C23 Nine Swords of the Heavenly Clouds

"You don't know?" It was Yuen Lin's turn to be surprised.

He had always thought that Yuan Qing should know the reason. He never thought that Yuan Qing would ask such a question.

"Did your father not tell you anything before he left?"

My father? The man who was rumored to be the strongest person in Yuen family's generation left Yuen family for some special reason