有着(zhe )冷漠杀神封号的燕国七皇子(zǐ )颜(yán )曦，征战齐国一举剿灭，并且(qiě )带走亡(wáng )国的小(xiǎo )公主桃(táo )小薇，五岁萌娃桃小薇进入王府后，搅得(dé )王府上下(xià )鸡犬不(bú )宁，冷血王爷首次体(tǐ )验养(yǎng )娃(wá )艰辛，对桃(táo )小薇照顾的无微(wēi )不至。二人打打闹闹，彼此成长