Herbal packs usually need to be heated and taken before drinking, and different time of taking is chosen according to different types. Try to avoid taking Chinese medicine bags cold. Before drinking Chinese medicine bags, you can soak the bag in hot water to heat it up or microwave it, etc., and drink it after letting it warm up, taking care to prevent burns. Usually, tonic Chinese medicine is taken on an empty stomach before meals to help absorption; antidietary Chinese medicine is taken after meals to help digestion; Chinese medicine with the effect of precipitating down, driving away worms and eliminating accumulation is taken on an empty stomach to help get rid of the disease, but it should not be taken before going to bed so as not to interfere with sleep; and Chinese medicine with the effect of tranquilizing the mind should be taken before going to bed so as to help sleep. The specific method of taking Chinese medicine bag should still listen to the doctor’s guidance, so as not to take medicine improperly, affecting the condition.