Traveling Through Time and Cultivating Immortality, Starting: I Am a Real Mortal

[Traditional cultivation of immortals + common people + no system] I'm tired of seeing all kinds of cheats flying all over the place and the system everywhere. Everyone is eager to be the protagonist, but after all, most of them are ordinary people, knowing that their abilities are limited, and they also want to boldly try this theme. Ordinary people have to accumulate time if they want to be successful, so the pace of this book is slow, sorry for that!