What Kind of Cultivation Does a Hundred-Year-Old Need?

A full hundred years after transmigrating, Li Mu still hasn't awakened a golden finger. Just as he thinks he's doomed to live out his days in poverty, an upgrade suddenly arrives: a young cultivator System. But how is a hundred-year-old man supposed to use a System for the young? 【Please join the Luoyun Sect with the top score.】 Li Mu is confident he can get the top score, but how is he supposed to take the entrance exam? The Luoyun Sect only accepts disciples under sixteen, and he's already a hundred. 【Please defeat the prodigy Zhuang Bufan.】 At last, he joins the Luoyun Sect, but Zhuang Bufan has already ascended to the celestial realm. Li Mu can't even meet him. 【A fairy is in danger. Go save her and make her heart flutter.】 Twisting his beard, Li Mu has no idea how a hundred-year-old man like him is supposed to complete this mission.