piece of piss with netease:

1. log in
2. Click on the account you want to add those precious minutes to.
3. You will see your time remaining in yellow, under that are 2 blue links, click on the LEFT one ( 充入游戏时间) , this will open a kinda drop down menu.
4. LEFT box tap in the card number from the very top left.
5. RIGHT box, scratch the top left box on your game card and tap that number into this box.
6.Hit the button to the right.
7. BOOM! your time updates before your very eyes!!