From 1636 to 1637, the Qing Dynasty invaded North Korea. This was the second large-scale invasion of North Korea by the Manchus since the establishment of Nurhachi after Jin. South Korean history books call it "Bingzi Random".
The archer Nan Yiplayedand his sister Zirenplayeddependent on each other. At their sister’s wedding, they were raided by the Qing army and both Ziren and the groom were taken away. Nan Yi picked up the bow and arrow left by his father and marched towards the center of the Qing army camp, like a broken bamboo. The famous general of the Qing armysees Nan Yi's "one arrow and two eagles" magical powers in fear. In order to defend Prince Dorgon and his men, the Qing general is determined to fight Nan Yi. However, Nan Yin's unpredictable flexing magical skill was amazingly destructive, and a thrilling battle was on the horizon.