Most of them dream because of lack of qi and blood, overwork or long-term anxiety and stress. Medically, it is recommended to use Jiannao Bushen Pill and oryzanol for treatment. In addition, don't use your brain too much before going to bed and avoid drinking coke, coffee, chocolate and tea. Usually eat more foods that soothe the nerves and nourish the brain, such as loach, pig liver, peanuts, apples, milk and so on.