Ostrich,
Although it is called a bird, it is indeed a bird that cannot fly.
Perhaps it is a trick of God. In times of crisis, it always hides in holes, thinking it is safe.
Its only advantage is that it runs fast.
Wait, don't get me wrong, this is not the animal world that Uncle Zhao on CCTV talked about.
This is just a little ostrich-like growth journey.
PS: This article is purely for entertainment, and various clues cannot withstand scrutiny.