１９９９年１２月４日，年已４６岁的董坤林受内蒙古自治区国税局指派担任通辽市国税局党组书记、局长。他远离在呼和浩特市的家人，孤身一人踏上了新的征程。董坤林局长初到通辽市国税局，他在深入群众调查、了解的基础上，狠抓领导班子建设。本着求同存异、扬长避短的原则，? December 4, 1999, the age of 46 Dong Kunlin Autonomous Region by the Internal Revenue Service designated as the tax bureau of the State Bureau of Tongliao party secretary, director. He was far away from his family in Hohhot, alone and embarked on a new journey. Director Dong Kunlin first arrived at the Internal Revenue Service of Tongliao City. On the basis of in-depth investigation and understanding by the masses, he paid close attention to the building of a leading group. In the same principle of seeking common ground while reserving differences, avoid weaknesses,?