lthough he didn't understand why, buying clay was at least useful for making bricks.You can buy up all the vacant land in town, it's utterly useless!"Third thing.""You go find Zhao Fugui and have him... County. More and more people are making and selling tofu on the streets and alleys. People have also learned that the key to making tofu is a magical potion.And that kind of magical potion is control...