The sight of the bullet pushed the entire group of subordinates into disbelief.
Yin Lei himself was shocked. He snapped his neck around, he stared at Xia Houshang.
The crowd outside the room was also sent into chaos.
"I see it. It's a bullet produced by the Xia family?"
"That means Duke Xia was killed by an insider?!"
"The Xia family provides guns to the royal family as well. It could easily be one of their people as well."
"But the Xia family is the sole provider of weaponry so there is no way the royal family would hurt the Duke!"
"..."
Everyone knew that the bullets produced by the Xia family were marked with three red lines.
The second the bullet revealed itself, Qiao Qing's innocence had been proven.
Yin Lei looked at Xia Houshang, "How do you explain this?"
"What do you mean by that? You think by pulling that out, you can prove your innocence?!" Xia Houshang snickered.