Su Wenzhe and his wife fell silent upon hearing Su Binglan's words. Even Su Fengmao and his wife thought deeply because they knew how delicious, nutritious, and cheap tofu was. Most people could afford it too.
In addition, the family also made dried tofu, tofu skewers, tofu pudding, etc. However, they would need to grind a fixed amount of soybeans daily, and the number of tofu products they could make was limited.
The family could earn a lot of money if they made tofu all day. Still, they could not handle it if that were the case, mainly because there were many steps to making tofu.
Su Binglan and her family were the only ones who knew how to make tofu, but what if they hired people and taught them?
Everyone gave it some thought, but Shen Qiuhua voiced her doubts, "Binglan, that's a good idea, but we can't handle that much work. I know we can hire people, but I fear they will leak our tofu-making methods and start making it for themselves."
