The 'golden crow' comes from Chinese folklore as an alternative name for the sun. According to the folklore, there used to be ten golden crows flying into the sky by turn. Once, ten sun crows came out on the same day, causing the world to burn. Nine of them were shot down by a hero and only one survived. Punctuation-Nine Crows symbols these nine sun. Using acrylics of nine different colours except the strong red that commonly stands for the sun.
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