1, the appearance is different: the body of the red grass goldfish is spindle-shaped, the tail fin is not forked, and the back, abdomen, chest and buttocks fins are normal. The body of the red lion goldfish consists of three parts: head, trunk and tail. The head of the red lion goldfish is hat-shaped.

2. Different distribution areas: Red grass goldfish are mainly distributed in Hangzhou and Jiaxing in China, and red lion goldfish are mainly produced in Fuzhou, Beijing, Tianjin, Suzhou, Hangzhou and Guangzhou.