C138 The pain of being pricked by a needle

Bei Gongye closed himself off from the study room for the entire day.

Until someone knocked on the door.

"Who?" Bei Gongye looked up with anticipation.

"Ye, it's me. "Like smoke." Ru Yan was waiting outside with a bowl of silver ear soup.

"Go back." Bei Gongye said.

"But what I have to talk about today ?" Ru Yan was a little anxious