The modernized traditional Chinese medical theory about the Lungs indeed is the theory which there are many scientifical contents in. It is just in the exposing to the scientifical contents of traditional Chinese medical theory about the Lungs having discovered the blood circle driven by breathing. The blood circle driven by breathing is the blood circle of which the rythm is uniform with the breathing and also is the blood circle which is helping the blood circle driven by the jumping of the heart there are many cases can prove this blood circle objective. The discovery to the blood circle driven by breathing indicate the scientifical experiment used by the western medicine is not the only scientifical and effective method.