To discuss the conversion and utilization of body fluid stasis. Traditional common treatments for bady fluid stasis includes eliminating dampness， moisture penetration， wins wet， benefit of water， reduce phlegmatic etc. Results: Most of the body fluid stasis can be to conversion and utilization. This study investigated the conversion and utilization of bady fluid stasis， such as dampness， water， fluid and phlegm， so as to provide evidence for the relative theory.