My Four Stunning Sisters

Everyone knows of the three women whose beauty and elegance are unmatched beneath the heavens: The stunning female CEO of the Xu family! The star famous throughout Asia! The beloved daughter of the Qi family of the capital, who was lost to them and raised elsewhere! But nobody knows there's another peerless beauty, holding the border battlefield with an iron fist! And me... I'm actually the one and only younger brother of all four of them...