"Pupu" and "Fafa" are identical giant pandas. They were born on August 6th, 2004 in China Research Center for the Protection of Giant Pandas. They are a male panda and a female panda. On March 26th, 20 17, he came to live in Shenyang Forest Zoo and became a giant panda.
"Bing Qing" and "Hua Bing" are also panda sisters, born on August 9, 20 14. On March 26th, 20 17, I also came to Shenyang Forest Zoo and became neighbors with "Pupu" and "Fafa".