How to apply for 4M broadband in Guangzhou? They say it costs 600-700 a year. I asked how to spend more than one year 1900.

When you say 600-700, you should be pulling someone else's line. 50 is more than 600 a month. You can call 10000. The cost should not exceed 1900. That is as much as 1300 to 1400. Although I don't do telecom customer service, the price should be the same.