Bradyarrhythmia combined with paroxysmal atrial fibrillation, there are some difficulties in the choice of oral western medicine at present. Professor WENG Weiliang believes that yang deficiency and blood stasis are the main pathogenesis, and the basic treatment is warming yang and invigorating qi, activating blood circulation and removing blood stasis. The symptoms of dizziness, fatigue and other symptoms of the case were significantly improved after treatment with traditional Chinese medicine. The minimum heart rate increased from 36 to 43 beats per minute. The number of atrial fibrillation beats decreased and the quality of life improved. The author summarized Professor Weng Weiliang's prescription medication characteristics in the treatment of this disease through case analysis, which provides a reference for the treatment of this disease by traditional Chinese medicine. In addition, through case analysis combined with pictures, the author makes a new attempt and Exploration on the method of summing up the experience of famous doctors.