How to clean the drain pump filter cover of the Mijia Front Load Washer Dryer Pro 9kg?

To clean the drain pump filter cover of the Mijia Front Load Washer Dryer Pro 9kg, please refer to the following steps:
  1. Open the filter cover at the bottom of the washing machine, pull out the emergency drain hose, and remove the plug to let water drain.
  2. After all the water is drained, reinstall the plug and put the emergency drain hose back to its original position. Turn the drain filter counterclockwise to open it.
  3. Check and make sure the inside of the drain pump is not blocked.
  4. Clean any residues and stains from the drain pump filter cover.
  5. Put the drain pump filter cover back to its original position.
  6. Turn the drain pump filter cover clockwise to secure it and reinstall the drain cover.