I Just Caught a Rabbit and All the Attributes Were Doubled.

[Wasteland+System+Hot Blood] Wilderness hunter Chen Xiaohe caught a rabbit and accidentally obtained the black ball system, which doubled his attributes. The system can also be continuously upgraded to obtain more novel functions. Just when Chen Xiaohe felt that he was stable, beating other extraordinary beings and becoming the king of the wasteland, he discovered that this wasteland world was not that simple. The cause of the mutation came from the inflow of energy from another world, and the world was in danger. Chen Xiaohe: I'm not the savior. It's none of my business. Whoever does it will get the upper hand. Black ball system: Energy from other worlds can allow us to upgrade faster. Chen Xiaohe: Counterattack other worlds and save the world. I don't want to see the suffering in the world.