Giant panda twins meet public in SW China's Chongqing Zoo (1/6)

Brother and sister giant panda twins meet the public in the Chongqing Zoo, southwest China's Chongqing Municipality, Dec. 21, 2021. (Photo: China News Service/Chen Chao)

Chongqing Zoo held a 100-day party for giant panda cubs onTuesday. The elder sister, named "Qizhen," and the younger brother, named "Qibao," were born in the Chongqing Zoo on Sept. 13. Their names together mean "precious babies."

Brother and sister giant panda twins meet the public in the Chongqing Zoo, southwest China's Chongqing Municipality, Dec. 21, 2021. (Photo: China News Service/Chen Chao)

Brother and sister giant panda twins meet the public in the Chongqing Zoo, southwest China's Chongqing Municipality, Dec. 21, 2021. (Photo: China News Service/Chen Chao)

Brother and sister giant panda twins meet the public in the Chongqing Zoo, southwest China's Chongqing Municipality, Dec. 21, 2021. (Photo: China News Service/Chen Chao)

Brother and sister giant panda twins meet the public in the Chongqing Zoo, southwest China's Chongqing Municipality, Dec. 21, 2021. (Photo: China News Service/Chen Chao)

Brother and sister giant panda twins meet the public in the Chongqing Zoo, southwest China's Chongqing Municipality, Dec. 21, 2021. (Photo: China News Service/Chen Chao)