The health pot will catch fire as soon as it is put on the pot, and it will automatically heat up as soon as it is electrified. Check the switch of the health pot immediately. Health pot is a kind of electric heater, which is used to heat liquids such as water. When the health pot is powered on, it automatically heats up, that is, the switch of the health pot is not turned off, and it starts to work directly after being powered on, or the switch of the health pot seems to have been turned off, but in fact the contacts inside are bonded together, so it is good to repair or replace the switch.