Our factory was changed to solar energy monitor, now the new energy-saving things, bring greater benefits to us, let us enjoy the society bring us all good, now science and technology development so fast, the solar energy monitor is the new, not only power and labor, so that we can to better reflect all of this, so we should work hard, we will not learn all things, the hope can bring more good things, let them experience the benefits of the progress of the times, to give us a better tomorrow, so we can live in a better environment, good life, for our future generations greatly helps bring.