The righteous hero [Dadao Wang Wu] hoe the strong and support the weak, and pacify the world with one knife. It is difficult to find a confidant, and the person who can sacrifice himself as a friend is Liao Ruochenxing. Therefore, the friendship between the Qing people Wang Wu (Wu Zhuoxi) and Ke Sitong (Huang Zongze) has always been enjoyed by future generations. Wuyi has always regarded reading the books of sages as a hard work, and only learned to be down-to-earth after sending his mother Wang Ruan Xinyi (Shao Meiqi) to the martial arts school. The school in the five met the same who entered the school to escape marriage. The same talent is full of affection, and the May Day literature and martial arts are sympathetic to each other. Under the influence of the instructor Chen Daoyang (Liu Songren), the two of them not only improved their martial arts, but also cultivated the martial virtue of chivalry and righteousness, and the three of them established a relationship of teacher and friend, and met Zhuo Lan Gege (Yang Siqi) in the same school to avoid his wife Li Run (Yang Yi), but unfortunately Lan only liked five. After leaving the school, Wu Zaiyang reopened his deceased father's Shunyuan Dart Bureau with the assistance of Tongze, and implemented reforms in the hope of saving the country and saving the country. Tong offended the powerful and suppressed. Tong was frustrated with the officialdom, and suddenly looked back, only to find that Run had been reluctant to give up, and the husband and wife have been fighting for their ideals ever since. Tong and Wu each have their own paths, but the friendship they established when they were young has never changed. Many years later, the Hundred Days Restoration coup d'état, they were captured together, and the five sacrificed their lives to save each other......