in Class A, Group C.Know yourself and know your enemy, and you will win a hundred battles out of a hundred.Although this group of people are princes, sons of noble families from different countries, t...she had met on her way back from Yantian Academy today was Yu Changyuan's illegitimate son and the true murderer who had wounded Yu Changyuan.Since Dr. Yu had decided to give up, An'er also found it i...