Xianxia: I Can Customize the System

Xu Fei accidentally got a pinnacle technology from the future - the Cultivation Intelligence System. The biggest advantage of this system is that it can customize the functions he wants according to the host's imagination. Not qualified? It doesn't exist, just plunder other people's top spiritual roots. No magic weapon? The system is made for you. No skills? The system customizes the exercises you want for you. However, the system upgrade mechanism is a bit annoying, requiring the host to constantly do things to attract hatred. Xu Fei smiled, "I'm good at making trouble. If I don't make trouble for a day, I feel uncomfortable all over." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.