This photo taken on Aug. 25, 2025 shows a scene at the opening ceremony of the 5th China-Mongolia Expo in Hohhot, north China's Inner Mongolia Autonomous Region. The 5th China-Mongolia Expo, scheduled from Aug. 25 to 29, has attracted over 1,500 exhibitors from home and abroad. (Xinhua/Li Zhipeng)

Participants visit the 5th China-Mongolia Expo in Hohhot, north China's Inner Mongolia Autonomous Region, Aug. 25, 2025. The 5th China-Mongolia Expo, scheduled from Aug. 25 to 29, has attracted over 1,500 exhibitors from home and abroad. (Xinhua/Li Zhipeng)

Participants visit the 5th China-Mongolia Expo in Hohhot, north China's Inner Mongolia Autonomous Region, Aug. 25, 2025. The 5th China-Mongolia Expo, scheduled from Aug. 25 to 29, has attracted over 1,500 exhibitors from home and abroad. (Xinhua/Li Zhipeng)

Participants visit the 5th China-Mongolia Expo in Hohhot, north China's Inner Mongolia Autonomous Region, Aug. 25, 2025. The 5th China-Mongolia Expo, scheduled from Aug. 25 to 29, has attracted over 1,500 exhibitors from home and abroad. (Xinhua/Li Zhipeng)

Participants visit the 5th China-Mongolia Expo in Hohhot, north China's Inner Mongolia Autonomous Region, Aug. 25, 2025. The 5th China-Mongolia Expo, scheduled from Aug. 25 to 29, has attracted over 1,500 exhibitors from home and abroad. (Xinhua/Li Zhipeng)

Participants visit the 5th China-Mongolia Expo in Hohhot, north China's Inner Mongolia Autonomous Region, Aug. 25, 2025. The 5th China-Mongolia Expo, scheduled from Aug. 25 to 29, has attracted over 1,500 exhibitors from home and abroad. (Xinhua/Li Zhipeng)

This photo taken on Aug. 25, 2025 shows an exterior view of the venue for the 5th China-Mongolia Expo in Hohhot, north China's Inner Mongolia Autonomous Region. The 5th China-Mongolia Expo, scheduled from Aug. 25 to 29, has attracted over 1,500 exhibitors from home and abroad. (Xinhua/Li Zhipeng)

Exhibitors promote products via live-streaming during the 5th China-Mongolia Expo in Hohhot, north China's Inner Mongolia Autonomous Region, Aug. 25, 2025. The 5th China-Mongolia Expo, scheduled from Aug. 25 to 29, has attracted over 1,500 exhibitors from home and abroad. (Xinhua/Li Zhipeng)

Participants visit the 5th China-Mongolia Expo in Hohhot, north China's Inner Mongolia Autonomous Region, Aug. 25, 2025. The 5th China-Mongolia Expo, scheduled from Aug. 25 to 29, has attracted over 1,500 exhibitors from home and abroad. (Xinhua/Li Zhipeng)

A participant works on a piece of Mongolian embroidery during the 5th China-Mongolia Expo in Hohhot, north China's Inner Mongolia Autonomous Region, Aug. 25, 2025. The 5th China-Mongolia Expo, scheduled from Aug. 25 to 29, has attracted over 1,500 exhibitors from home and abroad. (Xinhua/Li Zhipeng)