Sign-In System in the Swallowed Star Universe

Liu Xiao wakes up in the brutal world of Swallowed Star with a cheat code: a sign-in system that showers him with rewards just for showing up. While legendary warrior Luo Feng sweats through grueling training sessions, Liu Xiao casually checks in at the same dojo and walks away with incredible prizes. No grinding, no suffering—just effortless power-ups at every location. In a universe where monsters devour planets and only the strong survive, can a lazy sign-in master outpace the destined heroes?