We recently have the special network is not stable, so the last leader decided to install 4G LTE router to us, so I hope can become better, let us work can be carried out smoothly, to give us a better environment to do our work, to our best condition, let us learn to play now. There are a lot of people have been replaced by 4G LTE router, after it, we also use a lot of convenience, can make us better to do the things they want to do, help us to learn better, now science and technology development so fast, we should cherish it, let us we have a good environment and conditions.