I Became Invincible in a Prehistoric Alien World

Yuan Ke traveled to a suspected prehistoric world. Originally he thought he was certain to die, but everything changed when he stepped on an insect. "Kill unknown bugs to get 1500 killing points." ..................... "Kill the Death Centipede to gain 10 billion killing points. Obtain the talent 'Sleep'" An invincible road is opening to him. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.