Lu Ji is an important poet in producing Yuefu during the Six Dynasties period. His works of Yuefu inherited the style of the Cao family’s in Wei period and impinge on the writers coming after, for example, Xie Lingyun. In this paper, authors will mention three pieces of ancient Yuefu Shang Liu Tian Xing, those are written by Cao Zhi, Lu Ji and Xie Lingyun. By comparing these Yuefu poems, authors should finger out the connection the three poets, and investigate the characteristics of these works as well.