Yu Xin’s Ts’fu like a great variety of dragons and fish, and not the same as the original form of the Han Dynasty, became after the conclusion of six dynasties. So it’s two different systems, are not the same in the south and in the north, with the young and old have different styles. Its high status, unparalleled, its influence is very long, no one can inherit. Discussion on the status of: First: the same fame and Xu Ling, the first Palace-Fu. The second is: reputation vibration south, began to advocate horseshoe. Third: the personnel assigned to the theory, people praised it as "endowed history." Fourth: the lyrical aspects of imitation of Chu, can be said to be the successor of Chu. Discussion on the impact of: First: Fu genre new changes. Second: Poetry and Fu mixed development. Third: forty-six Horseshoe rhymes. Fourth: to create a typical revelation offspring Ancient and modern scholars, each place he is good, everyone cherished treasures, and Yu Xin only that as a great variety of dragons and fish, typical of a generation, he created a lot of writing rules and laws, fame spread to the south and North, rarely seen such a genius on his world.