With sticky Tu Zaizao has stiff rice water on, wait for after rice water is scabby and dry, with iron piece blow gently, smeary can follow scabby rice water one case eliminate.

• 用黏稠的米汤涂在灶具上，待米汤结痂干燥后，用铁片轻刮，油污就会随结痂的米汤一起除去。