The health care method to solve dark circles and bags under the eyes: Lycium barbarum Mingmu tea. Lycium barbarum has always had the effect of nourishing the liver and improving eyesight, which is very effective in relieving symptoms such as dry eyes and fatigue after staying up late. You can put a handful of medlar and 3-4 red dates in a glass and brew them with boiling water. If you have dry mouth and swollen gums after staying up late, you can add a few white chrysanthemums to take it together.