How to remove heavy oil stains from the kitchen?

Materials to be prepared to remove oil stains from the kitchen include: containers, edible alkali, rags and hot water.

First, pour an appropriate amount of edible alkali into the container.

Second, add an appropriate amount of hot water and let it stand for 10 minute.

Third, dip a rag in the right amount of solution.

Fourth, wipe the oily parts.

This can get rid of the oil in the kitchen.