Baoji was known as Chen Kang and Yongzheng in ancient times, and it is known as "the birthplace of Yan Emperor and the home of bronze pots." It is located in the west of Guanzhong Plain, and has jurisdiction over 3 provinces and 9 provinces, with a total area of 18,100 square kilometers. At the end of 2018, the permanent population was 3,771 million. Baoji has a long history and is the seat of Baoji (Baoji School) and has a history of more than 2,700 years. It has discovered four national treasures in the late Qing Dynasty, as well as cultural relics such as Shijo and it is the Zun. .