He traveled through the Qin Dynasty and became the crown prince. Faced with the threats of Liu Bang and Xiang Yu, and the invasion of the Huns from the north, although he had General Bai Qi in his hands, he was regarded as a thorn in the eyes of the prime minister and the queen. He had to deal with the prime minister first, attack the queen, and then led the Qin Dynasty to become a powerful king in one fell swoop!