The deepest secret of the Dajing Dynasty is the frail and sick puppet prince in the East Palace.
When General Xie Jingchen, who holds military power in Zhenbei, was ordered to return to Beijing, he thought he was protecting a cowardly lamb, but he did not know that he was stepping step by step into a web carefully woven by Prince Xiao Heng, using the world as a chess game.
