Must You?

All humans around the world are pulled into the universe to survive The elves, orcs, undead, zerg and other cosmic races compete and develop on the same stage as humans. The protagonist Xu Tian obtains a hundredfold increase system, collects resources a hundredfold, and increases mission rewards a hundredfold. He leads mankind to fight against countless races in the universe, and opens the road to a heaven-defying legend. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.