Who lives in Shougang Community, Gucheng Road, Shijingshan, Beijing?

The cheapest is pueraria lobata (monthly fee 100, free installation at the beginning of the month, initial installation fee 100), but you should consult pueraria lobata's phone number and ask if there is any wiring of pueraria lobata near your community.

3G, the signal in the Fifth Ring Road is fine. Go to the operator's business hall near you and see how the local signal is through free experience.

Netcom and Telecom's ADSL are fine, which is more stable than residential broadband. If long-term residence is recommended, which one to install depends on the fixed-line initial number of your community.