At the site of the red sand desert, the Desert of Blood, a group with a few dozen people dressed in black was seen on the horizon. The person who appeared to be the leader was carrying two crystals, whenever it was pointed somewhere, the crystals glowed stronger or weaker. This crystal was called the Crystal Tracker, it could feel the energy of anyone while in the same world.
"It looks like we're in the right place, but there's something wrong, the crystals say they're around, but there's nothing but sand on all sides." The leader said.
"It's true, even with my tracking skills, I can not feel any sign of life around. What is happening?"
"Could it be that the two of them died?"
"I do not think it's that simple, according to the people who hired us. The target is someone who is at the level near 800 and has rank 7, her innate talent allows her to hide the presence. I am level 600, and it is possible that I can not find the target because of this "