My Wife Is Not Easy to Chase

With just one glance, the beauty's beauty fell into his soul. But what if the beauty is the sister of her arch-enemy? Alas, I can only bow my head for love. In order to pursue a beautiful woman, he turned into friendship with his mortal enemy. In order to pursue a beautiful woman, he went to study under a teacher. But, master, why are you staring at my sweetheart? ? What should I do if my sweetheart is too good? -_-#