In Guangji Bridge and Guangji Building, Li Xi and Wang Weizhong made a field visit to learn about the new progress and new situation in the restoration, protection and activation of ancient bridges, and fully affirmed the local experience and practices in promoting the integration of protection and utilization, culture and tourism. On the basis of strict protection, we will promote the activation and utilization of intangible cultural heritage, and rely on Guangji Bridge to carry out more demonstration of intangible cultural heritage, so as to make it a distinctive symbol representing Chaozhou and better tell the cultural story of Chaozhou. The Daoyun Building, located in Nanlian Village, Sanrao Town, Raoping County, covers an area of about 10000 square meters and has been well preserved for more than 400 years. It is the largest octagonal civil structure castle style earth building of the Ming Dynasty in China. Li Xi and Wang Weizhong deeply understood the appearance, layout, structure, typical components and technological features of ancient buildings, and listened to the introduction of the repair project. Li Xi stressed that it is necessary to carefully protect the cultural relics and their surrounding environment, implement the protection of the original site, strictly control the quality of the repair project with a responsible attitude towards history, adhere to the old as the old, and continue the historical style. We should deeply explore the historical, artistic and scientific research values contained therein, give full play to its social education and cultural heritage functions, and let the historical and cultural heritage live. Li Xi fully affirmed that Chaozhou did a solid job in reform, development and stability, and achieved positive results in promoting economic and social development. First, we need to do a good job in all aspects of epidemic prevention and control. Strengthen the control of key links, implement the epidemic prevention and control measures before and after the National Day, constantly improve the level of scientific and accurate prevention and control, maintain a solid line of defense for epidemic prevention and control, and strive to achieve the maximum effect of prevention and control at the minimum cost. Second, we should fully implement the important requirements of "three new and one high". Actively connect the construction of the "two zones" and the two cooperation zones of Hengqin and Qianhai, deepen reform and opening up, optimize the business environment, gather more high-quality factor resources, vigorously cultivate and improve leading industries and emerging industries, and enhance endogenous development momentum. We will vigorously implement the rural revitalization strategy, strengthen and optimize the rural characteristic industries such as Fenghuang single cluster tea, and solidly promote agricultural and rural modernization. Implement the concept of "green water and green mountains are golden mountains and silver mountains", pay attention to the comprehensive management of the Hanjiang River basin, continuously improve the quality of the ecological environment, and build Chaozhou into a more beautiful city. Third, we should strengthen the protection of historical and cultural relics. Systematically protect, utilize and inherit the historical and cultural heritage, promote the activation and utilization in the protection, and further highlight the historical and cultural heritage of Chaozhou