Thirteen panda cubs about half a year old, all born this year, met the public on Thursday at the breeding base in Chengdu, the capital city of southwest China's Sichuan province.
The weight of the heaviest newborn giant panda cub "Jiao Yi" has reached 12 kilograms, and the lightest "Fu Wan" has been close to 6 kilograms.
All 2022 newborn cubs were in good condition, according to Chengdu Research Base of Giant Panda Breeding.