Giant panda cub "Xiao Qi Ji" (R) enjoys its birthday cake with its mother "Mei Xiang" at Smithsonian's National Zoo in Washington, D.C., the United States, on Aug. 21, 2021. Xiao Qi Ji (little miracle), the giant panda cub born in the national zoo in Washington, D.C., turned one on Saturday, and the zoo held a big birthday party for the little cutie featuring ice cakes and other activities to celebrate the occasion with his avid fans coming for a visit. (Photo: Xinhua)

Giant panda cub "Xiao Qi Ji" (L) enjoys an ice cake with its mother "Mei Xiang" at Smithsonian's National Zoo in Washington, D.C., the United States, on Aug. 21, 2021. Xiao Qi Ji (little miracle), the giant panda cub born in the national zoo in Washington, D.C., turned one on Saturday, and the zoo held a big birthday party for the little cutie featuring ice cakes and other activities to celebrate the occasion with his avid fans coming for a visit. (Photo: Xinhua)

Giant panda cub "Xiao Qi Ji" (Front) enjoys an ice cake with its mother "Mei Xiang" at Smithsonian's National Zoo in Washington, D.C., the United States, on Aug. 21, 2021. Xiao Qi Ji (little miracle), the giant panda cub born in the national zoo in Washington, D.C., turned one on Saturday, and the zoo held a big birthday party for the little cutie featuring ice cakes and other activities to celebrate the occasion with his avid fans coming for a visit. (Photo: Xinhua)

Giant panda cub "Xiao Qi Ji" (L) enjoys an ice cake with its mother "Mei Xiang" at Smithsonian's National Zoo in Washington, D.C., the United States, on Aug. 21, 2021. Xiao Qi Ji (little miracle), the giant panda cub born in the national zoo in Washington, D.C., turned one on Saturday, and the zoo held a big birthday party for the little cutie featuring ice cakes and other activities to celebrate the occasion with his avid fans coming for a visit. (Photo: Xinhua)

Giant panda cub "Xiao Qi Ji" enjoys an ice cake at Smithsonian's National Zoo in Washington, D.C., the United States, on Aug. 21, 2021. Xiao Qi Ji (little miracle), the giant panda cub born in the national zoo in Washington, D.C., turned one on Saturday, and the zoo held a big birthday party for the little cutie featuring ice cakes and other activities to celebrate the occasion with his avid fans coming for a visit. (Photo: Xinhua)