The male brown-and-white panda Qizai (meaning "7th son") eats food at the Qinling research center of giant panda breeding in northwest China's Shaanxi Province on Sept. 7, 2018. A ceremony was held Wednesday at the Qinling research center of giant panda breeding in northwest China's Shaanxi Province, to celebrate the adoption of the world's only captive brown giant panda. (Xinhua/Zhang Bowen)