Can filter out tea dregs; One is the shape of a basket. When in use, the tea leaves are put into the blue sieve, and then hot water is injected into the basket. When the basket is soaked, you can take it out, and the filtered tea leaves are left in the basket to facilitate drinking tea water and prevent the tea in the teapot from being full of tea residue. The other is a sieve-shaped filter screen, which is used to put tea in the pot, then put the filter screen at the mouth of the pot and inject hot water from the screen. When the tea leaves are suitable for drinking, you can drink them directly without the filter screen, and the filter screen at the mouth of the pot can block the tea residue in the pot to avoid drinking the tea residue;