民国(guó )初年(🌠),大(dà )富商刘(✒)家老管家千帆(fān )(🐌)的养女(nǚ )千一(🕋)羽本来和刘家(jiā )二少(shǎo )爷刘思楠(🎗)青梅竹马,许下婚约,却在(🥩)婚宴(yàn )当(dāng )晚被许配给了刘(liú )(❣)思楠的疯(📼)癫哥(gē )(🚤)哥(gē )刘思(sī )霖。嫁给竹(🤷)马哥哥的(de )千一羽对(💆)枕(zhěn )边(🔲)人(rén )刘思霖(lín )怀恨在心,然而她还要装作(zuò )若无(wú )(😻)其(🚸)事,因(yīn )为她有任务在身,就是帮助刘思楠监视他的哥(🛑)哥。原(yuán )来大少(💱)爷失势正(zhèng )是二少爷从中作(📙)梗,他想独(🙌)吞整(🤸)个家产(㊙)!没想(xiǎng )(🙉)到(dào )刘思(sī )(🎾)霖(lín )面(🈴)对千一(yī )羽的种(🧤)种刁难(🤲)和任性总(💠)是贴(⛳)心包容,千一(🐀)羽在(zài )监视大少爷(yé )刘思霖的过(guò )(❕)程中(💹)逐渐被他的善良打动,两(😊)人逐(zhú )渐(🏻)暗生情愫(sù ),但是二人(🌪)的感情一直被人挑拨,甚(shèn )至(zhì )牵扯出(🈺)了(🤔)千一羽亲生父母(mǔ )的遇害(hài )的幕(mù )后真凶。