This is entirely about spending money to boost their combat power.
With so much wealth poured in, why wouldn't the soldiers become stronger?
[Demon Power · Rare Level Potion: Demon Power, not a potion made from the evil forces of demons, but named for its formidable effect. After consumption, it subjects the user to the violent ravages of elemental power, with a very high probability of causing the body to explode instantly, but if the user successfully accepts the baptism of elemental power, they will unleash the full potential of elemental energy and be endowed with immense power to face any challenge.
Each person can only consume it once in a lifetime, all attributes +10, attack speed +15%, spiritual strength increased by 10%, attack includes 5% true damage. Requirements: Alchemist of Rare Level or above, Pharmacy Skill lv20, Advanced Alchemy Workshop, materials needed: Blazing Iron Ore, Aurum, Mutated Flesh, Flaming Stone, Crystal Fragments...]
