African students studying in China who work as volunteers at Yuanmingyuan, or the Old Summer Palace, jump for a group photo in Beijing, capital of China, Aug. 31, 2018. Yuanmingyuan set up its volunteer team in 2017 and has been recruiting volunteers from the public. In July 2018, about 20 overseas students from Africa joined the team to provide tourist services. (Xinhua/Luo Xiaoguang)