This footage was filmed and produced 25 May 2022.

A staff member of cultural relics protection department inspects a mural in an ancient building in Zhangjiakou city, North China's Hebei Province, May 25, 2022. Zhuolu County has a long history, and there are many cultural relics and historic sites in the county, among which there are a large number of murals in the Jin, Yuan, Ming, Qing dynasty temples, stage and other ancient buildings 149, because most of the distribution in the countryside, the preservation condition is worrying. Zhangjiakou city cultural protection department organized a comprehensive survey of the ancient building murals scattered in the countryside of China, determined the location, number and protection status, detailed registration, according to the actual situation to determine the responsible person to properly protect, for the next step of protection and repair work.