How much is the tofu?

Don't pursue low cost, the cost of tofu can't come down at all, as long as you choose the right person, you can win. Therefore, it is better to pursue high quality than low cost. We haven't eaten delicious tofu for many years. If tofu can be produced by that old technology, it will sell better than fake tofu. The road of honest management is getting wider and wider. If you go to universities, government dormitories and other places, or deliver goods in shops near high-end real estate, or run your own business, you can make a lot of money. To tell the truth, there is a tofu shop where the author lives. A piece of tofu costs one yuan, and a board costs four yuan. It was only 40 cents, and business was good. No one wants low quality and cheap. I hope you will take the road of high quality and expand your business.