Rowen closed the front door and flipped the sign to "Closed." Then he sat down and counted the low-grade mana stones he had earned that day about one hundred and forty-five in total. Before that, he had around fifty-two stored away. Rowen had a total of one hundred and ninety-seven low-grade mana stones.
Rowen carefully filled in every field on the blank blue screen; the fern had shown him production numbers, selling prices, daily recharge cost, and the leftover stock. It looked exactly like the sheets they had just discussed.
Rowen let out a small breath of relief. A single button to lock everything in place felt almost too convenient.
Rowen tapped the glowing Save button. The screen shimmered once, then settled and vanished into the empty space.
The fern gave a satisfied nod.
"From now on, you don't need to calculate anything by hand," it said. "Just enter what you sold at the end of the day, and the system will handle the rest automatically."
