Empire, watched as the expressions on Xiao Tiannan and Shi Xuanwei's faces shifted from greed to shock and then to panic.He Kun uttered a single sentence, seemingly light and casual, yet it exposed a...king way for someone behind them.What was revealed were dozens of pitch-black gun barrels.Bang bang bang.The musket fired.The black hole of the muzzle burst forth with a burst of orange-red flames.The...