Juang prose (狀體) in the Li shang yin (李商隱) occupy the largest number of Sz-Liou (四六), in which " Shang Ling Hu Shiang Gung Juang (上令狐相公狀)" before and after as many as seven, in his parallel prose has a considerable representation. Methodicalness and words through structural analysis of rhetoric, we can see the tricks of "start, undertake,next section,end" and have a clear logic of the "essay", "merit praise", "into the matter", "self-narrative "stated intention", which Sz-Liou text for later production, the creation of a program can be followed. Their rhetoric to demonstrate Sz-Liou words text-specific rhetorical methods, such as the "common to replace uncommon", "Interception of phrase", " merge word sample," " melting words nature itself ", " melting thread" and other artistic means, described as " Gold rope of now style, jade of Jang Tzou."