Children draw birthday cards for giant panda "Ming Bang" during its birthday party at Liuzhou Zoo in Liuzhou, South China's Guangxi Zhuang autonomous region, Dec 26, 2018. The zoo held a birthday party for 12-year-old panda "Ming Bang" who was born in December of 2006 and moved to Liuzhou from Southwest China's Chengdu in March of 2013. [Photo/Xinhua]

Children present birthday cards for giant panda "Ming Bang" during its birthday party at Liuzhou Zoo in Liuzhou, South China's Guangxi Zhuang autonomous region, Dec 26, 2018. The zoo held a birthday party for 12-year-old panda "Ming Bang" who was born in December of 2006 and moved to Liuzhou from Southwest China's Chengdu in March of 2013. [Photo/Xinhua]

Giant Panda "Ming Bang" meets visitors at its birthday party at Liuzhou Zoo in Liuzhou, South China's Guangxi Zhuang autonomous region, Dec 26, 2018. The zoo held a birthday party for 12-year-old panda "Ming Bang" who was born in December of 2006 and moved to Liuzhou from Southwest China's Chengdu in March of 2013. [Photo/Xinhua]

Giant Panda "Ming Bang" enjoys food at its birthday party at Liuzhou Zoo in Liuzhou, South China's Guangxi Zhuang autonomous region, Dec 26, 2018. The zoo held a birthday party for 12-year-old panda "Ming Bang" who was born in December of 2006 and moved to Liuzhou from Southwest China's Chengdu in March of 2013. [Photo/Xinhua]