The Monster Extermination Plan Begins

One day, Lei Yan opened his eyes and did not see a familiar or unfamiliar ceiling but - a large plain? ? ? ? ? ? Looking at the endless plains, he seemed to understand something... Did I travel through time? Fortunately, the golden fingers necessary for time travelers were not left out. But... What kind of tortoise thing is the worst system in all the worlds? And what's the experience value for someone who looks the same as Xiang? Are you afraid that he is required to kill all the monsters in the world? Looking at the elusive experience points for upgrading, Lei Yan made a decision - the monster extermination plan was launched. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.