The Bei Bei Luo is a bird that my grandma once told me about.
This kind of bird is regarded as an ominous sign by the villagers.
She spoke the dialect of her hometown and didn't know how to write the name of this bird.
So I translated it into "Bei Bei Luo" based on the pronunciation without permission, and also made up its appearance and personality without permission. Now that I think about it, it might be a bird similar to a cuckoo.
Then, suddenly this story came to mind.
I hope... This bird won't come to take revenge on me = =,,,
Intention: