South African President Jacob Zuma arrives in Xiamen, southeast China's Fujian Province, Sept. 2, 2017, to attend the 2017 BRICS Summit. (Xinhua/Jin Liangkuai)
Disneyland character Buzz Lightyear waves to fans attending a farewell ceremony of the Buzz Lightyear Astro Blaster at the Hong Kong Disneyland, Aug. 31, 2017. Buzz Lightyear Astro Blasters, located in Tomorrowland, will be transformed into a new Marvel-themed interactive shooting game, making it the second Marvel-themed attraction following the popular Iron Man Experience. (Photo: China News Service/Tan Daming)
The first-year students view leaves at their the science class at Liucun Primary School in Liucun Village of Xingtai City, north China's Hebei Province, Aug. 31, 2017. Since the beginning of this semester, primary schools across China have started to offer the science course to the first-year students. (Xinhua/Chen Lei)
Science teacher Song Lihong introduces plants to first-year students at Liucun Primary School in Liucun Village of Xingtai City, north China's Hebei Province, Aug. 31, 2017.
A peacock-shaped flower decoration is displayed at the Yunnan Pavilion during the 9th China Flower Expo in Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region, Sept. 1, 2017. The expo kicked off in Yinchuan on Friday. (Xinhua/Sui Xiankai)