The ground boiling water that how lets chaffy dish is erubescent, with the red oil above a color?

如何让火锅底汤变，跟上面一个颜色？

Cold temperature can make your skin is lost moist, become dry, cause the skin erubescent, agnail, produce stain, desquamate.

寒温度会使肤失去滋润，变得干燥，导致肤变、发炎，产生斑点、脱。