Ho Iat Seng said that the WCIF 2021 highlights the great opportunities of Western China in the national new development paradigm, as well as a new vision to deepen exchanges and cooperation with all parties, share the new opportunities incurred from the opening up and development of Western China, and realize mutual benefits and win-win results. Based on the overall situation of the national development strategy, we will make full use of Macao's special position and unique advantages to play the role of a good platform, serve the national "dual circulation", constantly strengthen cooperation with Sichuan and other mainland provinces (autonomous regions and municipalities), and contribute to a new round of high-level opening up and high-quality development of the country.