Giant panda Mu Yun enjoys itself outside the panda hall of a wildlife park after snow in Changchun, northeast China's Jilin Province, Nov. 18, 2019. (Photos: Xinhua)

Giant panda Mu Yun enjoys itself outside the panda hall of a wildlife park after snow in Changchun, northeast China's Jilin Province, Nov. 18, 2019.

Giant panda Mu Yun feeds on bamboos outside the panda hall of a wildlife park after snow in Changchun, northeast China's Jilin Province, Nov. 18, 2019.

Giant panda Mu Yun is seen crawling outside the panda hall of a wildlife park after snow in Changchun, northeast China's Jilin Province, Nov. 18, 2019.

Giant panda Mu Yun feeds on bamboos outside the panda hall of a wildlife park after snow in Changchun, northeast China's Jilin Province, Nov. 18, 2019.

Giant panda Mu Yun is seen crawling outside the panda hall of a wildlife park after snow in Changchun, northeast China's Jilin Province, Nov. 18, 2019.