Throughout the development of Guangzhou and Guangdong，Hong Kong，and Macao Bay Area in the process of opening to the outside world，Guangzhou was the “vanguard” in the opening up of the new pattern of Guangdong，Hong Kong，and Macao Dawan District. Under the background of the new economic normal，Guangzhou and the rapid economic growth of “Guangdong，Hong Kong，and Macao Bay Area” have provided beneficial experience for the whole country. The construction and development of the Dawan District has created a new pattern of opening to the outside world in an all-round，multi-level，and wide-ranging manner and will become a new growth point for China’s economy.