Find a kettle 1 leaves make the boil water and then find the pot to soak in fridge until cold, bring forth Ang. At the mouth of the kettle with a lid, touch steam.
For the kettle to boil the water to boil, then one leaves a lid was put in the refrigerator until cold to grill them at the mouth of the kettle to steam with the lid.
Find 1 leaves the kettle to boil water. Then find a lid that was used in the freezer, and cool the Ang, the mouth of the kettle, steam. Contact with the lid.