Fishtail Mermaid，Big koi，Lots of koi，Koi fish of different colors and styles

Fishtail Mermaid，Big koi，Lots of koi，Koi fish of different colors and styles、Four white koi，Polka dot five color koi、Orange Gold Koi、Red and white koi、Minghai light yellow koi，Peach Blossom

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits