In fact, I rarely use the 163 email, or even never use it. I just saw a software that can brush 163 points like brushing scores in QQ games, so I tried it myself and it was pretty good. However, it will automatically exit when it reaches around 745 points, and you won't be able to log in next time. If you are a 163 user, you can try it now, I guess it won't work for long. Click to download or download here.