What the hell is this? Thank you.

Nanny birds are ten sister birds, also known as white-waisted birds, fortune-telling birds and cereal birds. They belong to the golden-bellied finch family and are mostly exotic species. Because it is easy to raise, it gradually multiplied into various forms and then made various improvements, and now there are species. Mainly inhabiting South China, Himalayas, Myanmar, Malaysia and other Southeast Asian regions.