"Western Min dialect" represents a wide conception in this article, including Hakka and mixed dialects of Western Min Area. The purpose of this article is to discuss the five phonetic phenomenon of YuShe(遇攝) Western Min dialect: 1.The special pronunciation of two Chinese characters "Suǒ(所) and Qù(去)". 2.The finals of Jing group(精組) and Zhuāng group(莊組) became apical vowel. 3.The interflow of Yú(虞) and Yóu(尤) rhymes. 4. The interflow of (模)rhythm and (侯) rhymes. 5. Where does the type of aŋ pronunciation come from?