Diandao is a "door to door" massage service company based in Beijing, with branches in Shanghai and several other cities. They can show up to your office or house, and they take appointments through their WeChat (ID: Diandaofuwu) and require a 1.5 hours notice. Good massage, and they're clean and professional. Their prices range from 128rmb for a 45 minute chair massage to 158rmb for a 60 minute full body massage. They can accept Alipay or cash, and offer discounts for people using Alipay. They also offer a free trial for offices that have at least ten people. Note: They do not offer any kind of special massages -- don't ask.