Peanuts contain fat and are rich in oil. Eating too much will make you fat. Drinking more water at night will not make you fat, but it will easily cause edema, which is not good for your kidneys. Don't drink too much water at night, but replenish water except at night. Especially in the dry season, drinking water will not make you fat, but don't irrigate violently, because drinking too much water at a time is easy to abdominal distension, so allocate the time for drinking water.