During the Tianqi years, Dayong suffered from internal and external troubles. Xiao Jing, the Duke of the town, died in battle in the far north. Xiao Che, the concubine, was ostracized by his aunt and became an abandoned son in the mansion. He endured it for three years with the help of the "Han Feng Jue" left by his mother.
From an abandoned son in a side courtyard to a general in Zhenbei, Xiao Che grew up amidst the intrigues and flames of war. He cut off evil and defended the territory with his ring-headed sword. He also intertwined chapters of love in troubled times and wrote a legend of loyalty and perseverance.