The male protagonist, Huang Juan, was a 996 office drone in his previous life. After dying from overwork, he transmigrates to the fantasy world of the Profound Firmament Realm, where he becomes the weakest good-for-nothing cultivator in Qingyang City. Unable to gather spiritual energy, he is looked down on by his entire clan. By chance, he binds himself to the [Modern Office Drone All-Purpose System], which lets him exchange for modern goods such as milk tea, instant noodles, power banks, drones, and excavators, as well as modern skills like Photoshop, PowerPoint, programming, combat, and marketing. He can even turn modern workplace logic, such as KPIs, cutthroat competition, and negotiation tactics, into cultivation buffs. By completing the System's "Office Drone Comeback KPIs," he can level up and unlock even more powerful modern golden fingers. In the end, he rises from a good-for-nothing to become the ruler of the Profound Firmament Realm and wins the hearts of several heroines, each with a distinct personality.