Giant panda cubs are seen at Ya'an Bifengxia Base of China Conservation and Research Center for Giant Pandas (CCRCGP) in southwest China's Sichuan Province, Oct. 13, 2017. On May 12, 2008, a catastrophic earthquake damaged Sichuan's Wolong Panda Reserve. After ten years' efforts, the three bases of Wolong, Dujiangyan and Ya'an under the CCRCGP have been restored and put into use. (Xinhua/Xue Yubin)