Bitter mouth to vent the liver, dazzling to nourish the liver, insomnia and soothe the liver: keep in mind these four Chinese patent medicines to protect liver health Bitter mouth to vent the liver, dazzling to nourish the liver, insomnia and soothe the liver: keep in mind these four Chinese patent medicines to protect liver health Bitter mouth to vent the liver, dazzling to nourish the liver, insomnia and soothe the liver: keep in mind these four Chinese patent medicines to protect liver health Bitter mouth to vent the liver, dazzling to nourish the liver, insomnia and soothe the liver: keep in mind these four Chinese patent medicines to protect liver health