ambushes the Buddhist maiden presented by Silla to the Tang Dynasty, attempting to sabotage their efforts to build friendly relations, only to run into the detective Di Renjie, who is handling a case at the border. Di joins forces with Sima Xiaodao and Doctor Duan to unravel the tribe's conspiracy, saving the nation from danger once again.

Set in the early years of the Xinhai Revolution, the film tells the story of a group of revolutionaries who, in their pursuit of awakening the masses and advancing China’s democratic movement, risk everything—including their lives. Through sacrifice, courage, and unyielding conviction, they write a stirring chapter of heroism in the history of China's democratic revolution.