Signing in Begins with the Handyman

Lin Mo, the lowest servant disciple of the Qingyun Sect, was reduced to useless due to damage to his Dantian and was bullied by his peers. When his life hangs on a thread, the mysterious sign-in system of all realms awakens! "Ding! The host is detected to be dying, the system is activated!" From the service room to the martial arts field, from the forbidden area to the secret realm, every check-in is an opportunity for a leap in strength. See how this loser boy uses the sign-in system to step on the road to becoming a strong man, making those who once looked down on him regret it!