The construction of the big bay area in Guangdong, Hong Kong and Macao is a major national strategy of general secretary Xi Jinping personally planning, personally deploying and personally promoting. The construction of the bay area under "one country, two systems, three tariff areas and three currencies" has set an unprecedented precedent in the world. Over the past two years since the release of the outline of the development plan of Guangdong, Hong Kong and Macao Dawan District, Dawan district has continuously accelerated hard and soft connectivity, constantly explored new mechanisms and new paths for regional coordinated development, constantly moved forward to a new highland of system innovation and reform and opening up, and constantly enriched the connotation of "one country, two systems". The construction plan of Hengqin and Qianhai Cooperation Zone issued in September this year is a major deployment made by the central government to enrich the practice of "one country, two systems" in the new era, and then inject a strong driving force into the construction and development of Guangdong, Hong Kong and Macao Bay area. In the foreseeable future, a world-class Bay area and world-class urban agglomeration will stand on the Bank of the South China Sea. Heaven and earth change a new face: from "a piece of white paper" to full of prosperity Hengqin Island, once a "green banana forest and few farms", is now full of roads and tall buildings; Qianhai, once a wilderness and beach with nothing, is now full of traffic and prosperity. This is the epitome of the rapid development of the Great Bay area of Guangdong, Hong Kong and Macao. The construction of the Great Bay area of Guangdong, Hong Kong and Macao is a major plan made by the state based on the overall situation and long-term, and a major decision to maintain the long-term prosperity and stability of Hong Kong and Macao. In this 56000 square kilometer land, with a population of more than 80 million, the total economic output will exceed 11 trillion yuan in 2020, which is very important in the national economic regional map. The sails were high and the great ship galloped. Under the strong leadership of the Party Central Committee with Comrade Xi Jinping at the core, the construction of the Great Bay area of Guangdong, Hong Kong and Macao has been advancing rapidly, and the results are gratifying. Today, the three-dimensional transportation network covering 11 cities is becoming more and more dense, and the "one hour life circle" has basically taken shape. On September 28, Guangzhou metro line 18 was opened. The highest design speed of this "fastest subway line in Dawan District, Guangdong, Hong Kong and Macao" has set a national record, reducing the time from downtown Guangzhou to Nansha from more than one hour to about 30 minutes. Wang Li, who is preparing to work in Nansha, said: "commuting from the city center to Nansha is no longer an obstacle. You can rent a house again without moving." With the completion and opening of landmark projects such as Hong Kong Zhuhai Macao Bridge and Guangzhou Shenzhen Hong Kong high-speed railway, it takes only 30 minutes to drive from Hong Kong to Zhuhai and Macao, and the travel between Hong Kong and Guangzhou is shortened to less than 1 hour. A number of major projects such as the Shenzhen China corridor under construction will further bring Guangdong, Hong Kong and Macao Greater Bay closer. Today, the connection of internal rules and mechanisms in the bay area are deepening, and "differences in systems" are becoming "benefits of systems". The three-dimensional land management model with three-dimensional cadastre as the core, the implementation of the first batch of pilot projects for trade revenue and expenditure facilitation, and the implementation of the international ship registration system of the "China Qianhai" ship registry port... As of July, Qianhai has launched more than 600 system innovation achievements, and more than 50 have been copied and promoted nationwide; It took the lead in issuing the "electronic license card of commercial subject" in China, issuing the first interim arbitration rules, and taking the lead in implementing the "Hong Kong people's tax and Macao people's tax". Hengqin has launched more than 620 reform and innovation measures, and more than 10 have been copied and promoted in the country. "Advancing reform and opening up with greater courage and higher starting point", "strive to take the lead in the new socialist modernization of China and create new brilliance" in the new course of building a socialist modern country. The important instructions of general secretary Xi Jinping in October last year inspected Guangdong, guiding Guangdong, Hongkong and Macau to make bold explorations and breakthroughs in the new era of deepening reform and opening up. In September this year, the overall plan for the construction of Hengqin Guangdong Macao deep cooperation zone and the plan for comprehensively deepening the reform and opening up of Qianhai Shenzhen Hong Kong modern service industry cooperation zone were released, which not only increased the Qianhai cooperation zone geographically, but also expanded the capacity of Guangdong Hong Kong Macao Bay Area in the space of system and mechanism innovation, which will certainly improve the level of Guangdong Hong Kong Macao cooperation and build a new pattern of opening to the outside world, Push the construction of Dawan district to a new future. Hand in hand to open a new road: brothers work together, and their profits cut off gold The construction of the Great Bay area of Guangdong, Hong Kong and Macao is a new major opportunity for Guangdong, Hong Kong and Macao. Construction under the condition of "one country, two systems, three tariff areas and three currencies" is also an unprecedented exploration in the history of regional economic development. Innovation is the key to building Dawan district. On November 12, 2018, when general secretary Xi Jinping met with all walks of life in Hongkong and Macao to celebrate the 40th anniversary session of the national reform and opening up, they instructed the construction of the Da Wan area: "we must boldly go ahead and try boldly, and open up a new path." Guangdong regards Guangdong Hong Kong Macao Dawan district as a great opportunity and article of reform and opening up, and makes every effort to build it. A number of major projects have been promoted one after another. On October 16, after 27 hours of continuous construction, the E13 pipe joint of the immersed tunnel of the deep and medium channel was sunk and butted, and nearly half of the construction of the immersed tunnel was completed. Guangdong Communications Group said that the project construction is progressing steadily. In terms of bridge engineering, the pile foundation and bearing platform of the main bridge have been completed, and the construction of the East and West ends of the island tunnel project is being carried out in an orderly manner. The Shenzhen China channel is another super project in the Great Bay area of Guangdong, Hong Kong and Macao, with a total length of about 24 kilometers, including the immersed section of the subsea tunnel of about 5 kilometers. A number of major institutional and mechanism reforms are constantly advancing. In October 2020, Shenzhen began to implement the pilot of comprehensive reform, and more than half of the 40 items in the first list have been achieved. As of July this year, Guangzhou has implemented the 144 hour transit visa free policy of Baiyun Airport to achieve 24-hour customs clearance of import and export goods at Nansha, Huangpu and other ports. "As the vanguard of China's reform and opening up, Guangdong takes the construction of the two cooperation zones as a strategic starting point for serving the overall situation of 'one country, two systems', a strategic platform for comprehensively deepening reform, and a strategic support for serving the new development pattern." said Chen Guanghan, chief expert of the Guangdong Hong Kong Macao Development Research Institute of Sun Yat sen University. Hengqin Guangdong Macao deep cooperation zone was fully implemented. Guangdong Macao cooperation Industrial Park, Hengqin Macao Youth Entrepreneurship Valley, Guangdong Macao cross-border financial cooperation demonstration zone... On this land with a total area of about 106 square kilometers, brand-new platform carriers are accelerated. So far, Hengqin has incubated more than 600 innovation and entrepreneurship projects from Macao, and has jointly built an industry university research demonstration base with the University of Macao and the Macao University of science and technology. All four state key laboratories in Macao have set up branches in Hengqin. In his policy address for the fiscal year 2021 at the Legislative Council of the Macao Special Administrative Region, he Yicheng, chief executive of the Macao Special Administrative Region, said that we should do a solid job in the implementation of the plan for the in-depth cooperation zone in accordance with the deployment of the central government. With an open and innovative thinking, create an innovation cooperation zone that combines the advantages of the "two systems", is highly connected with international rules, promotes the appropriate diversification of Macao's economy and serves the opening of the country. On September 17, the management organization of Hengqin Guangdong Macao deep cooperation zone was officially established, and the Guangdong Macao deep cooperation zone entered a new stage of full implementation and accelerated promotion. Hong Kong is making great strides to integrate into the Great Bay area of Guangdong, Hong Kong and Macao. In the fifth policy address delivered by the chief executive of the Hong Kong Special Administrative Region, Mrs Carrie Lam, in the Legislative Council of the Special Administrative Region on October 6, she proposed to implement the northern metropolitan area development strategy and transform northern Hong Kong into a vibrant area; Build a development pattern of "two cities and three circles" to promote close cooperation between Shenzhen and Hong Kong. The "two cities" are Hong Kong and Shenzhen, and the "three circles" are Shenzhen Bay high-quality development circle, Hong Kong Shenzhen close interaction circle and Dapeng Bay / yinzhoutang ecological recreation tourism circle from west to East. "This shows a strong signal that Hong Kong is integrated into the overall situation of national development," said Liang Haiming, a Hong Kong economist and President of the Silk Road wisdom Valley Research Institute. Rooted in the Bay Area: Youth pursues dreams and the scenery is more magnificent The starting point and foothold of the reform and development of Dawan district is to always adhere to the people's supremacy and gather the majestic force with the "heart connection" of the people. At the 40th anniversary celebration conference of the establishment of the Shenzhen Special Economic Zone, Xi Jinping, general secretary of yin and Yin, asked: "we should make full use of the major cooperation platform for Guangdong, Hong Kong and Macau to attract more Hong Kong and Macao youth to study, employment and live in the mainland, so as to promote the extensive exchanges, comprehensive exchanges and deep integration between young people in Guangdong, Hong Kong and Macao, and enhance their centripetal force towards the motherland." Ding Zhengkai, a 25-year-old Hong Kong pop singer, is a "person from two cities". Since 2019, Ding Zhengkai has often worked between Guangdong and Hong Kong. At the end of 2020, he built a pop music space including a performance venue and a music rehearsal room in Shenzhen. "The Greater Bay area of Guangdong, Hong Kong and Macao has extended my work career," said Ding Zhengkai. More and more young people from Hong Kong and Macao come to the mainland cities of Dawan district to study, find employment and live. As of September this year, Qianhai enterprises alone have attracted 3652 Hong Kong talents. Qianhai Shenzhen Hong Kong youth dream workshop has incubated 524 entrepreneurial teams, including 245 Hong Kong teams. The person in charge of Guangzhou Municipal Development and Reform Commission said that by the end of July, Guangzhou had recognized 32 Hong Kong and Macao vocational qualifications (types of work) and approved 60 qualified Hong Kong and Macao residents to practice in Guangzhou as lawyers. On October 15, in the 8th "create youth" Guangdong, Hong Kong and Macao Dawan District Youth Innovation and entrepreneurship competition of "Golden Bay Cup", the Hong Kong Youth, the CEO of lons sensor technology (Shenzhen) Co., Ltd. and his entrepreneurial team won the second prize with laser accurate gas detection technology products. "Guangdong Hong Kong Macao Dawan district has the advantages of manufacturing and parts supply chain, and there is great potential to start a business here," licensing said. Starting from his home in Macao, Zhang Siyuan, a "post-90s" in Macao, cultivated his career dream on the road of daily commuting by taking a bus of mop 3 to Hengqin port for customs clearance. Dozens of minutes later, he came to the law firm in Hengqin, Zhuhai, step by step. "Dawan district is booming. I can learn more and see more scenery." Zhang Siyuan said that he passed the mainland judicial examination not long ago and is gearing up. I believe he can show his skills in Dawan district and realize his dream. The integration of the three places has brought vitality and innovation to the Great Bay area of Guangdong, Hong Kong and Macao. In the 2021 Global Innovation Index (GII) report released by the World Intellectual Property Organization (WIPO) in September this year, Shenzhen, Hong Kong and Guangzhou, as a metropolitan unit, ranked second in the global "best technology cluster", surpassing San Jose San Francisco, where Silicon Valley is located in the United States. Extensive exchanges, comprehensive exchanges and in-depth blending have promoted "heart to heart" and enhanced centripetal force. In Ding Zhengkai's view, it used to be said that Hong Kong let mainland friends understand the world. Now, the development of the motherland and the construction of the Great Bay area have made Hong Kong and Macao Youth see a new world. "Victoria Harbor is beautiful, crossing the Shenzhen River, the scenery is more magnificent!" (outlook new era)