Copywriting: There is a little overlord Luo Jing in Chang'an City. He has been known as a playboy since he was a child. He goes to the house to listen to the people's walls, and goes down to the hall to disturb the people's water.
One day, the dandy heard that Zhao Jicheng, the ninth prince of the Dragon Palace, was carrying a treasure "unparalleled" - the owner of this treasure was said to be able to use it to understand ancient and modern history, as well as everything about astronomy and geography. Luo Jing was tempted.
Then? Then they were abducted together.
Purpose: looking for the truth