What is the most convenient and best way to clean the tea dirt in the teacup?

1, vinegar or bleach, when using metal tea partition, it will turn black because of tea dirt. If it can't be washed off with a medium-sized detergent, it can be soaked in vinegar or easily cleaned with bleach.

2, salt, tea cups, teapots used for a long time, there will be a lot of tea stains, wiped with a sponge dipped in salt, can be easily removed.

3. Toothpaste or broken egg shells can be scrubbed with toothpaste or broken egg shells, and then rinsed with clear water.

4, orange powder or orange juice, put a teaspoon of orange powder or orange juice in the teacup and teapot, fill it with clear water and let it stand for 2-3 hours, so that the tea scale loses its adhesion with the tea set and is easy to remove.

5, potato skin, peel the potatoes, put all the peeled potato skins into a teapot and teacup filled with water and heat them together until boiling. After the water is boiled, cool it a little and then brush it, so you can easily clean the tea stains attached to the bottom of the teapot teacup. Its principle is that there is starch in potatoes, which has strong respiratory absorption, so it is easy to remove dirt from cups.