YANG Hung-Tao was a poet in the Chin Dynasty who went through a historical turbulence: the failure of the Chin Dynasty, the collapse of the Southern Sung Dynasty, and establishment of the Yuan Dynasty. He had met those three historic chaos in his life and wrote relevant poems creations to show his feelings, thoughts and reflections. The leader poet in Chin Dynasty YUAN Hao-Wen pointed out that YANG Hung-Tao’s poetry modeled Tang’s poetry. This essay analyzed, criticized his poems and attempted to understand his family life, he worked as official in the Chin Dynasty and Southern Sung Dynasty as well as he left government to live carefree in an idyll. Furthermore, I put myself in his position that: Firstly, he concerned about politic and wrote historic events in his poets; secondly he expressed his sufferings when he lost his country, in the third period he finally left his officials, felt free. I have had knowledge about his poetry traits follows: “He respected to poets LI Po, TU Fu, MENG Chiao and MENG Hao-Jen in the Tang Dynasty”. “He admired poet SU Shih in the Sung Dynasty”. “His works expressed that he was good in discussion and debate.” “He returned to the land, wrote poems had eight lines with five or seven characters each as well as poems had four lines with five or seven characters each.” He strongly opposed copy others’ poems, focused on concise and honesty in his works, and therefore, he was considered a unique special Tang’s style in the Yuan Dynasty; He was known as critics poems of temporary politic. From this essay we can realize that YUAN Hao-Wen in the “Hsaio Heng Chih Hsu” of the “Chinese Four Major Categories Collections, complied during the Ching Dynasty” said “the Sung Dynasty moved to Southern part of China. People didn’t has a key thought in the society, Poet HSIN Ching-Chih from His-Nan Area, YANG Su-Lung (also known as YANG Hung-Tao) from Tzu-Chuan Area, who gave the Tang’s Poetry principle to look up to.”- YANG Su-Lung was a master poet for thirty years in his time. This was the reason why YANG Su-Lung was well-timed for thirty years and found this works’ features.