the melody,Yu Jia Ao,is a characteristic tune.

The melody of "Huan Xi Sha" is in Ci-poet s good graces during Tang and Song Dynasty, which is most frequently uses among over 1100 melodies and becomes the "first of melody of Tang and Song Dynasty".

According to figures, the subject constitute of different Ci tonal patterns and different writers is very much like.

Su Shi and Zhou Bangyan learnt much from Liu Yong s new styles of Ci-poetry when they composed somewhat long Ci-poetry in the form of new tonal patterns.

This paper argues that the internal causes of the phenomenon is that the downtoners,with their special usages,are capable of merging the above three figures of speech,with only understatement performing the same functions,whereby the ambiguity and misunderstanding are avoided.

As a category of phrases,strange-toned phrases favored by men of letters initiated at the junction of Southern and Northern Song Dynasties and found its development at the Ming Dynasty with its form of construction changing from the former loose organization to relative integration and clarity,its materials broadened,and dramatic factors relatively increased.