C2064 Overturned

"Ha …" "Haha …" Xiao Qianhan laughed a few times and stopped laughing, because Yun Mojin was not laughing either, and the old man did not seem to be angry.

Could it be that this world had never used this word before?

"What are you laughing at!" What did I say to make you laugh like that! " The old man was angry now. No matter what cause Xiao Qianhan laughed, he was definitely mocking him