The sound of metal friction, the launch of the automatic production line of new energy auto parts, and the quiet removal of a brake system part from the production line in the Shenshan BYD Auto Industrial Park is an important step in the process of Shenzhen Shantou Special Cooperation Zone moving towards a world-class auto city. On September 30, the Shenshan BYD Auto Industrial Park was officially put into production. Shenzhen Shantou Special Cooperation Zone is jointly built by Shenzhen Municipal Government and Shanwei Municipal Government. In just 11 years since 2011, the output value of the cooperation zone is planned to jump from 10 billion to trillion, and an advanced manufacturing cluster focusing on electronic information, new materials, new energy and intelligent manufacturing is rapidly emerging. Last week, the whole Shenzhen Shantou railway line was started. In the future, it will only take more than 30 minutes from the Shanwei base to the central area of Shenzhen. "The 'Shenzhen Shantou acceleration' is at the transportation level, but also at the industrial level. This is the embodiment of the cooperation zone's focus on the big platform and the big environment," said the relevant person in charge of the Shenzhen Shantou Special Cooperation Zone. The large platform represented by the Shenzhen Shantou Special Cooperation Zone is an important fulcrum for Guangdong to promote regional coordinated development. In the past, the industrial gap between the Pearl River Delta and the east, west and north of Guangdong has gone through an "inverted U-shaped" curve that has been greatly raised and then effectively narrowed. Now, this curve is being further "straightened" - the manufacturing industries in the Pearl River Delta and eastern and northwestern Guangdong are ushering in an upward breakthrough from gradient transfer to regional co construction and then to joint upgrading. Guangdong's manufacturing industry is moving towards "parallel" competition through regional cooperation. The regional distribution of industries with different characteristics opens the star map of industrial clusters released by Guangdong, and the regional distribution of industries with different characteristics in Guangdong is in front of us: the Pearl River Delta region develops high-end manufacturing industry, eastern and western Guangdong give full play to the production of "double sub centers", "bay+belt" and other linkages, and green petrochemical, green steel, marine engineering equipment and other world-class industrial belts take shape; In northern Guangdong, new materials and other characteristic industries are vigorously developed to form a green ecological economic system that connects urban and rural areas, industry and agriculture, and the Bay Area. At the same time, Guangdong has also accelerated the construction of seven large-scale industrial clusters in Zhuhai, Shantou, Foshan, Zhongshan, Jiangmen, Zhanjiang, Zhaoqing and other places. Entering the wharf of Shantou Port, three 100m long cylindrical white offshore wind turbines on a huge ship "lie" on the red brown deck, with the diameter of the cylindrical base more than 3m wide. Looking at the top from the side of the base, "behemoths" look like a row of white high walls. "Citizens watch them, and they 'observe' the outside world." Sun Jianhu, 11 megawatt product manager of Shanghai Electric Wind Power Group Co., Ltd., said, "Each unit is equipped with an autonomous learning system, which automatically adjusts its operating status according to the wind farm conditions. A single unit can output 40.4 million kilowatt hours of clean power every year." Shantou is building a 100 billion level Shantou International Wind Power Innovation Port (Park), Datang, Huaneng, Three Gorges, CNOOC, China Lvfa, State Power Investment and other central enterprises that once had a greater interest in the Pearl River Delta region and engaged in wind power new energy industry have settled in Shantou in the past two years, attracting upstream and downstream enterprises such as State Power NARI, Qingdao Wuxiao, Jiangsu Warner, Pangu Lubricants and others to settle in Shantou. After several years of development, Shantou's planned installed capacity of offshore wind power has reached the first in Guangdong Province. As an important task of Guangdong's "Fourteenth Five Year Plan", the entire industrial chain of offshore wind power has been established in eastern Guangdong