A giant panda plays in a newly built hall in Siberian Tiger Park in Changchun city, Northeast China’s Jilin province, July 1, 2015. Two pandas from China Conservation and Research Center in Southwest China’s Sichuan province, one male aged 8 and the other female aged 7, are open to the public on Wednesday. The park signed a three-year contract with the center to get the pandas on loan and make an attempt at panda raising at a higher latitude in China's Northeast. [Photo/China News Service]