This photo released by Qinling Giant Panda Research Center, shows newly born twin Panda cubs, male at left and female at right, at the center in Xi'an, in northwestern China's Shaanxi Province on Tuesday, Aug 23, 2022. The male cub weighed 176.4 grams while the female cub weighed 151.2 grams when they were born at the on Tuesday morning, according to the Qinling Panda Research Center. (Qinling Giant Panda Research Center via AP)