I Fight Xixi for You, but You Use Him to Carry the Knife?

The protagonist is not the Virgin, chaotic evil camp, What kind of behavior a character in this camp will do depends entirely on their own desire, hatred and desire for destruction. Lin Yuan once traveled to a different world. At the beginning, both his parents were dead and there was still an old man? Science magic? Magical nuclear bomb? None of this matters, there is something wrong with my system... [Ding, the host was attacked by a first-level goblin machete. Congratulations to the host for gaining mana cultivation level +1. That's right, with the Xixi system, you will become stronger when you are cut down. If you are a brother, come and cut me down! You had good intentions to save someone, but you were pulled to block the knife? Lin Yuan turned around and kicked her. Shock! Why are the goblins in the forest trembling? Why is this sacred dragon so strange? Why does the elf lady suffer from persecution delusion?