Urban Super AFK System

You get a super idle system through time travel. No matter what skills you have, you can upgrade them on idle! "Congratulations on learning Lingbo Weibu and automatically hanging up to practice! Lingbo Weibu experience value +1, +2..." "Congratulations on learning to sing, and automatically hang up to practice! Singing experience points +1, +2..." A certain master of Chinese martial arts: I have been practicing Chinese martial arts for more than thirty years and have achieved some success! Lu Fei: Oh, I'm going to take a nap and hang up for two hours. It should be almost done! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.