Pls help me change it

Official Business
1

I buy white ram，I cant use it. Could I change it? I cost all of gold，72G.
Pls help me!
My game ID:tangxinjiu
thanks !

2

You must also buy the riding skill I think. Should work then. Happy riding

3

I had bought the riding skil.but,I cannot use this white ram

4

If you are not a dwarf then you need to have enough rep to use the rams.

5

thanks a lot！
I had solved the problem With the help of gm