The Qianhai Cooperation Zone will build an experimental platform for Guangdong-Hong Kong-Macau Greater Bay Area to comprehensively deepen reform and innovation and build a high-level portal hub for opening up to the outside world, according to the "Comprehensive deepening Reform and opening up Plan of Qianhai Shenzhen-Hong Kong Modern Service Industry Cooperation Zone" released on the 6th. According to the content of the "Plan", the expansion of Qianhai Cooperation Zone mainly includes further expanding the development space of Qianhai Cooperation Zone, promoting the innovative development of modern service industry, and so on. Market analysts said that the Qianhai Cooperation Zone and the previously released "Hengqin Guangdong-Macao Deep Cooperation Zone Construction overall Plan" will help the development of the Guangdong-Macao region. It plays an emotional role in promoting the Guangdong and Macao leaders in the early stage of the disk. As one of the major ports in the Greater Bay area, Zhuhai Port (000507.SZ) is expected to benefit from the development of the Greater Bay area. Gangxing Gas, a subsidiary of the company, is a pipeline gas franchise unit granted by the Zhuhai Municipal Government to Hengqin New area of Zhuhai and West District of Zhuhai. The company recorded a daily limit on Sept. 3, and the Dragon and Tiger list on Sept. 6 showed that the seats of the two institutions bought a total of 53.89 million yuan. As of press time, the share price of Zhuhai Port was at 8.17 yuan, down 2.62%.