C444 Apologize

Loo Tian very solemnly walked to Koo Beichen's side and gave a deep bow. At this moment, Koo Beichen also felt it. He opened his eyes and frowned as he looked at Koo Beichen.

"What are you doing?" He couldn't help but ask. This kid can always do some weird things. Even if he was called stupid, he wasn't really that stupid. However