"That's right, A Wan, this idea is quite good. But your family only has a few people, while my family's population is large, and our demand is big, can you meet the supply?" Lord Feng was indeed considerate. Generally, wealthy families or those who live comfortably usually have maids, servants, elderly ladies, and stewards. It would be a waste of manpower not to use these servants.
"This oil press isn't something that anyone can make. Selling it to us would save you a lot of effort." Lord Feng was mistaken here. Anyone with carpentry skills could easily understand how to make it at a glance.
However, at most, they could only make a manual one, and not the semi-automatic one she made. The oil press made by Tang Wanwan had only one element of value, which was the air pressure handle valve device. For someone who didn't understand the principle of air pressure, it wouldn't be easy to recreate it, unless she personally taught them. Thinking of it this way, she felt quite at ease.
