讲述(shù )了沂(yí )蒙(⛲)山青年(nián )农民龙喜蛋到上(🌰)海打工(😘)挣钱，被隆(lóng )盛(shèng )行(háng )管家阴差(🎗)阳错当(dāng )成大老板隆得宝失(🐮)散多年(nián )的少(shǎo )爷隆地(⏬)蛋接进(❣)隆府。龙喜(😎)蛋被(bèi )迫冒(🐿)充(chōng )真少爷，被隆(lóng )得宝(bǎo )封(🕯)为(wéi )隆(🙍)家财产继(jì )(🥄)承人和隆(lóng )镖(🐖)队队(duì )(🛺)长，而真少爷被遗(✖)忘街头(tóu )成为乞丐。