2, we usually in the steamed buns, you can choose to let the buns cold water or warm water in the pot, so that the temperature of the water is too high before the buns can be in a warm environment for the second fermentation so that the buns more fluffy texture.
3, it should be noted that, when we finish steaming buns do not immediately open the lid of the steamer, and to let the buns in the pot to simmer for a while, because the high temperature of the buns suddenly exposed to cold air, then it is possible to retract.