The demons, set off.

Yao Yan saw various forms of demons leaving the city in batches and identifying them from the pheromones that permeate the surroundings. They would gather again outside.

And at this time, Yao Yan was ready to take action.

With his feet moving away, Yao Yan moved towards the location where the devil he knew of was located.

.........

The demon who is responsible for decision-making is also a functionally specialized individual.

The area where they live is closely guarded.

Yao Yan used his abilities and used the abilities of the one-eyed crow.

When I came to the bulging giant trees from the ground, the moment the movement stopped, the shadow of cognition also fell, like a curtain.

Yao Yan got in.

In an instant, his presence disappeared with his figure and disappeared from the demonic city.

However, no demon discovered this.

Even if the demon passing by on patrol walked near the shadow of the curtain, he could not detect the existence of the shadow.

Yao Yan stayed in the curtain and waited quietly.

The demon who is responsible for conveying the information is coming.

Not long after, he waited for the goal he wanted.

The route he had already confirmed was not wrong.

As the other party passed by the shadow of the curtain, a shadow-like crow quietly emerged from the curtain and penetrated into the body of the demon.

The demon's movements stumbled slightly, and then, soon, the demon took another step.

......

The decision-makers of the Demon City are not located in the center of the Demon City.

To be precise, there are more than one demon who makes decisions and commands.

The informant who was responsible for delivering messages and intelligence came to the "command post" at a speed that was basically the same as usual.

Then, while chewing on the spiritual body formed by the blood-colored thorny jungle, Yao Yan faced the attitude of the demons who made decisions for the operation of this demon city for the first time.

The appearance changes brought about by the specialization of other demons have been quite large. However, when he saw the demons responsible for making decisions in the command post, he realized how small the body changes of the demons outside were.

Yao Yan saw huge heads and the roots of the tree house, embedded together.

The heads that were half the size of the demon were like nodules growing from the roots of a tree.

Moreover, if you look closely, you will find that the roots of those trees have some strange textures.

At this time, Yao Yan finally understood something.

The "giant tree" outside that made the demon city is not a real plant.

It should be said that the "giant tree" is the bodies of one or more demons.

Like...skeletons?

Yes, I should have thought of it for a long time.

The genes that demons can integrate are not only animals, but also plants.

A demon that develops into a huge plant should be called a plant or an animal?

No wonder plants switch tree houses on and off at different times during rainy days.

No wonder those tree houses are so special, they don’t seem to be hollowed out, and there are no traces of digging, but they just grow into that shape.

This huge plant continues to perform photosynthesis, providing nutrition to their "brain".

Yao Yan reported in the tree house following the movements of the demon who should be called the messenger.

In the tree house, the huge roots surrounding the walls of the tree house are spherical surfaces that are similar to the head, and the patterns are filled with facial features.

Accompanied by a faint sound, the fragrance of flowers spreads.

What Yao Yan, the possessed person, wants to report on the issue of going out to fight against the collective marching composed of the hundred demons.

The pheromones emitted by the head embedded in the roots of the tree were instructions for patrols and dispatches in the city.

The demons do not need language or language at present.

There is no sound, no text, or physical movements, but rather the information transmission method that mainly uses pheromones.

Yao Yan, who received the order, controlled the body of the commander and left the command post.

He searched through the memory of the messenger and searched for a long time before finding some relevant clues.

Yao Yan, hiding behind the curtain, looked at the giant tree.

The individual demons in charge of command, those "brains", have been completely integrated with the giant tree.

No, soon, he realized that he must have made a mistake.

Located in the "command post" in the three directions of the Demon City is the commander responsible for the local defense of the Demon City, the operation of the Demon City and the defensive command during the invasion of the enemy, rather than the decision-maker of the group plan.

However, the memory of being a "gene hunter" told her that most pheromones poured out from those command posts.

Higher-level decision makers should be hidden.

When controlling the movement of the messenger, Yao Yan searched the messenger's memory more carefully.

Not long after, he found a location.

Cultivation House.

Or a cultivation room.

No, to be more precise, it should be an incubation room.

They are in the Queen's "palace".

This was something Yao Yan didn't expect.

To be precise, this result was excluded by him.

Because of the position of the queen, because of the position of the queen as a "template", in order to avoid being caught in one go, to avoid the queen taking action against decision makers...

For several reasons, he ruled out this possibility and positioned it to a defensive tree house.

However, it was not the "optimal answer" he expected.

As for why?

Yao Yan also remembered something at this time.

It is the so-called "efficiency first", the so-called "optimal solution", and the so-called "the most cost-effective"...

In thinking about many problems, when facing choice decisions, people tend to choose the one with the "most profitable".

When considering income output, people often focus on "returns".

However, as far as using the cost-effectiveness curve is concerned, the future returns will gradually increase, and it will decrease after reaching the peak, and the cost-effectiveness will gradually decrease.

Then, this curve itself should also be an option to consider for "cost-performance ratio".

Repeat multiple times, and each time you perform a cost-effective calculation, the previous curve itself is part of the cost-effectiveness.

That is, "pursuing cost-effectiveness" itself is also something that needs to be considered for cost-effectiveness, forming a circular nesting.

Coupled with people's vague judgments, people often have very subjective views on what cost-effectiveness is.

What's better is that they have considered several rounds of comparisons between cost-effectiveness and pursuing cost-effectiveness.

The worst ones are missing some related points and the missed factors are common.

Not to mention...

Are people really pursuing the result of "the best cost-effective"?

In other words, do people really have a correct understanding of the weight of factors in cost-effectiveness?

For some people, safety is the first priority, and safety is the highest weight. When considering cost-effectiveness, safety will be put first.

but.....
Chapter completed!