Advantages: A trade partner is a friend you trust to trade with. Items traded between you will not be marked as suspicious by the system.

Note: You can only have 20 trade partners.

How to make trade partners? Click "Friend" - "Partner" - " + "Trade Partner", and click on the player you wish to partner with. It's just the same as making friends, except that you must wait for 3 days for trial partnership.

How to check your trade partners? View your partners in "Partner Status" window. If you and your partner now are not yet partners, it will show the remaining time till the trade partnership begins.