Profit from processing tofu and bean sprouts

If you just count from the cost of the beans versus the harvest after the sale, the profit can be over 150% for both.

By a catty of beans out of 3 pounds of tofu to calculate, a catty of beans 4 yuan, a catty of tofu is sold for a minimum of 3 yuan, if the processing of products like oil tofu, the price is even higher. So making tofu is also a sure-fire business, and since ancient times in the farmers' impression, making tofu is a super lucrative business.