Machines are all the same, mainly depending on the quality of packaging. I also bought a machine with an average taste. Finally, I bought a material bag in Tengzhou Yuanwei Lane. If I buy the machine package from him, 12 yuan is a kilo. It costs 20 yuan a catty to buy a packet of materials without buying his machine, but it tastes much better than his own. Now, basically, everyone is waiting in line for dinner.