C454 Conspiracy is deep

Yun Zihuang frowned: "How much does Uncle Ying know about the shadow guard?"

Yun Ruiying also frowned, "Regarding the shadow guard, I have never investigated into it too much. It is really a coincidence that I know that there are shadow guard s among the Dragon Guards. hidden guard did not know much about the Dragon Guards. This was a secret of the imperial family