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

寒冷温度会使你失去滋润，变得干燥，导致变红、发炎，产生斑点、脱。

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

让火锅底汤变红，跟上面红油一个颜色？