As a health pot, its temperature will not reach 100 degrees. When liquid water is heated to 100 degrees, it will become steam, so it works normally. As for not jumping to the heat preservation state, it is likely that the time of slow stewing itself is set for a long time to achieve the effect of stewing, that is, jumping to the heat preservation state in advance means stopping heating, which is normal; At the same time, it can be formed by setting an extended heating time.