1. First put the items to be fired in a thermos, and then press and hold the temperature control button to adjust them to the required temperature.

2. Secondly, after firing to a specific temperature, it will automatically jump to the heat preservation state.

3. Finally, when the contents of the health pot are boiled, press the function key button to adjust to the heat preservation function, so that the whole health pot is in a high-temperature heat preservation state, and the health pot can set the heat preservation temperature.