After rebirth, Saren Tuya retained the memory of her previous life and broke her marriage in public on the day her enemy recruited her. Sarentuya, an orphan from the previous dynasty, was of Mobei royal family lineage, and was involved in the Dashuo court because of her marriage. When the Sun Palace changed in Jingzhe, she fought side by side with King Chen Xiao Muchen to put down the rebellion between King Jing and the eunuchs and help him ascend to the throne. After her life experience was exposed, she returned to the grassland to quell the civil strife in the Red Di tribe, and gradually revealed that the mastermind behind the scenes, "Lang Gu", was Xiao Muchen, a member of the idle clan. Xiao Muchen poisoned the new emperor and launched a coup. Saren Tuya led the royal court's magic weapon "Liaoyuan" and the power of the Shadow Guard to fight the enemy in Qingheyuan in the north. In the end, Xiao Muchen was executed, the emperor was rescued, and Grassland and Dashuo reached a peace treaty. The goshawk returns to its nest, blood revenge is avenged, and a new prosperous age quietly sprouts on the ruins.
