2019 AFC Champions League group F: Guangzhou Evergrande vs. Sanfrecce Hiroshima

Referee shows the yellow card to Gao Lin of Guangzhou Evergrande FC during the group F match between China's Guangzhou Evergrande FC and Japan's Sanfrecce Hiroshima at the 2019 AFC Champions League in Hiroshima, Japan, May 8, 2019. (Xinhua/Du Xiaoyi)