The special selling feature of tripe pork is sheep brains topped with secret seasoning. According to the relevant information, there is a special delicacy in Caoxian County, Shandong Province called tripe meat, which is to wrap meat with sheep tripe, tie it tightly and cook it. In addition to tripe meat, there is also tripe brain, which is also wrapped with sheep tripe. Tie tightly and cook. The sheep brain is topped with secret seasoning and tastes as soft as tofu brain.