The Wei and Jin Dynasties are of great importance to the study of ancient Chinese.Many scholars have had a comprehensive study and dissertation of the phonology of this period. 魏晉時(shí)期是上古漢語(yǔ)研究中的一個(gè)重要時(shí)期,時(shí)賢前彥對此時(shí)期的音韻學(xué)已有了全面的研究與論述。