One sentence summary: Lin Mo, a low-level courier, awakened to the "get something for nothing" system. The more he lay back and fished and enjoyed life, the more his strength grew crazily. Between hiding his strength and causing trouble from all forces, he staged scenes of urban dramas that were easily crushed.
Main plot: The orphan Lin Mo was originally a courier struggling to make ends meet, but was accidentally bound to the "get something for nothing system". The rules of the system are outrageous: lying down can increase your physical fitness, breathing can increase your energy, and signing in will give you magical skills and assets. He originally wanted to keep a low profile, but because people around him kept getting into trouble (his girlfriend was harassed, his friends were bullied, and mysterious forces coveted him), he had to "occasionally" reveal the tip of the iceberg, pretending to be a pig and eating a tiger, and easily solved various crises. As his strength and wealth skyrocketed, he gradually touched upon the hidden world behind the city. Between guarding ordinary life and dealing with extraordinary conflicts, he found an unprecedented way to "win by lying down".