Xiu Xian: Who Told My System to Be Mean?

He was stabbed at the beginning, and after traveling through the world of immortality, he found out that he was stabbed by someone else. The protagonist drew his sword and angrily destroyed the system - it was a piece of shit that had more bugs than skills. Until one day: [Brother, don't dump me. We're tied to death. "Aren't you going to kill me at every turn?!" [Kill you, I don't know how you can survive even now...]