(Guangdong: promoting the construction of the three major platforms of Hengqin, Qianhai, and Nansha, leading the creation of a 100-kilometer "Golden Inner Bay" around the Pearl River Estuary)-- the Guangdong Provincial CPC Committee and the Guangdong Provincial people's Government issued some opinions on Guangdong's high-quality development in the new era, which proposed to promote the construction of the three major platforms of Hengqin, Qianhai, and Nansha. We will support the development of Hengqin to promote moderately diversified new industries in Macao's economy, improve the new system of joint consultation, co-construction, co-management and sharing between Guangdong and Macao, and raise the level of integrated development of Qin and Macao. We will support Qianhai to build a pilot platform for comprehensively deepening reform and innovation, jointly build a modern service industry system with more international competitiveness, and raise the level of opening up to the outside world in financial, legal and other fields. Support Nansha for deep master planning and urban design, build a modern city with "smart growth, exquisite urban areas, Lingnan characteristics, pastoral style and Chinese style", and create a functional bearing area for international shipping, finance and scientific and technological innovation in the Dawan area. We will promote the pilot demonstration of the integrated and high-quality development of the Pearl River Estuary in the Dawan area, and lead the creation of a 100-kilometer "Golden Inner Bay" around the Pearl River Estuary.