有着冷漠杀神封号(hào )的燕国(guó )七皇(huáng )子颜曦，征战齐国一(yī )举剿灭，并且带走亡国(guó )的小(xiǎo )公主(zhǔ )桃小(xiǎo )薇，五岁萌娃桃小(xiǎo )薇进入(rù )王府后，搅得王府上下鸡犬不宁，冷血王(wáng )爷首次体验养(yǎng )娃(wá )艰辛，对桃小薇照顾的无(wú )微不至。二人打打闹(nào )闹，彼此成长