There are 2,593 pairs of sister schools between the mainland and Hong Kong and Macao kindergartens, primary and secondary schools, while nearly 100,000 university students and teachers from the special administrative regions have participated in exchange programs with the mainland.

This year marks the 50th anniversary of former U.S. President Richard Nixon's visit to China and the issue of the Shanghai Communique, Wang said, adding that China and the United States should earnestly sum up the conducive experience of 50 years of exchanges.

The construction of Xiong'an New Area has completed 400 billion yuan of investment after China announced plans to establish the new area in 2017.

The Universal Beijing Resort celebrated the one year anniversary of its opening to the public on Tuesday.

Aerial photo taken on Sept. 19, 2022 shows the highland barley field in Gyangze County, Xigaze, southwest China's Tibet Autonomous Region.

Covering an exhibition area of 40,000 square meters, the expo has set up three zones featuring themes including investment cooperation and commodity trade.

Visitors are seen at the 19th China-ASEAN Expo in Nanning, south China's Guangxi Zhuang Autonomous Region, Sept. 19, 2022. The expo opened to the public on Monday.

Photos taken on Sept. 19, 2022 show the autumn scenery of the Laotudingzi mountain in Linjiang City of northeast China's Jilin Province.

The drill was held to test and enhance fire prevention and emergency response capabilities at the ancient architectural complex.

Its exports reached 219.53 billion yuan during the period, up 13.3 percent year on year, whereas its imports went down 12.1 percent to 140.6 billion yuan.