During the Xiaoming years, the country was in turmoil and the martial arts world was in darkness. Zuo Qingci, a young man from the Marquisate who hid his real name, was a wandering doctor in the martial arts world. He searched for a lost scroll of mountains and rivers within two months, and thus met the disguised thief Fei Kouer. Fei Kouer had a mysterious background. He accidentally exposed his identity while stealing medicine for his master Su Xuan. He turned out to be the evil disciple of Zhengyang - Su Yunluo. The head of Zhengyang, Jin Xu Zhenren, ordered the martial arts world to arrest Su Yunluo. In order to save Su Yunluo, Zuo Qingci was caught in the turmoil of the martial arts world. At this time, crises occurred frequently, and the whole family of the Marquisate was framed by the powerful minister Weining Hou, and Zuo Qingci had to be involved in the chaos of his family and country. Su Yunluo worked with him to unravel a secret history of the martial arts world, and this also implicated the truth of the court ten years ago. The martial arts world knows each other, and the temple confronts each other. One builds the way for light, and the other breaks the situation for darkness. He and she are clearly within reach, but they are always separated by an inch of lovesickness...