In most critical histories of Chinese Literature, when it concerns the seven scholars before and after Ming Dynasty, they were generally viewed as School of Restoring Ancient Classics, and Shai Jien was viewed as part of the society which imitated the ancient classics. On Shai Jien’s poetic theories, most scholars spoke highly of his viewpoints on feelings and landscapes, and belived that these were Shai Jien’s most outstanding theories. So far few scholars seriously put the main focus on Shai Jien’s idea of imitation. On the basis of former theoretical results, in this essay we are going to focus on Shai Jien’s idea of imitation, and on this standpoint compoare and contrast Shai Jien and the seven scholars before and after Ming Dynasty. From this angle we will furthermore examine Shai Jien’s idea of imitation, which is different and unique in comparison with School of Restoring Ancient Classics. Eventually we would like to re-discus Shai Jien’s poetic theories. We find out that imitating the ancient classics is the first step of his creative practices, but his ultimate aim is to transcend the ancient ways. Therefore he does not belong to the school of Restoring Ancient Classics. Through our rethinking on Shain Jien’s poetic imitation, we may figure our the delicate differences in the theories of the seven scholars before and after Ming Dynasty.