In recent years, many places in the south (especially Guangdong Province) and Hong Kong have artificially bred golden green and golden yellow birds on a large scale, so the supply of this kind of bird is currently very sufficient.
In terms of grades, Big Golden Yellow ranks first, Jin Qing ranks second, and Kedah ranks last. The reason why Golden Yellow and Golden Green are higher grade than Kedah is mainly because they sing better. Both the golden and golden male birds can sing loudly, often singing seven to eight different tones in one breath. The Golden Bluebird is a rare wild bird. According to the Wildlife Protection Law of the People's Republic of China, it is prohibited to capture, breed and sell wild animals privately, and will be punished if discovered.
