C164 Four Scholars

Only then did Teacher Ouyang let out a snort of relief, "I'll tell you guys!" The question I just asked is one that we old guys haven't figured out in a long time! Originally, I was only probing to ask, but who would have thought that he really answered correctly! The answer is even more perfect than ours! "

Everyone took a deep breath as they stared at Li Yao with a strange expression