讲述了沂(yí )蒙山青年农(nóng )民(🐽)龙喜蛋到上海打(🔼)工挣钱,被隆(lóng )盛(🛍)行管家阴(🤴)差阳错当(dāng )成大老板隆(lóng )得宝失散多(🗼)年的少(shǎo )(💤)爷隆地蛋(dàn )接(👋)进隆(lóng )府(🎏)。龙喜蛋被迫冒充真(zhēn )(⚫)少(shǎo )爷,被(👑)隆(lóng )(🎩)得宝(bǎo )封为隆(lóng )家财产继承人(rén )(🔲)和隆镖(🚉)队队长,而真少爷(yé )被(bèi )遗(🗑)忘街头(tóu )成(🙁)为乞丐。