China's Xie Zhenye celebrates winning the Men's 200m at the inaugural Athletics World Cup at London Stadium on July 14, 2018. Xie clocked 20.25 seconds to win ahead of South Africa's Luxolo Adams and American Ameer Webb (pictured), adding to the feel-good factor surrounding Chinese sprinting after Su Bingtian tied the Asian men's 100m record (9.91) last month. [Photo/VCG]