Most of the researching in book <<SHI-JING original>>-Yu-Run Fang are focus on it's literature explanations << SHI-JING>>, the descriptions are unique for <<POEM>>. But people don't think it well considered on it's literature explanation, 1 think there are 2 ways to separate the ”method of explanation”. Including the explanation attitude and actual explanation. You can tell the difference in Yu-Run Fang's explanations of ”3 hundred poems”. in his point of view, he explain literature by actual explanation. All he stands are based on the view of scholars. Both of them should not be mixed up. That is why Yu-Run Fang explains ”3 hundred poem” by many views of literature. But still can find a way out by escaping traditional Confucianism theory.