Under the bright sun, the battle for the throne is beginning to rain blood.
Qiu Huai from Xuanwei went to Xiangning County in northern Xinjiang under the name Huai Qing to search for the prince's seal for the emperor, and learned the truth about his master's death.
Yu Mengxi searches for the truth about her mother's death.
The powerful forces join forces and finally the truth is revealed.
A revenge, a group of mysteries, revealed one by one.
Intention: Machiavellian strategy, revenge.