Hong Kong, a bustling city full of lights and feasting, is full of countless legendary stories. Among these legendary stories, there is a name that everyone knows - Wang Da Xia. He is a mysterious phantom thief, and people call him the "Magician under the Moonlight" and the "Count of Phantom Thieves in the Night." Wang Daxia has a unique style of committing crimes. Before each robbery, he will send a letter to the victim in advance, detailing the time and place of his arrival. Still, no one could ever stop him, as if he could disappear into thin air under the moonlight. In an accidental incident, he traveled to the ancient Sui and Tang Dynasties and became the King of Qin, Li Shimin, and brought a series of hilarious and surprising stories to people in that era.
