Nomenclature of Chinese noodles can be difficult due to the vast spectrum available in China and the many dialects of Chinese used to name them. In Mandarin, miàn (simplified Chinese: 面; traditional Chinese: 麵; often transliterated as "mien" or "mein" ) refers to noodles made from wheat flour, while fěn (粉) or "fun" refers to noodles made from other starches, particularly rice flour and mung bean starch.