An Urban Comeback That Begins with Sign-Ins

Lin Mu, 25, is a sales rep struggling at the very bottom of his company while drowning in overdue rent.

After an act of kindness, he unexpectedly becomes bound to the mysterious [Infinite Execution System]. Every mission brings real and powerful rewards, but each one also hides a price and unknown risks.

At first, all he does is check in, help someone out, or make a small deal...

Yet before he knows it, he has gained an eye for spotting business opportunities, the ability to control time, and even the knack for influencing other people’s decisions.

As his wealth, connections, and status continue to grow, Lin Mu gradually discovers that beneath this bustling city’s surface lies a struggle over who gets to “make the rules.”

When another System holder appears, and their missions begin to clash...

Lin Mu must carve out his own path to a comeback amid choices and betrayals, profit and truth!