３月５日上午，细雨夹着雪花，临邑县国税局局长张建民驱车来到离县城４０公里的德平分局办税服务厅送去了他的流动意见箱。张局长的流动意见箱始于去年５月份。为了掌握第一手材料，他建起了自己的意见箱，自己掌握意见箱的开锁钥匙，并以流动的形式，每十天流动一个基层分局 On the morning of March 5, with the snow drizzled with rain, Zhang Jianmin, director of the State Taxation Bureau of Linyi County, drove to the mobile suggestion box of the Deping Branch Office 40 kilometers away from the county seat. Secretary Zhang’s mobile suggestion box began in May last year. In order to grasp the first-hand materials, he set up his own suggestion box, he mastered the unlocking key of his suggestion box, and flowed a grassroots branch every ten days in a mobile form