In the 37th year after Jie ascended the throne, Tang, the leader of Dongfang Shang tribe, introduced Yi Yin, a sage with both political integrity and talent, to Jie. Yi Yin persuaded Jie with the benevolent policies of Tang Yao and Yu Shun, hoping that Jie would understand the suffering of the people and govern the world with his heart. Jie couldn't listen, and Yi Yin had to leave. In his later years, Jie became more extravagant and ordered a large pool called the night palace. He took a large group of men and women in the pool and didn't go to court for a month. Taishi ordered zonggu to cry and advise. On the contrary, Jie was very impatient and scolded him for meddling. Knowing that Xia Jie was hopeless, he went to Shangtang.

At this time, the Shang tribe flourished under Tang's leadership. Jie worried that Shang Tang would endanger himself, he imprisoned him in xiatai (now Yu County, Henan Province). Soon, Tang design made Jie release himself. At this time, Shang Tang finally crusaded against the Xia Dynasty with the support of truncated education.

Tang first attacked and destroyed Jie's followers Wei and Gu, defeated Kunwu, and then went straight to mingtiao, an important town of Xia (now Anyi town in the northeast of Yuncheng City, Shanxi). Jie got the news and led his troops to mingtiao. When the two armies fought, the Xia soldiers were unwilling to work for Jie and took the opportunity to flee one after another. Xia Jie couldn't stop it, so he had to flee into the city in a hurry. The Shang army chased after him. Jie hurriedly took his sister Xi and treasures and fled across the river to Nanchao (now Chaoxian County, Anhui Province). Later, he was caught up by Cheng Tang and exiled here. The five hundred year long Xia Dynasty ended.

By taking advantage of the power of Shang Tang, jiejiao finally based on the Terran, widely publicized the jiejiao Taoism, and finally became the largest sect in the Terran.

When he returned to the Beiming sea, he didn't understand why the teacher put the "sea god needle" in the East China Sea, so he asked: "Teacher, after the 'sea god needle' has won the merit of water control, it has become a treasure of postnatal merit. It can suppress Qi luck. Putting it in the East China Sea allows the dragon people in the East China Sea to use this treasure to suppress their Qi luck. The Third Prince of the East Sea Dragon King has cause and effect with younger martial sister Jingwei, which seems unfair to younger martial sister Jingwei."

Jingwei said, "elder martial brother, the teacher has his own reason for doing so. I have no opinion."

Kunpeng smiled: "Jingwei is very pleased that he can understand. There are many reasons why he placed the" sea god needle "in the East China Sea by Yu's hand. First, this treasure is used by the emperor to suppress the water patterns in the East China Sea. Naturally, there is no virtue to obtain. Second, on the surface, the dragon family in the East China Sea has this treasure to suppress their own luck. In fact, according to the nature of the third crown prince of the East China Sea, he will think that the emperor wants to ba Tie up the dragon family, then he will be more unscrupulous, act arbitrarily and have no scruples. When the disaster comes, the enlightenment can also take back the "sea god needle" and break the dragon family's luck. In this way, he will die if he doesn't die. "