C19 A Huge Misunderstanding

Sun Lee immediately noticed something strange about Yang Chen's unusual behavior.

"You must have already known, right?" Sun Lee asked.

"I. . . I don't know anything. " Yang Chen quipped.

"Don't come here. I think you must know. " Sun Lee said, "No wonder you didn't come to the hospital in the morning and happily went outside to set off firecrackers, right?"

"This is because I overslept