Method for non-QQ members to experience the QQ2007 Beta 2 trial version

Dear QQ users, thank you for your participation in the QQ2007 Beta2 trial. We are very glad to have this opportunity to let a small number of users try out the Beta2 version of this year's QQ in advance. Although some functions are not implemented in this trial program, we still hope to collect your feedback on QQ2007 Beta2. In particular, we have disabled the keyboard encryption control function, hoping to solve problems for some USB keyboard users.