The upright and invincible leader of the Wulin clan Lord Yin Ke Feng helps the Luoyang government to escort two hundred million worth of gold annually and has never made a mistake. However, he accidentally loses his martial arts skills and the gold is stolen by Chao Hong, leader of the Flying Tigers thieves. Lone swordsman Lo Yi meets Yun Piao Piao and her fiance Siang Ding, who are bodyguards for the gold. First, they fight each other before joining forces to help Yin to defeat Chao. Originally down and out, Lu is taken in by the gentle Yun and volunteers to be a bodyguard. He becomes acquainted with her through his warm-blooded actions.