The factory gave us a 4G LTE router, now we work together a lot of good, if the original network is not good, for our work has a great influence on this since 4G replaced LTE router, we did not appear this thing, hope can make you work very well for us a very pleasant mood every day to work in progress, let us become more excellent job, good to live, for their future can also help, give us a good future, now our social progress so fast, we have to learn them, let us the society better, let us have a better environment.