河南人刘某在北京开饭馆，专卖羊肉烩面，生意没多大起色。一天，有位顾客看见羊肉锅里煮着骨头，便问“锅里的骨头能不能给来1盘？’刘某破例烩了1盘，并配些佐料蘸吃，那客人边啃边赞不绝口，临走还主动多付了钱。刘某一琢磨，北京人原来这么爱啃骨头，于是第二天把大骨头砸? Henan Liu opened a restaurant in Beijing, monopoly lamb noodles, the business did not much improvement. One day, when a customer saw a bone cooked in a lamb pot, he asked, “Can a bone in the pot be given to a dish?” Liu an exception braised a dish, and with some seasoning dipped in food, then the guests while eating noodles like Unprecedented mouth, before leaving also take the initiative to pay more money .Liu a pondering, Beijingers originally love to bite the bones, so the next big big hit?