What Does It Mean That I Have Traveled Through More Than One World?

[Western Fantasy + Infinity + Magic + Funny and Easy] The same old system cheats coupled with the same old drama of traveling through another world? It's not too simple for netizens who have been around the Internet all year round, but... What do you mean I have traveled through more than one world? What is archive sharing among multiple people? Isn't there a perfect timeline? [The author promises: This book will contain many jokes and no high blood pressure plot]