C3920 The Truth Was Revealed(part I)

Everyone saw Lin Hao's strange behavior. They didn't know why Lin Hao suddenly stabbed the Duke in the back with a harmless Spiritual Energy. No one knew what this meant. Only Duke Murong, who had felt this sword attack, knew what it meant. Suddenly, they recalled the scene of that day. At this moment... All his confidence collapsed, and beads of sweat dripped down from his face!

Could it be..