Adapted from the episode "Bai Yutang's Three Explorations into the Sky Tower", the situation in the court has changed suddenly. Under the ambition of the King of Xiangyang, there is still a dark hand behind the scenes. This story is half historical and half romantic, so it doesn't matter if it's true or false. I only wish to tell the story of Bai Yutang and Zhan Zhao. Also: The original case was born out of Yu Shiming's story about Jiang Xingge's reunion with Pearl Shirt. The characters and plot have been greatly changed, so I explain it here.