A somewhat bloody story.
The protagonist of the story was supposed to be of royal blood, but was abandoned by his father for various reasons. At the bottom of the pile, he crawled into bed in order to survive. He happened to be found to have a similar appearance to His Royal Highness and was dedicated to Zha Gong.
Zha Gong treats him as a toy
His Highness the Prince later discovered that the protagonist was his biological brother, and snatched the protagonist away from Zha Gong. Then Zha Gong went crazy, and Zha Gong went crazy, and Zha Gong banged against the wall.
Purpose: Cherish the people in front of you