Mastering anatomic structures of acupoints is of active significance for avoiding blindly needling and preventing accidents of acupuncture and moxibustion. This multimedia animation system of acupoint anatomy adopts Flash software as developing tool and can dynamically display anatomic layers of needle insertion, with objectivity, convenient operation and English-Chinese control, higher reliability, easy to study and master anatomic knowledge of acupoint anatomy, increase teaching efficiency, and richen teaching ways. This system can be used as a teaching tool of acupuncture and moxibustion, a software of studying anatomy of acupoints and an adjuvant tool of medical workers in studying anatomy.