What Kind of Immortality Can a Centenarian Cultivate?

After traveling for a whole hundred years, Li Mu did not awaken the golden finger. Just when he thought he was going to be ruined in this life, a cheat suddenly arrived. This is a system for cultivating immortals for young people. But, as a centenarian, how can he use the juvenile system? [Please join the Luoyun Sect with the first rank. Li Mu was confident that he would be ranked first, but how would he take the assessment? The Luoyun Sect must not recruit disciples over the age of sixteen, and he was already a hundred years old. [Please host to defeat Tianjiao Zhuang Bufan. Finally entered Luoyun Sect, but Zhuang Bufan had already ascended to heaven, and Li Mu couldn't even see him. [The fairy is in danger, please go to Heroes to save the beauty and make the fairy's heart beat. Twisting his beard, Li Mu really didn't know how a centenarian like him was going to complete this task.