http://wpa.qq.com/msgrd?V=1&Uin=******&Site=ioshenmue&Menu=yes
The QQ number is at *******. You can directly copy this code and put it in IE to chat with that QQ number, but the premise is that your own QQ number needs to be logged in. Usually the method of putting this code into a web page:
<ahref=http://wpa.qq.com/msgrd?V=1&Uin=******&Site=ioshenmue&Menu=yestarget=_blank>Chat with customer service</a>