C1017 Unfriendly

I felt that something was wrong with Koo Tianzhang, but now it seems that something was wrong. Koo Lingjue even said that he was fine, but I saw that Koo Tianzhang did not show any reaction, and even felt a little uncomfortable. His son is fine, so he should be happy.

I really couldn't figure it out. Seeing that Koo Tianzhang didn't say anything other than "Oh," I didn't understand, so I said