Yesterday, Old Master Zhou heard the matter of Yun Xi treating Zhou Lin's leg injury. He also heard the matter of Yun Xi walking into his son's study without knocking on the door.
Old Master Zhou thought of how Zhou Lin would even guard against him when he was reading in the study or handling official business. On the other hand, Zhou Lin left the door open for Yun Xi. Old Master Zhou did not think that his son also had a double standard!
Thinking of this, Old Master Zhou was full of smiles.
When Zhou Lin saw the smile on his father's face, he also felt puzzled. His father was usually a serious person, and it was very rare for him to smile like that.
Nothing funny happened here, so why was his father smiling so happily?
