In 2005, Li Mou of Chengguan Town, Yanjin County, watched his friends buy big cars to carry out coal transportation business and make money, seeing that his big car driver's license had not been in his hand and did not produce value, so he borrowed 100,000 yuan from the credit cooperative (before the restructuring) under the introduction of his friends, bought a big car, and was also ready to transport coal. At the beginning of the run, Li has indeed been profitable, before and after slowly repaying the loan of 30,000 yuan, and then the coal transportation industry slowly fell lonely, the big car also began to no longer make money, plus Li covered his own house and owed other foreign debts, and there was no money to return the loan for a while. After Li bought the car at a low price, the money for the car was returned one after another