C40 Self-knowledge

"My boyfriend asked me out." Ji Qing said.

"You have a boyfriend?" His expression was as indifferent as usual, and it was hard to tell what he was feeling. However, his voice had turned colder. "Why haven't I heard you say it before?"

He was completely baffled. Was this person's brain being funny? Ji Qing gave him a fake smile and said, "This seems to be my private matter