According to relevant public information, Xie Yiwei served as the Standing Committee of Doumen District Committee, assisting Comrade Han Yun in the daily work of the district government, development and reform, prices, grain and Guangdong-Hong Kong-Macao Greater Bay Area construction. Guangdong, referred to as Guangdong for short, is the provincial administrative region of People's Republic of China (PRC) and the capital of Guangzhou. Guangdong, named after its ancient place name, is located in the south of Nanling, on the coast of the South China Sea, bordering Hong Kong, Macao, Taiwan, Guangxi, Hunan, Jiangxi and Fujian, and facing Hainan across the sea.