2. Secondly, tighten the screw of the tea bar machine, plug in the plug, turn on the switch and take out two kettles.

3. Then open the box under the tea bar machine, insert the water pipe into the clean bucket, put it back under the tea bar machine and close the door.

Finally, the faucet on the tea bar can be adjusted at 180 degrees. The above is how to use the vacuum flask of Rongshida tea bar machine.