When Su Zhuo, a chivalrous knight, first entered the martial arts world, he was involved in a murder case involving a village massacre at the border. He uncovered the truth during a series of murders and curses. Unexpectedly, the perpetrators were actually a group of soldiers. A martial arts trio was formed from this case, including the mysterious Ding Xiu. It turned out that Ding Xiu was the daughter of Wei Hou, a powerful official in the court. Her purpose of approaching him was to obtain Su Zhuo's identity. However, Ding Xiu fell in love with Su Zhuo when she came into contact with him, and thus began a tragic love story intertwined with martial arts and strange cases...