When the emperor wants to appoint a heir, but all the princes refuse? In order to escape from the position of crown prince, the four sons of the Jokhang Emperor each showed their magical powers. They wore cassocks and chanted the Buddha's name; I thought that the eldest son was confirmed, but as soon as the edict was read out, the prince went directly to the temple to be tonsured! Who will have the last laugh in this battle across the court and the court? Can the emperor's dream of becoming a prince come true?