C1764 Found a Feeling

As soon as he spoke, the other students looked outside. Bai Yiming got up and looked outside. He saw a familiar face and smiled. He walked to the door and opened it. "Why are you here? Long time no see. "

"Long time no see. " Yi Lanyou smiled and said, "Teacher Bai, we won't disturb your class, right?"

"No. " Bai Yiming shook his head and said, "This lesson is self-study