Self-heating instant rice contains a heating bag and a bag of clean water, and pouring water on the heating bag will generate a lot of heat. This principle is easy to understand for those who have studied chemistry. ) put a small box on the big box, put a heating bag and water in the big box, put a rice bag and a vegetable bag in the small box, (the vegetable bag can also be placed at the back) and then cover it. .
Ten minutes later, it's done! The taste of hot rice is similar to that of steamed rice at home.
Because of the double-layer box, it will not affect health!