Well, my sister studied Chinese medicine and learned a lot from her. You should go to bed early, about ten o'clock. Of course it's difficult, but you should fall asleep at least before twelve o'clock, because this is the best time to detoxify the liver, and it will only work when you sleep. Then get up early. In fact, five o'clock is the best time to get up. Of course, this does not conform to the law of life of most of us. It is ok to get up at six o'clock in the evening, so that you will feel refreshed and get better all day. You should go to bed at noon instead of going to bed immediately after dinner and waiting for half an hour. Do not take a nap for more than forty minutes. Eat more tomatoes, cucumbers, bitter gourd and carrots (carrots need to be cooked, and nutrients are easy to absorb). Coffee is actually a good thing, and a cup every day is also good for your health. Of course, if you are energetic, you can also save this ratio.