How about residential broadband Communication in Liyuan Yayuan, Tongzhou, Beijing?

Of course, the most stable one belongs to ADSL Netcom, but the price is a little more expensive. Broadband is 1 100 yuan for three months a year, so the network speed is 15 months. It will be slower when there are many people, but the service is quite good. You can come and fix it in half an hour by phone! On the whole, it's ok!