Join The Fan Lab, a private Fandom research community for users in the US and UK where you will be asked to share your opinions on all things gaming and entertainment! Click here to see if you qualify
Lui Ka was a desert witch approached by the fight Di Chen who sought a true challenge. Amused by his arrogance, the witch gave him his wish: he would fight the desert itself. Each grain of sand became a fierce warrior intent on Di Chen's death.
The battle would only end when Di Chen would admit that there were some challenges too difficult even for him. However it is said that Di Chen still fights to this day, showing that he has so far been able to do so.