There are few tools such as coffee pots in ordinary families. I suggest that you boil water before making coffee powder, then filter the coffee powder with a filter cup of Kung Fu tea, and then pour it into a drinking cup, add sugar cubes and stir with your partner, which will save a lot of trouble. This process will be more complicated when filtering, because coffee powder will block the filter cup, so just prepare a bowl of clear water and clean the filter cup at any time.