How popular is crystal tofu in Lvliang? Let's just say that people who haven't eaten crystal tofu are not from Lvliang! Maybe everyone will wonder why such a famous food in Lvliang has not been promoted abroad. There is a simple reason. There is only one reason. This kind of crystal tofu is called "evil" in Lvliang dialect. It's hard to imagine a dish with such a name. Have you noticed that "evil" is written in a prominent position on the menus of major hotels and restaurants in Lvliang? When foreigners come, they lose their appetite at the sight of food. So the author visited all parts of Lvliang to collect opinions and recommend this dish together, which is officially called "Crystal Tofu". As a result, crystal tofu spread slowly, and more and more restaurants began to use this name on their menus, and more and more people began to use this new name. Many foreigners came to Lvliang and accepted this kind of food. Some smart merchants started the business of crystal tofu and sold their products outside Lvliang.