2000年冬天的一个下午,唐山市滦南县农民李文连带着两个女儿赶集回家,搭乘的“三码车”突然翻到路边的沟里。车上连同司机共11个人全部压住车底,情况十分危急。附近加油站的老板杨树忠还在睡午觉,他驯养的狼狗叫贝儿,发现险情后,进屋用嘴使劲拉扯他的裤角。老杨以为有人来加油,起身一看,连个人影都没有,遂又回屋睡觉。贝儿再次咬住他的裤角,一直把他拉到出事的沟里。老杨见状大惊,立即上路拦 One afternoon in the winter of 2000, Luannan County, Tangshan City, farmer Li Wen even with two daughters go home, take the “three yards car ” suddenly turned to the ditch on the roadside. Together with the driver in the car a total of 11 people pressed the car, the situation is very critical. Near the gas station owner Yang Shuzhong still taking a nap, his domesticated wolf dog Bell, found the danger, into the house with his mouth pulling his trousers hard. Yang thought that someone came to cheer up and got up to see, not even a personal shadow, then went back to the house to sleep. Belle once again bite his pants, has been pulling him into the accident ditch. Lao Yang shocked, immediately stopped on the road