The animation didn't say how old Feifei was, so it shouldn't be. Feifei's parents may think that she is still young because they didn't teach Xiao Fei how to fly! However, two white pigeons flew to my balcony the other day and gave birth to three little pigeons. They are very cute. Under the careful care of their mother, the little pigeons learned to fly for a few days. Little pigeons learned to fly, and then they flew away together. Maybe animation is animation, which is always different from reality.