During the selection period of just two weeks, the number of online clicks has exceeded 7 million. Beijing has a history of more than 3000 years. In 2023, it also ushered in the 870 anniversary of the founding of the capital. Beijing is established and prospered by the "capital", and the work of the capital is more about the "great people of the country". In recent years, Beijing has promoted the protection, utilization and inheritance of historical and cultural cities from different perspectives, including the old city and the three mountains and five parks, the Great Wall, the Grand Canal and the Yongding River in the western mountains, cultural relics and historical buildings, historical and cultural blocks, famous towns and villages, and traditional villages, as well as historical and cultural parks and ancient trees and trees The protection system of historical and cultural cities in Beijing, Tianjin and Hebei. With the joint efforts of all sectors of society, the general public is enjoying the dividends and achievements brought by the protection of Beijing's historic and cultural city. First, the living environment has been improved. Beijing has improved the living environment of more than 1800 households through the evacuation of all kinds of cultural relics at all levels, and the living environment of more than 4000 households through the application of rent-release in historical and cultural blocks. The environment of back streets and alleys has been refined and improved, and more than 40 alleys in the core area have realized non-stop. Secondly, the traditional style has been restored. Shichahai has been renovated around the lake, and the original appearance of the historical water system has been restored. Beihai Hospital and Tianyi Market have been demolished and lowered to improve the traditional central axis landscape corridor. The demolition of the new north building of Jishuitan Hospital recreates the beautiful scenery of "Silver Ingot Mountain View". Thirdly, urban renewal has been promoted in an orderly manner. The new Shougang District and Shijingshan District are deeply integrated, and Shougang Park and other industrial heritages are infused with sports elements such as the Winter Olympics and Marathon, completing urban renewal and business transformation. Huangshandian Village, Fangshan District, has retreated from mining and restored its ecology, and developed its tourism industry relying on Pofengling and the "Red Basket Spirit". Finally, the opening of cultural relics benefits the people. The imperial history of the capital's secret land is the oldest and most complete building group of imperial archives in China. In January 2023, the south and north courtyards were opened to the public as a whole. With a history of more than 490 years, the Ritan Round Altar, which has been closed for more than ten years of closed repair, was officially opened in January 2023, which surprised the public and tourists. Famous historical and cultural cities embody the long historical and cultural traditions of the Chinese nation, which belong not only to our generation, but also to future generations. To protect a famous historical and cultural city is to protect the context of the Chinese nation. Beijing is a famous ancient capital in the world. Its rich historical and cultural heritage is a golden card. Protecting and inheriting the historical and cultural heritage is an important responsibility and mission for the development of the capital in the new era. The protection of Beijing's famous cities should always adhere to people-oriented principle. As a super city, Beijing's protection of famous cities reflects the level of refined urban governance