C391 Do you know each other

"Say something, have the two of you gone stupid?"

As he said till the end, Chu Sichen was a little anxious, he could not wait any longer, and urgently wanted to know the truth of the matter. What's the big deal, why not just directly say it?

"The two of us know each other. We've known each other for a long time."

After thinking about it for a moment, Linchuchu took the initiative to speak