As a modern person, Yan Xun inexplicably passed on to the young prince of the opposite sex in ancient times. However, when he arrived, he was sent to be the prince's companion. The prince liked him very much, but the palace was full of dangers. He had to go home only once every four years under the emperor's feet. There were internal fights at home, outside the palace, and the prince wanted to fight for the throne. How could he escape unscathed? He had to shoulder a heavy responsibility. That day, it was very cold, and Yan Xun stood in the white snow, with the cannibal palace gate behind him. "I have a lifelong wish to be a descendant of the king." If the situation cannot be broken, then you will enter the situation with your own body.
Purpose: When doing things, a person should consider his own burden, the country and others.