Go to Settings.
Go to General.
Go to Keyboard.
Go to International Keyboards.
Press Add New Keyboard.
Press Chinese - Traditional (stroke).
Okay, now switch to that keyboard when you are typing something.
Press the Chinese figures on the left, then press the ^_^ button on the bottom.
Now, you scroll through the faces, or...
...press the arrow...
...and see them all like this. There A LOT.
You just learned how to add all the W(`0`)W emoticons to your keyboard.
The creator of this guide has not included tools
In the world, but not of it.