讲述了(le )沂蒙(⛲)山(shān )青年农(📼)民龙喜(🐌)蛋到上(🌰)海打工挣(zhèng )钱，被隆盛(shèng )行管家阴(yīn )差阳错当(dāng )成大老板隆得(🏴)宝失(shī )(🐮)散(🥩)多年(nián )的少爷(yé )隆地蛋(🎲)接(jiē )进隆(🌗)府。龙喜(xǐ )蛋(🚤)被(🖲)迫冒充真少爷，被(bèi )隆得(dé )宝封为隆家财产继(jì )承人和隆镖队(duì )队长，而(🎫)真少(🗑)爷(😚)被遗(✖)忘街头成(chéng )为乞丐。