Chat
Click on this to show the chat panel on the lower right corner of the game interface.

Kungfu
You can select a PK skill from the list before PK.

Mini-map
Click on this icon and you will find a mini-map of your current location. Red dots in the map represent other players; White-color man-shaped crosses represent your friend's positions; and a golden heart represents your spouse's position. There are also little bright-green patches in the mini-map, representing connection points to other maps.

Join Team
You can click on this handshaking icon to join a team. The same can be achieve using the pull down menu under "Team"

Item
Click on this to show the items window, and to use and manage your items.

PK
Click on this icon appearing as two crossed swords to start a round PK. Both sides have to belong to the Kungfu circle to enter PK.

Chat History
Click on this icon to show your most recent chat history including some system bulletin information.

My Friends
Click on this and you will find a list of your friends. A circle before a friend's name means he/she is online; a cross before a friend's name means he/she is offline. Right click on a friend's name, you will find four commands to use: whisper, give money, remove, and leave message.