After I Came Out of Seclusion, I Was a Tiandao Reader and Everyone Said That This

Chang'an stood on the edge of the cliff, looking at the bottomless sea of ​​clouds under his feet, with despair written on his face. "Three years of time travel and three years of being a loser in this barren place. System, you finally fucking woke up?" A cold mechanical sound sounded in his mind: "Ding - congratulations to the host, the god-level sign-in system has been successfully activated. Do you want to start signing in?" Chen Changan almost cried.