Chen Yu had not yet noticed the powerful individuals from the Dark Elf race closely following hundreds of miles behind him, though even if he had, he would not have bothered with them.
For Chen Yu, his current objective was to figure out why the black crystal was undergoing such a transformation.
Soon, as Chen Yu kept moving forward, one hour, two hours passed. The motion coming from the black crystal hanging against his chest grew even more violent, its trembling frequency so intense that Chen Yu had to hold it firmly in his hand to ensure it did not slip from his control.
Chapter 2828