C146 Little Brothers in Groups

"Of course, you should know more about your son than I do, right? I've kindly helped you to educate him, and he's not even going to accept your education fee. Say, shouldn't you be grateful to me? " Guan Hao said confidently.

What a bunch of nonsense.

The one surnamed Tang secretly clenched his teeth, loosened his bow tie, and stared at Guan Hao, unable to say a word