The Qinglan Sect dumped an abandoned secret realm on Lu Chen, a menial worker responsible for clearing waste. He has three months to deliver 120 acceptable spirit herbs, or the sect will take back the realm and make him repay its old debts. Other people see barren fields, broken gates, and rubbish everywhere. Lu Chen sees spirit patterns that can still be repaired. He uses spent pills to nourish the fields, mends the gates with broken swords, and turns a ruined formation into a trial. With his experience in clearing waste, repair plans, and a few companions, he transforms unwanted wasteland into a thriving estate for growing herbs, practicing swordsmanship, and transporting goods. But when the sect tries to reclaim the secret realm, Lu Chen realizes that fixing the facilities was only the beginning. Protecting his estate is the real challenge.