```
Lu Aiguo's words still reminded Lu Yun.
In her space, she had a large-scale vacuum frying machine, which was extremely efficient and incomparable to medium and small machines. If she used it, she would basically only need to start it once a day to produce enough chips for the day.
Originally, because it was too large to fit in the room, she never thought of actually using it. Now she decided to take it out and place it in the courtyard, forming a barrier with her spiritual power when using it, and directly storing it away when not in use.
The machine, though large, was not at all difficult to operate; one person could manage it. Once her father, mother, and Shitou were taught how to use it, as long as Lu Yun was home and no one else was around, they would take it out to fry chips. Usually, they would operate the machine once or twice a day, but on Sundays, they could use it at least five or six times.
