Cambodian guest amazed by China's cultural heritage preservation

The 2026 Global Mayors Dialogue - Luoyang is currently underway in Henan Province. During a tour of the Longmen Grottoes, a UNESCO World Heritage Site, Yun Sinang, deputy director of Cambodia's Administration of Siem Reap Municipality, shared her admiration for efforts to preserve cultural heritage in China and Cambodia. (Produced by Li Zhuoman and intern Zhao Wenchang)