Dynasty Cultivation: Leading Millions of Cavalry to Crush the Immortal Court

[Decisive Killing + System + Emperor] Qin Lie traveled through time and became a mortal emperor, and found that the dynasty was just a pasture for the Immortals to harvest their faith. He develops technology and trains the army. Mortals can also have the ambition to slay dragons, and even ants can shake the sky! Using his mortal body, he showed his sword to the immortals and gods: "My territory is forbidden to the immortals and gods!"