In the Youku solo drama " Ming Fenghua," there was a plot involving a monk predicting that the crown prince would rebel after the emperor died. The details were as follows: During his reign, the emperor had been worried that the crown prince would rebel, so he often communicated with the monk. In one conversation, the monk hinted that the Crown Prince might rebel because the Emperor was old and in poor health, and the Crown Prince's personality was more unyielding and did not gain the Emperor's full trust. The monk said,"The dragon vein is not good for Your Majesty. The Crown Prince is old and arrogant. He may be difficult for His Majesty to control. If the Crown Prince wants to rebel, he must first destroy His Majesty's empire." Although the monk's words seemed to be a prophecy, they were actually hinting at the Emperor's physical condition and the threat that the Crown Prince might face, reminding the Emperor to be more careful. The Emperor was deeply worried after hearing these words, so he strengthened the monitoring and restraint of the Crown Prince in an attempt to prevent him from rebelling. This plot showed the complexity of the character's psychology and the suggestive effect of the dialogue. It had a certain plot and literary value.