Han Zheng said that development is the first priority for our party to govern and revitalize the country. We should fully, accurately and comprehensively implement the new development concept, adhere to innovation driven, green and low-carbon, and constantly enhance the endogenous driving force of development to achieve sustainable development. At present, China's development is facing increasing uncertainty. It is necessary to effectively coordinate epidemic prevention and control and economic and social development, conduct in-depth demonstration and scientific decision-making, solidly promote the construction of major projects in accordance with the requirements of high-quality development, better play the key role of effective investment, and provide a strong guarantee for stabilizing the macro-economic market. Han Zheng stressed that doing a good job in the preliminary work is a prerequisite for promoting the construction of major projects. Investment departments at all levels should further strengthen overall planning, adhere to scientific and rigorous demonstration procedures, and do a solid, in-depth and full job in the preliminary work of the project. We should closely focus on the national medium - and long-term development strategy, plan to reserve major projects, and provide strong support for the realization of economic and social development goals. We should enhance the sustainability of the allocation of resource elements, make economical and intensive use of land, strengthen the protection of the ecological environment, and hold the bottom line of security. We should adhere to the principle of "evaluation before decision-making", widely listen to the opinions of experts, do many schemes and multi-dimensional demonstration and research, and scientifically and efficiently promote the construction of 102 major projects in the 14th five year plan. This year marks the 40th anniversary of the founding of China International Engineering Consulting Co., Ltd. over the years, the company has done a lot of work for the consultation and evaluation of national major projects. In the next step, the company should better perform its duties and responsibilities, strengthen the research on major issues, speed up the construction of a national high-end think tank and a world-class consulting enterprise, and make greater contributions to the national strategy of serving the country. Before the conference, Han Zheng went to the exhibition hall to listen to the introduction of the development history of China International Engineering Consulting Co., Ltd. and understand the company's consulting tasks in key areas such as infrastructure and major projects, as well as the construction of high-end think tanks. Helifeng participated in the above activities. (Xinhua News Agency)