It is normal for the Xiaomi Tabletop Dishwasher to have some water accumulation at the bottom, including inside the water tank. A small amount of residual water is expected after a wash cycle, as the dishwasher drains before new water enters for the next wash. This is part of the dishwasher’s operation and ensures that any remaining water from the previous cycle is removed. If the water accumulation is minimal, there is no need to worry.
However, if you notice excessive water or a persistent issue, it can be worth checking for blockages or other maintenance concerns.