The red and blue koi are the rarest and most valuable. Healthy, no variegated color, miscellaneous Lin, shape, 15 cm 100 yuan, 20 cm 300 yuan, 30 cm 800 yuan. Depending on the body shape, pattern, color, etc., the price varies greatly. Some varieties of high-quality and good-looking koi are often sold for tens of thousands of dollars, and some rare top-quality koi cost hundreds of thousands or even more. One million yuan, and some very common koi are only more than ten yuan.

No matter what kind of fish you buy, you must choose the fish that swim flexibly, eat actively, The body is well-proportioned and strong, the shoulders are wide and the mouth is thick, and the tail is strong. If nothing else, as long as the body is healthy, the breeding process will definitely reduce the troubles of disease. The body shape of the Qiucui koi should be smooth, and a good body shape can have a good swimming posture. Generally, the head first, then the performance of the tail of the Qiucui koi, and finally the overall performance of the body of the Qiucui koi.