Near the Spring Festival, I walked in Jingzhu Village, Xiannvshan Street, Wulong District, Chongqing. In the distance, there were clouds and mists. The green Wujiang River was winding through the bottom of the mountain, attracting many tourists. Jingzhu Village, an ecological capital, has an altitude of 1300 meters and a forest coverage rate of 75%. It has many types of natural resources, such as forest sea, alpine meadow, Tiankeng, and canyon. It has the natural geographical advantage of developing rural tourism. However, in the early years, it was unknown to outsiders. In order to make Jingzhu Village "go out", the local government decided to upgrade the village. Initiate environmental improvement, ecological restoration, and improve the tourism environment and rural human settlements; Strengthen mountain protection, increase plant diversity and improve forest community structure; Control the water and soil loss in forest land and improve the habitat environment of birds... Jingzhu Village has taken on a new look after a series of "carving". Relying on the good ecological environment, the village began to introduce tourism companies to create tourism projects tailored. With beautiful scenery, fragrant melons and fruits, and simple and unsophisticated dwellings, Jingzhu Village is now becoming one of the destinations for residents in the surrounding areas to enjoy a "one-day rural leisure trip". Every holiday, there are many tourists driving to play. With the increasing number of tourists, villagers have tasted the benefits of becoming rich through tourism. According to the data, Jingzhu Village has provided 312 tourism employment opportunities, of which more than 50% are local villagers. On December 20, 2022, Jingzhu Village was successfully selected into the list of "Best Tourist Villages" in 2022 published by the United Nations World Tourism Organization. From an unknown small village to the "best tourist village in the world", the evolution of Jingzhu Village is the most beautiful interpretation of green water and green mountains becoming "ecological capital". On January 5, 2016, the forum on promoting the development of the Yangtze River Economic Belt was held in Chongqing. The meeting proposed that promoting the development of the Yangtze River Economic Belt must follow the path of ecological priority and green development, so that green water and green mountains can produce huge ecological, economic and social benefits. Over the past seven years, Chongqing has adhered to the path of ecological priority and green development, and has always placed the restoration of the ecological environment of the Yangtze River in an overwhelming position. It has jointly focused on major protection, avoided major development, and pooled green development efforts to play a greater exemplary role in promoting the green development of the Yangtze River Economic Belt. In terms of pollution prevention, Chongqing has made great efforts to defend clean water, blue sky and pure land, and won the "excellent" level in the national pollution prevention and control effectiveness assessment for three consecutive years. According to the monitoring, in 2022, the water quality of Chongqing section of the Yangtze River mainstream will continue to be maintained as Class II, the proportion of excellent water quality in 74 state-controlled sections will reach 98.6%, and the water quality standard rate of urban centralized drinking water sources will remain 100%; The number of days with good air quality in Chongqing reached 332 (130 days for excellent air quality and 202 days for good air quality), an increase of 6 days on a year-on-year basis. There was no heavy pollution weather, and the six indicators for air quality assessment were all up to standard; Medical waste and medical wastewater shall be timely and effectively collected, transferred, treated and disposed of 100%. At the same time, Chongqing completed the demarcation of ecological protection red line with high quality, and completed the ecological restoration of 760 hectares of mines left over from history and closed mines; 5 million mu of land afforestation has been completed, 500000 mu of "green mountains and thousands of miles of forest belt on both sides" has been completed, and 1.5 million mu of water and soil loss has been comprehensively controlled