The best way to lower blood sugar is comprehensive treatment. First, control the diet, eat less staple food, no more than seven taels per day, eat more vegetables, such as bitter melon, bitter chrysanthemum, onion, winter melon, spinach, celery, etc. Drink less or no thin rice, drink more plain water, bitter tea, chrysanthemum tea, etc. Second, receive diabetes health education. Regularly recheck fasting blood sugar, postprandial blood sugar, blood pressure and blood lipids to keep the indexes within the normal range. Increase the amount of exercise appropriately after meals, such as brisk walking, climbing, jogging, etc. and be persistent, do not exercise strenuously, do not exercise on an empty stomach. Five, keep a relaxed mood, bowel movement.