1. Pour the coffee grounds.
2. Rinse the french press and filter with water.
3. To ensure cleanliness, install some water in a french press pot with a few filters.
4. Let it dry.
After a period of time to see if there is coffee residue in the jug. If there is a diluted detergent, clean the filter a few times. Then repeatedly pour it into the french press pot with clean water and pump it up and down to ensure that the detergent is washed off.
The rod and filter of the filter can be rotated and separated. If you see excessive coffee residue in the filter, you can unscrew it. When unscrewing, pay attention to the order of parts placement.