Aerial photo taken on Sept. 17, 2020 shows a view of the sports field on top of a teaching building of Guangzhou No. 10 Middle School in Guangzhou, south China's Guangdong Province. Surrounded by dense residential buildings, the Guangzhou No. 10 Middle School decided to "develop vertically" to solve the problem of insufficient sports field. With the financial support from the government and donations from its alumni, the school finally built up a sports field on top of its teaching building with all the necessary installations like protective net, artificial turf, illumination device, etc. (Xinhua/Deng Hua)
