A modern food delivery driver is reborn as the lowest-ranking servant in the Xiao residence. By day, he runs errands and delivers meals, eavesdropping on secrets and navigating the intrigues of young ladies and wives. By night, he travels through the myriad worlds using the Myriad Worlds Order System, bringing back modern goods and cultivation techniques from other realms. He packs a delivery bag with explosives and blows up the rebel army's camp, turns an enemy princess against her country with a "Five-Star Review Cashback Card," and uses the modern rule of "late delivery compensation" to turn the entire dynasty's commercial system upside down.
