C196 Greetings royal sister

The next day, Xuanyuan Mo came alone to Prince Yi's Mansion. After greeting the guards, he successfully arrived at the backyard of the prince's mansion and saw the two sisters who were practicing in the morning.

"My royal sisters, my younger brothers have come to pay their respects." It was quite a coincidence to say that Xuanyuan Yun was just three days older than Xuanyuan Mo