Both of them are awesome. Official website of Jiangsu Provincial Hospital of Traditional Chinese Medicine shows that both Liu and Shen Hong are chief physicians of gastroenterology. Liu Jiaoshou has been engaged in clinical work of traditional Chinese medicine for 35 years, and has accumulated rich experience in clinical diagnosis and treatment, and has deep academic attainments in the research fields of spleen and stomach diseases and digestive tract tumors. Liu is good at: digestive tract tumors and precancerous lesions, chronic atrophic gastritis, colitis, and intractable diseases in internal medicine. Shen Hong is good at treating ulcerative colitis, chronic atrophic gastritis, gastric precancerous lesion, functional gastroenteropathy, gastroesophageal reflux disease, chronic liver disease, digestive tract tumor and other diseases by combining traditional Chinese medicine with western medicine.