A big explosion

Outside the shop.

The townsfolk were savoring the scallion pancakes. At the same time, they asked, "Little Boss, today's scallion pancakes taste a little different."

Lin Fan was stunned. He asked doubtfully, "Does it taste bad?"

"How could it be? I feel like it tastes better than before. It feels good," the townsfolk replied. The scallion pancake actually had a 'clean' feeling when he bit into it.

How could such a feeling be experienced from food? But the truth is that he felt it too.

Lin Fan just smiled. Could it be because of the cleaning knowledge classification? When you remove all the accumulated toxins and stains, only the best and cleanest things would be left behind. The pancake was the ultimate 'green food'.

That was perhaps the case but he couldn't confirm it.

Magical, simply magical.

The mixture of knowledge classifications could actually produce such drastic effects. He wished he found out about it earlier.