”Diabetes is a disease that tends to accumulate too much glucose in the blood. It is known abroad as the “silent killer”, and once you have it, you will lose ten years of your life expectancy, with possible complications throughout your body. “Diabetics know that diabetes is a chronic process that causes heart, kidney, retinal, microvascular, peripheral neuropathy, and abnormal lipid metabolism. Most of them are able to accept diabetes education and adapt to dietary adjustments, but some of them are “multi-taskers”, so what should they do? The first part: awareness. First of all, we should realize that diabetes is caused by genetics, diet, hypertension, increased sympathetic excitability, insulin resistance and other factors, and the complexity of its development determines that blood sugar control is not a single solution, but a comprehensive management. Secondly, we should recognize the relationship between “Heaven and Man”, that is, the dynamic balance relationship between man and his surroundings. The onset of diabetes leads to the inadequacy of our own functions, and the demand for life, work and recreation increases. The second part: moving i.e. exercise. The latest guidelines recommend that people with diabetes participate in at least 150 minutes of moderate-to-high intensity aerobic exercise per week and resistance exercise three times per week on alternate days. A 30-minute slow walk 30 minutes before a meal is an effective phase of exercise therapy to lower blood glucose in older diabetic patients. A 30-minute slow walk 30 minutes one hour after a meal is more beneficial to older patients in lowering blood glucose 2 hours after a meal compared to a 30-minute slow walk before a meal. Resistance exercise can be performed using dumbbells, elastic bands filled with water or sand in mineral water bottles. Training should include a mixture of multi-joint exercises and two methods, tai chi and dumbbell exercises, are recommended for training. Carry sugar cubes during exercise to prevent hypoglycemia from occurring. The third part: food i.e. diet for the elderly. Older people have less skeletal muscle, lower de-fatted body weight, and higher relative body fat rate, so the basal metabolic rate decreases and the necessary calories are decreasing. The caloric needs of the elderly are about 85% of those of young people, mainly in the reduction of lipid intake needs compared to young people. However, because of dental problems, sugar lovers prefer soft foods containing sugar and fat; because of their vision, smell, hearing, taste decline, memory loss, thinking ability, loneliness and depression, making shopping and meal preparation more and more difficult, so they rely more on family members, who will be the main cook needs to be pre-arranged, and the main cook must be present for dietary guidance. The diabetic diet should be low in salt and fat, with salt including soy sauce. Eat as much raw food as possible. Eat less salty or fresh snacks, especially for patients with cardiovascular disease, gout and kidney disease swelling should limit salt. The fourth part: measurement, that is, self-testing. Sugar lovers should prepare their own blood glucose meters and test strips at home and test seven stages of blood glucose every day, namely half an hour before, two hours after and once before bedtime of three meals. At the same time, self-assessment should be conducted once or twice a month.