Cai Danhong. Cai Danhong joined the work in July 2003 and joined China * * * 1999 in June, with a master's degree in law. He is currently a member of the party group, deputy head of Nanshan District Government in Shenzhen, and secretary of the Party Working Committee of Nantou Street. The youngest deputy head of Shenzhen is Cai Danhong. 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.