The first step is to prepare rock sugar and set it aside. Then pour boiling water into the pot, ignite and boil, and pour the prepared rock sugar.

Keep stirring clockwise with a shovel and stir several times more. After stirring for a while, turn to low heat and continue to stir with a shovel.

The color is golden yellow, which means it's ok. Put it in a bowl and stir-fry the sugar color.