白求恩，仁心仁术，救人无数，铸医德。生命唯一的光

　　This feature documentary is a biography of Dr. Norman Bethune, the Canadian doctor who served with the loyalists during the Spanish Civil War and with the North Chinese Army during the Sino-Japanese War. In Spain he pioneered the world's first mobile blood-transfusion service; in China his work behind battle lines to save the wounded has made him a legendary figure.