Visitors are seen at a scenic spot of Dazu Rock Carvings in Chongqing, southwest China, Aug. 19, 2023. (Xinhua/Huang Wei) CHONGQING, Aug. 24 (Xinhua) -- Two leading cultural heritage institutions in China and Pakistan have signed a memorandum of und

管理系统开发价格 Visitors are seen at a scenic spot of Dazu Rock Carvings in Chongqing, southwest China, Aug. 19, 2023. (Xinhua/Huang Wei) CHONGQING, Aug. 24 (Xinhua) -- Two leading cultural heritage institutions in China and Pakistan have signed a memorand