The mayor of HaierBin city Mr.Jinxiao Zhang and his father came to the professor Yang's clinic, his father suffered from BPH 3 degrees, and acute retention of urine, the illness was very serious. But this don't daunt professor Yang, he let patient take the powder to clear lower burner damp-heat  and capsules to transform the stasis at once, the old patient can urinate without catheter after a few days, and the BPH was cured by the medicines professor Yang invented only 2 periods of treatment. The mayor was very excited and took picture with professor Yang.       

The rightside is the mayor of HaierBin city.