Wide and ever-growing user foundation also leads to constant surpassing of Jingyan quality. It also let every Jingyan user get most attentive services and finally benefits users.

• 广泛和日益扩大的用户基础，亦使精研的品质不断超越，并使精研的每一个用户得到时最周到和细致的服务，最终使用户受益。