Activate the yeast in warm water.

Combine the flour, milk, sugar and the yeast mixture. Mix them. Add the oil.

Take out the dough. Flat it out into a rectangle. Press on one end. Roll it.

Put them on cooking sheet. Rest for 60 minutes.

After finishing resting, boil a wok of water. Once boiled, steam the mantou for 12 minutes. Then, switch off the heat and wait for 5 minutes before taking the mantou out.