At the Temple of Beginnings, Qinghua Cities in the Secret Underground base.
It is the place of production of the clone army to send into the war. After the official declaration of war, This military base also accelerated the production rate to the maximum. Create a clone to fit into an army at the rate of fifteen thousand people per day.
Each day after an army has been cloned, they will immediately send all the clone soldiers to the ground.
To manage personal databases with enormous numbers, the army has used artificial intelligence to register. Before sending these combat-ready soldiers, Disperse to different points in the forming battlefield.
Just a few days on the border that overlaps three countries, Including the empire, The Five Elements Sect, and the Demon Slayer Palace, they mobilized more than millions of armies from both sides.