After the Great Cataclysm, humanity enters the Lord Trials, a brutal competition where graduates become rulers of nascent territories. Chen Ping, a transmigrator and top academy student, secures first place but is sabotaged by the powerful Wang family. Stripped of his rightful Level 1 supplies and downgraded to meager Level 3 resources, he faces an uphill battle against noble conspiracies.

However, Chen Ping possesses a hidden divine talent: 'Heaven Rewards Diligence.' This cheat ability allows his population units to infinitely evolve and improve their skills through relentless work. While rivals rely on static advantages, Chen Ping's laborers master farming techniques overnight, and his militia transform into elite warriors through constant training.

From reclaiming wasteland in the Chaos Sea to trading with mysterious patrol trains, Chen Ping turns every obstacle into fuel for his territory's explosive growth. As he climbs the rankings, he uncovers deeper secrets of the Supreme Dimension, proving that hard work, when amplified by heaven's favor, can overcome any aristocratic scheme.