This thesis is about the continuous of Song poetics in the southern area of China during the Mongol Yuan era (1260-1368). Researchers usually ignore this part and even deny its importance when studying the history of Chinese classic poetries. The characteristic of Yuan poetics commonly found in works of the literary history is described as reclaiming Tang poetics with the hope of returning to the values of the classic. However, due to the connection of Song and Yuan, it is unreasonable for the missing of Song poetics in the following era. In fact, the writing style of Song poetries still existed at that time while many topics of Song poetics were being further discussed by the new generation. Literary anthologies which was a popular form of publication in Yuan strongly mirrored this phenomenon. At that time, many Songs published their anthologies with passion. The content of these works was related to many topics such as the feelings of loyalists, the evaluation of the Song poetries, and the relationship between Daoxue [道學] and poetics. All of them are still the less-studied areas nowadays. This thesis contains six chapters. Chapter One shows the details of the publication of literary anthologies in Song and looks at the relationship among the publications, the poetics and the society. It is highly related to the following discussion. Chapter Two is about the anthologies which focused on the Song loyalists. These works were full of feelings like the sadness towards the dead heroes and the anger towards the Mongolian. They also directly proved the existence of Song poetries at that time. Then, the thesis discussed about how the Songs evaluated their poetics after the end of the dynasty. Chapter Three studies on the reconstruction of the Jangxi School of poetry [江西詩派] shown in Fang Hui's [方回] Yingkui Lusu [瀛奎律髓]. Chapter Four analyzes the poetic history designed by Cai Zhengsun's [蔡正孫] works like Shilin Guangji [詩林廣記]. The third part is about the poetics of the Confucians. Chapter Five studies another anthology titled Lianluo Fengya [濂洛風雅], which concluded the long discussion held by the Song Confucians, and also collected their poems. Chapter Six, the final chapter, is a case study on how the Confucians re-edited the Wenxuan [文選], which is commonly defined as the origin of literary anthology. By this way, it can show the conflict between the Confucians and the Poets during the era of Song and Yuan.