During the Cheng-Qi period, Chang Xue, the daughter of Prime Minister Chang Kuan, was unwilling to surrender to her fate and embarked on an unclear path. There are many dangers along the way, but he is accompanied by Zhai Yin, his childhood playmate at his uncle's house, who is constantly pondering his heart because of the various mysteries in him. So I tried again and again to confirm. When the truth finally surfaced, it was himself who was severely hurt. When I reach the end of my journey, I look back and realize that I have deviated from what I wanted most. I finally understood that the initial promise was just a passing cloud...