Giant panda Sijia rests in a snow-covered pavilion outside the panda house in the ski resort of Yabuli in Shangzhi County, northeast China's Heilongjiang Province, Nov. 13, 2019. A snowfall hit part of Heilongjiang on Wednesday. Giant panda Sijia was born at the China Conservation and Research Center for the Giant Panda in Wolong of southwest China's Sichuan Province on Aug. 12, 2006 and has been living in Yabuli since July 5, 2016. (Xinhua/Wang Song)

Giant panda Sijia rests in a snow-covered pavilion outside the panda house in the ski resort of Yabuli in Shangzhi County, northeast China's Heilongjiang Province, Nov. 13, 2019. A snowfall hit part of Heilongjiang on Wednesday. Giant panda Sijia was born at the China Conservation and Research Center for the Giant Panda in Wolong of southwest China's Sichuan Province on Aug. 12, 2006 and has been living in Yabuli since July 5, 2016. (Xinhua/Wang Song)

Giant panda Sijia plays in a snow-covered pavilion outside the panda house in the ski resort of Yabuli in Shangzhi County, northeast China's Heilongjiang Province, Nov. 13, 2019. A snowfall hit part of Heilongjiang on Wednesday. Giant panda Sijia was born at the China Conservation and Research Center for the Giant Panda in Wolong of southwest China's Sichuan Province on Aug. 12, 2006 and has been living in Yabuli since July 5, 2016. (Xinhua/Wang Song)

Giant panda Sijia rests in a snow-covered pavilion outside the panda house in the ski resort of Yabuli in Shangzhi County, northeast China's Heilongjiang Province, Nov. 13, 2019. A snowfall hit part of Heilongjiang on Wednesday. Giant panda Sijia was born at the China Conservation and Research Center for the Giant Panda in Wolong of southwest China's Sichuan Province on Aug. 12, 2006 and has been living in Yabuli since July 5, 2016. (Xinhua/Wang Song)

Giant panda Sijia walks in a snow-covered pavilion outside the panda house in the ski resort of Yabuli in Shangzhi County, northeast China's Heilongjiang Province, Nov. 13, 2019. A snowfall hit part of Heilongjiang on Wednesday. Giant panda Sijia was born at the China Conservation and Research Center for the Giant Panda in Wolong of southwest China's Sichuan Province on Aug. 12, 2006 and has been living in Yabuli since July 5, 2016. (Xinhua/Wang Song)

Giant panda Sijia rests in a snow-covered pavilion outside the panda house in the ski resort of Yabuli in Shangzhi County, northeast China's Heilongjiang Province, Nov. 13, 2019. A snowfall hit part of Heilongjiang on Wednesday. Giant panda Sijia was born at the China Conservation and Research Center for the Giant Panda in Wolong of southwest China's Sichuan Province on Aug. 12, 2006 and has been living in Yabuli since July 5, 2016. (Xinhua/Wang Song)

Giant panda Sijia plays in a snow-covered pavilion outside the panda house in the ski resort of Yabuli in Shangzhi County, northeast China's Heilongjiang Province, Nov. 13, 2019. A snowfall hit part of Heilongjiang on Wednesday. Giant panda Sijia was born at the China Conservation and Research Center for the Giant Panda in Wolong of southwest China's Sichuan Province on Aug. 12, 2006 and has been living in Yabuli since July 5, 2016. (Xinhua/Wang Song)

Giant panda Sijia plays in a snow-covered pavilion outside the panda house in the ski resort of Yabuli in Shangzhi County, northeast China's Heilongjiang Province, Nov. 13, 2019. A snowfall hit part of Heilongjiang on Wednesday. Giant panda Sijia was born at the China Conservation and Research Center for the Giant Panda in Wolong of southwest China's Sichuan Province on Aug. 12, 2006 and has been living in Yabuli since July 5, 2016. (Xinhua/Wang Song)

Giant panda Sijia rests in a snow-covered pavilion outside the panda house in the ski resort of Yabuli in Shangzhi County, northeast China's Heilongjiang Province, Nov. 13, 2019. A snowfall hit part of Heilongjiang on Wednesday. Giant panda Sijia was born at the China Conservation and Research Center for the Giant Panda in Wolong of southwest China's Sichuan Province on Aug. 12, 2006 and has been living in Yabuli since July 5, 2016. (Xinhua/Wang Song)

Giant panda Sijia plays in a snow-covered pavilion outside the panda house in the ski resort of Yabuli in Shangzhi County, northeast China's Heilongjiang Province, Nov. 13, 2019. A snowfall hit part of Heilongjiang on Wednesday. Giant panda Sijia was born at the China Conservation and Research Center for the Giant Panda in Wolong of southwest China's Sichuan Province on Aug. 12, 2006 and has been living in Yabuli since July 5, 2016. (Xinhua/Wang Song)

Giant panda Sijia rests in a snow-covered pavilion outside the panda house in the ski resort of Yabuli in Shangzhi County, northeast China's Heilongjiang Province, Nov. 13, 2019. A snowfall hit part of Heilongjiang on Wednesday. Giant panda Sijia was born at the China Conservation and Research Center for the Giant Panda in Wolong of southwest China's Sichuan Province on Aug. 12, 2006 and has been living in Yabuli since July 5, 2016. (Xinhua/Wang Song)