While others transmigrate to fantasy continents, they either defy the heavens to cultivate or vie for supremacy. Lin Xiao, however, opened the Lingxiao Labor Dispatch Company. Small sects grumbled as they entered, "What use are mortals?" Yet, once the contract was signed, three thousand mortal craftsmen entered the site, maintaining formations, cultivating spirit fields, mining abandoned mines… their efficiency skyrocketed. Until one day, a great war erupted between the righteous and demonic paths. In this moment of crisis, Lin Xiao silently pulled out the ultimate contract: "Gentlemen, do you need temporary workers?" The next moment, the three thousand mortal craftsmen tore off their disguises, their Immortal Emperor and Demon Lord awe-inspiring presence that stunned the entire scene…