C792 The Marquis and His Personal Bodyguards 101

After Su Yun heard their plan, he wanted to turn around and leave, but he accidentally bumped into something beside the door and started making noises.

Su Yun secretly cursed in his heart. He reckoned that he would be discovered very soon and his invisibility had a cooldown, so the Master System did not fully open up to him because he could not be seen by the Heavenly Dao