毛主席一生重视调查研究。自进入20世纪60年代后,毛主席虽然年事已高,身体也时有不适,但仍坚持沿着京广、京沪、浙赣铁路线,到一些省市巡视和召开会议,进行调查研究。这十几年中,我有幸随毛主席外出做些警卫和其他服务工作,亲眼目睹了他老人家在衣食住行方面的一些情况。出门用的东西自己带,不给地方增加负担毛主席要求外出时带上日常生活用品,还特别交代给他带上铺盖。所谓铺盖,就是他在北 Chairman Mao’s emphasis on research in his life. Since entering the 1960s, though Chairman Mao has been in a very old age and has suffered from physical discomfort, he insisted on conducting inspections and meetings with some provinces and cities along the Beijing-Guangzhou, Beijing-Shanghai, Zhejiang-Jiangxi railway lines. . In these more than a dozen years, I was fortunate enough to go out with Chairman Mao to do some guards and other service work and witness some of the circumstances of his elders in their basic necessities of life. To go out with their own things, not to increase the burden on the place Chairman Mao asked to go out to bring daily necessities, but also specifically to bring him to cover. The so-called bedding, that is, he is in the north