This System Misunderstands Grievance

[System prompt: You have unlocked the most frustrating golden finger in the cultivation world! After Zhang Nan died suddenly in 996, he looked at the system panel and fell into deep thought. Cultivation speed and understanding are permanently halved, but... There is no bottleneck? "There is no bottleneck, doesn't that mean I can make unlimited breakthroughs?" "Is this frustrating? This is an immortality thing!" … Many years later. When Tianjiao was worried about his breakthrough, Zhang Nan lay on the roof of the brothel and clicked his tongue. "What's the rush? At the rate I'm going, I'll be able to beat their leader if I lie down for another thirty years." — When the monks argue about who is stronger, the "ascetics" or the "drug addicts". Zhang Nan squatted on his enemy's grave and gnawed at the tribute: "What a fight! I'll wait until his whole family is buried before we start the feast." — [System: It is detected that the host is avoiding the sect competition, the frustration value is +999! Zhang Nan: "Shut up! Have you ever seen a cannon fodder who survived to the finals!" — [System: The host was scolded as an "unenterprising waste", and the frustration level was overwhelming! Zhang Nan: "I'm laughing so hard. I can break through while I'm alive. Why are you playing with your life? Isn't cultivation just for enjoyment?" "When they all die of old age, I will still be a young man - youth is capital!" Until one day. The prodigy who once laughed at him turned into withered bones in the grave, the handyman disciples he had mentored established a sect, and the enemy's eighteenth-generation great-great-grandson knelt in front of the cave and cried out: "Please come out of the mountain, ancestor!" Zhang Nan appeared munching on a flat peach and said, "Only those who live to the end are worthy of attending the banquet when it comes to cultivation."