As the 200,000 light clusters have all transformed into heroic spirits, the ordinary energy in the mind space has become very thin.
Such a small amount of ordinary energy can only simply maintain the survival of the heroic spirits, let alone assist them in their cultivation.
Moreover, the 200,000 heroic spirits absorb a very large amount of energy every day, requiring Qin Ming to mobilize energy from the outside world.
Qin Ming discovered that the brain space can also absorb external energy.
It's just that the absorption speed is very slow. If it's just to feed a few heroic spirits, the energy absorbed by the brain space itself is enough.
But let the heroic spirits practice, the energy in the brain space, even a few heroic spirits can't satisfy it.
Not to mention, there are 200,000 heroic spirits here, and besides needing energy to maintain their lives, they also need to cultivate.
The gap in ordinary energy is very large!
"If you want to quickly cultivate heroic spirits, you need to continuously fill them with energy."
"At the same time, maintaining the bodies of the heroic spirits also requires a lot of energy."
"Fortunately, the entire Yuexuan world is now under my control. Countless human warriors are mining the black stone veins of Yuexuan world, and a large number of black stones are sent to me every day."
"It's not a problem to keep those black stone veins alive, but it's not enough for them to cultivate quickly." Qin Ming began to worry about the black stone.
It is very simple to cultivate heroic spirits, only ordinary energy is needed, nothing is needed.
But it is precisely because it is so simple to cultivate heroic spirits that it requires a lot of energy.
Heroic spirits can only absorb energy, and all the pills given to human warriors are useless to them.
Apart from directly absorbing energy, they have no way to improve their strength.
This is their big disadvantage.
After all, Qin Ming's alchemy is very strong.
Human warriors can absorb elixirs to increase their strength, and they don't need to use black stones to assist in their cultivation.
If the heroic spirits can also take pills, Qin Ming is sure that in a short period of time, 200,000 heroic spirits can be trained to the level of beasts.
The elixir he refined alone was enough for two hundred thousand heroic spirits to take.
It's just a pity that they can't take pills, they can only absorb the energy in the space.
"There is no war now, and it doesn't matter if the martial arts strength of the heroic spirits improves slowly."
"The denser the energy in the air, the faster the martial arts strength of the heroic spirits will improve."
"But the absorbed energy is too fast, and there will be a small amount of waste."
"There are no enemies now, so every bit of energy should be used, and it doesn't matter if you practice slowly."
Qin Ming felt that he was too anxious.
Haste makes waste.
The speed at which the heroic spirits improve their martial arts is already much faster than that of human warriors.
In this case, what is he dissatisfied with?
You must know that a human warrior, breaking through from the holy beast realm to the divine beast realm, has good luck for a hundred years, and bad luck, even if he dies, he will not be able to break through.
And after the realm of martial arts reaches the realm of beasts, every small realm is counted for a hundred years.
The heroic spirits don't need to spend so long, as long as they have enough energy, they can break through as fast as they can.
Heroic spirits have great advantages and disadvantages over human fighters.
This made Qin Ming understand that he could not give up cultivating human warriors and only cultivate heroic spirits.
Let alone give up the heroic spirits, only train human warriors.
Heroic Spirits should be the backbone in the future.
Human fighters, on the other hand, pay attention to quantity.