How to make a kettle in Orange Crystal Hotel?

Hello, how to clean the kettle of Orange Crystal Hotel? The kettle of the Orange Crystal Hotel can be cleaned like this:

1, first fill half a pot of water, pour tea leaves, plug in the power supply and boil the water.

2. When the water is cold, brush the inner wall of the kettle with a toothbrush with toothpaste and wash it all. < br > 3。 After washing, boil half a pot of water, then pour it out, and you can boil water normally. The hot water kettle in the hotel was originally a sharp weapon for boiling water, but it was turned into a multi-purpose kettle by the wrong person, and the water inside became universal disinfection water.