Jia Zhenglan, female, Han nationality,1born in August 1968, born in Hengshan, Shaanxi, without party affiliation,1joined the work in July 1990, with a postgraduate degree. He is currently the deputy secretary-general of the Shaanxi Provincial Political Consultative Conference.

Yulin, called Shang Jun in ancient times, is located in the northernmost part of Shaanxi Province, bordering Gansu and Ningxia in the west, Inner Mongolia in the north, Shanxi across the Yellow River in the east and Yan 'an City in Shaanxi Province in the south. It is a prefecture-level city in Shaanxi Province with a total land area of 42,920.2 square kilometers.