Persevere and work for a long time to make our motherland bluer, greener mountains, clearer water and better ecological environment. Spring returns to the earth and everything is renewed. The tree planting site is located in the urban leisure park of Daxing new town, covering an area of about 1500 mu. This plot was originally a reservoir beach and is currently planned as an urban park. After completion, it will become an ecological space for the surrounding people to relax and get close to nature. Seeing the general secretary coming, the cadres and people who are planting trees here warmly say hello to the general secretary. The scene of tree planting was a busy scene. The leading comrades participating in the labor cultivated soil, watered water and had cordial exchanges with everyone. The atmosphere was warm. Since the founding of new China, the party has united and led the people of all ethnic groups to plant trees and afforest the motherland, made historic achievements and created an ecological miracle that has attracted the attention of the world. Since the 18th CPC National Congress, we have adhered to the concept that green water and green mountains are golden mountains and silver mountains, comprehensively strengthened the construction of ecological civilization, promoted land greening and improved the living environment in urban and rural areas. Beautiful China is constantly becoming a reality. At the same time, we should also see that the protection and restoration of ecosystems and the fundamental improvement of the ecological environment cannot be achieved overnight. We still need to make long-term and arduous efforts, and we must persevere. Forests and grasslands play a fundamental and strategic role in national ecological security. If forests and grasslands prosper, ecology prospers. Now, the construction of ecological civilization in China has entered a critical period of realizing the improvement of ecological environment from quantitative change to qualitative change. We should unswervingly implement the new development concept, unswervingly take the road of ecological priority and green development, comprehensively promote the integrated protection and systematic management of mountains, rivers, forests, fields, lakes, grass and sand, scientifically carry out land greening, improve the total amount and quality of forest and grass resources, consolidate and enhance the carbon sink capacity of ecosystem, and make greater contributions to promoting global environmental and Climate Governance and the modernization of harmonious coexistence between man and nature. We should carry forward the spirit of Saihanba, continue to promote the voluntary tree planting work of the whole people, innovate ways and methods, strengthen publicity and education, and organize and carry out voluntary tree planting activities in a scientific, thrifty and pragmatic manner. Leading cadres at all levels should do a good job in land greening and ecological civilization construction, so that the beautiful rivers and mountains can benefit the people. In Beijing, members of the Political Bureau of the CPC Central Committee, members of the Secretariat of the CPC Central Committee and State Councilors participated in tree planting activities. (Xinhua News Agency)