讲述(shù )了沂(yí )(🌠)蒙山(shān )青(🆓)年农(nóng )民龙喜(📼)蛋到(🏽)上(shàng )海打工挣(zhèng )钱,被隆(lóng )盛行管(🕰)家阴差阳错当成(chéng )大(dà )老(lǎo )板隆(lóng )得宝失散多年(nián )(🐮)的少(💤)爷隆地蛋接(jiē )(👋)进(⏬)隆(lóng )府。龙喜蛋被迫冒充真少爷(🕔),被(👑)隆(🎩)得宝封为隆家财(👁)产继承人和(hé )隆镖(🚉)队队长(zhǎng )(🐖),而真少爷被遗(yí )忘街头成为乞丐。