With the great improvement of the network speed brought by the optical fiber network, downloading movies at high speed and watching blockbusters online are no longer the problems that bother us  Even in countries with a low level of development of social productive forces, people can get the fastest information, the most intimate service and the best experience anytime and anywhere through the Internet
The intimate service and wonderful experiences gained on the Internet are sometimes illusory
 According to this, some experts believe that the optical fiber network will greatly improve people's quality of life