The Horseman With Secret Missions

Baekho, a private deliveryman who delivers news to his compatriots in Manchuria, rescues Changsha-seong, a Chinese who is being chased by thieves on the road, and becomes friends with him. One day, Changsha-seong receives a request from the unidentified Jinpyeong (Japanese special agent Harada) to deliver a box to Nakma-kan. Baekho, Wang Dong-chu, Peng Do-man, and Chang Sa-seong encounter a bandit aiming for a box on the way and defeat them, but they fight with a mysterious woman named Do-hwa (a Korean virgin on a special mission). When Baekho realizes that there are machine guns and weapons in the box that are sent to the Zhuge Gal-jin gang to destroy the Korean independence army, he steals the items from the box to Do-hwa and hands over the empty box to Jin-pyeong and Zhuge-jin, the scoundrel.