Hai Collection, Middle Volume Radical: Fish (yú) Character: Hu Kangxi Stroke Count: 20 Page 1475, Entry 14 Compendium of Materia Medica (Bencao) states: The gui is a type of fish. It is also called the chen fish. Rihuazi refers to it as the hu fish. It is currently known as the blowfish. Note: Hu is pronounced hu.