When studying the history of the Middle Southern Song Dynasty, Zhou Bida(周必大) who had been the prime minister was an very important person, no matter what the research field is concerned, for example, central politics, regional society, and even ideology and literature. Zhou Bida's Biography in the History of Song Dynasty is one of the fundamental literatures for research on him. However, there is still lack of the study of Zhou Bida's Biography. In fact, to some extent, the official biographies, including Zhou Bida's biography in the History of Song Dynasty, are more credible and informative than the biographies of private inscriptions. While re-exploring new historical materials, we should pay more attention to the interpretation of essential literatures. Through interpreting Zhou Bida's biography in the History of Song Dynasty, the extraordinary deeds of a scholar-bureaucrat in the peace time can clearly emerge, and various events in which he involved also provide valuable clues for decoding the history of the Middle Southern Song Dynasty.