The specific fault is that the contact between the temperature control switch and the pot wall is loose or tripping. First check whether it is loose, and then heat it on the contact surface of the temperature control switch with a heated soldering iron for about 30 seconds. There is no clicking sound, which proves that the reversing switch has been damaged and must be replaced.

Health pot refers to a small household appliance that can be used to keep healthy and cook various ingredients, similar to an electric kettle.