In the yellow turban insurrectionary army uprising, Zhang Jiao was called General Tiangong, Zhang Bao was called General Di Gong, and Sean was called General Rengong.

Zhang Bao, one of the leaders of the Yellow Scarf Uprising in the late Eastern Han Dynasty, was the younger brother of Zhang Jiao and the older brother of Sean. In the first year of Zhong Ping, he fought with his younger brother, Zhang Jiao, and was called the "local general". Later, Zhang Bao was defeated by Huang Fusong and Guodian in Quyang and was killed.

At the end of the Eastern Han Dynasty, Zhang Jiao founded Taiping Road. Because he got the Taiping Jing from Taoist Yu Ji and others, he took religious salvation as his responsibility, organized the masses with some religious ideas and social and political thoughts, and preached in the early days of the establishment of Ning (168- 172).

In the first year of Zhong Ping (184), Zhang Jiao called himself "the general god" and led the masses to launch an uprising with the slogan "Heaven dies, Huang Tian should stand, and the age is in Jiazi, and the world is prosperous", which was known as the "Yellow Scarf Uprising" in history. Soon Zhang Jiao died of illness, and the insurgents were quickly suppressed by the Han Dynasty.

The Yellow Scarf Uprising led by Zhang Jiao impacted the foundation of the Eastern Han Dynasty, which directly led to the warlord's separatist regime and melee in the last years of the Eastern Han Dynasty, and then evolved into a three-legged situation. At the same time, it is also the first peasant uprising led by religion in the history of our country, which has far-reaching historical significance; It also laid a historical pattern for Taoism to spread and develop mainly in the lower classes of society in the future.