C1099 Confiding Heart Sound

After filling the cauldron to the brim with water, Guo Caiyue shut off the water pipe immediately.

"Here is the heating switch. Once it is turned on, the water in this cauldron will begin to heat it up. The display screen displayed the temperature of the water in real time. Generally, the error was not too big. Inside, there were four heating-up barriers, each with a different speed