Bai: Party Secretary and Director of Shenzhen Baoan District Government Service Data Management Bureau. Presided over the overall work of Baoan District Government Service Data Management Bureau, and was in charge of Baoan District Information Center.

Shenzhen, referred to as Pengcheng for short, is a prefecture-level city under the jurisdiction of Guangdong Province. It is a sub-provincial city, a city with separate plans, and a megacity in Guangdong Province. It is also a China Special Economic Zone, a national economic center city, an international city, a scientific and technological innovation center, a regional financial center, and a trade and logistics center approved by the State Council.