C609 Saltpeter

"If you find it difficult, we can take it slow." She continued, "After all, we know how difficult this is."

She and Manager Tian were both cooks, and during this period of time, both of them had been studying the dishes.

But up until now, they still hadn't been able to figure out how many items could be used.

On the other hand, Yun was just an ordinary peasant woman