Recalling the conversation from that day, Hyunjun nodded. “Ronnie.” [Yeah.] “I never told anyone about my mother except for Yoon Seok-hyung. If we had talked, all I could have received was sympathy.” Ronnie seemed to listen to Kim Do-yoon in silence. “But today I received a lot of help from Ronnie that I can’t repay.” [I’m glad it was helpful.] “Are you happy?” [Imitated human expression. I want to know what joy is like.] “okay. Anyway, I think that if a person receives a favor, he should repay it.” [The results of treatment have not been released yet.] “It is enough to give you hope.” [I don’t know.] What does AI not know well mean? Although I do not know the exact meaning, I sympathized with the saying that it mimics human expressions. In fact, Kim Do-yoon felt like he was

