A reinterpretation of a period of history in the early Tang Dynasty. Why was the eminent monk Xuanzang placed under house arrest many times until he finally died of depression? Bianji was slandered and eventually killed in half. What secrets were hidden behind it? Why was Wu King Li Ke framed? The personal attendant of the former King of Wu, the lay disciple of Master Xuanzang, and the owner of Anding County who returned to the Tang Dynasty from Tuyuhun. How these three characters, large and small, strengthened their true hearts and sought the ultimate truth and comfort for their old friends, old dreams, and their own hearts.