Suggestion: vinegar has a good effect of digestion and stagnation, which can help people absorb the nutrition in food and play a role in strengthening the body; Eggs are rich in protein and lecithin. Eggshell is dissolved by acetic acid, and calcium is precipitated to form water-soluble calcium acetate, which is easily absorbed by gastrointestinal tract. Long-term persistence in soaking eggs in vinegar can make the skin smoother and more delicate. At the same time, it can gradually remove all the spots on everyone's face. It can also excrete toxins from the body, which is especially beneficial for detoxification and weight loss.