System: Who Said You Can't Cultivate Immortality When You Are Older?

[Elderly Cultivation + Time Travel + System + Gou + Making Money] "You have done evil" Ninety-nine-year-old Chen Yan finally waited for the system The oath of "make money, make trouble, make fairies" is still in my ears, but the old man is ticking Fortunately, I got the puppet system Cultivation of immortality in old age is about a person who is worldly, and the essence is all in the word "Gou" When you are older and cannot withstand the hardships, you cannot imitate young guys and fight and kill when your head gets hot. If you persist, you will eventually become an immortal