After more than a year of construction, Lu Guan didn't even need to supervise the work, which was similar to contracting out, and the craftsmen would not smash the signboard by themselves, not to mention that this was a signed contract, even if Lu Guan didn't pay for it, but it allowed the masters to see more of the essence.

On the first day of construction, Lu Guan went to check and accept the model, and since then, it has been personally supervised by several craftsmen, and Lu Guan's side is to talk about the subtlety of the construction with a few craftsmen who often come to change shifts, which is simply bragging.

Blowing from the Forbidden City to Afang Palace, from Afang Palace to Lingxiao Treasure Palace, anyway, what Lu Guan could think of, he blew nonsense with several masters, and occasionally Xiaoxin heard it, once he dropped the cup on the ground, and once he almost choked on the water spraying.

Since then, Xiaoxin no longer dares to listen to Lu Guan talk to several masters about architecture, and she really can't bear to look at it directly...

In the past year, Lu Guan also did what he wanted to do, and finally got it done, and made a preliminary attempt, from the Holy City to Cuifan City, the distance of 10 million kilometers, every 100 kilometers, to the column between 200 kilometers, there will be a formation set by Lu Guan.

During this period, Xiaoxin also asked Lu Guan, there are obviously eleven dial keys, why after Lu Guan's formation is replaced, there are only nine left, but after listening to Lu Guan's explanation, Xiaoxin was completely speechless.

According to Lu Guan...

The reason why it is set to nine is because of the number of gold, wood, water, fire, earth, wind, thunder, yin and yang, the number of nine elements is exactly nine, and the formation can only do it here, and it has already reached the limit of Lu Guan.

At the same time, in terms of economic benefits and later profits, the use of nine numbers as the dial key is destined to be divided into a certain area, and the coverage can only barely be within a certain range.

This leads to the fact that if other places want to use it, someone has to apply for an agent, which is a very profitable thing...

Imagine that as long as it is a person from the Northern Cold Polar Region, when the time comes, Lu Guan will give the first batch of God Realm Big Brothers to others for free, of course, these others are all important people, and they are still at a special level.

Let more people know that there is such a thing, and then at a lower price, carry out coverage popularization, so that things can be spread to hundreds.

When more and more people know about it, as long as there is a celebration here in the Holy City, people from other places will come to join in the fun, and they will definitely know about it when the time comes, and they will also have the intention of buying.

But once he leaves the North Cold Polar Region, it becomes a service area, so what should he do?

Building Signal Towers...

The construction of this signal tower can only be done through Lu Guan's technical support, without Lu Guan's technical support, once you leave the North Cold Polar Region, even if there are convenient good things, you can't use them.

Lu Guan doesn't sell things very expensive, it can almost be said that he uses the cheapest, one out of ten immortal jades, just as one immortal jade is equivalent to a dollar, Lu Guan also has another way to make his own steady profits without losing money, and make a lot of money.

This method is to make money from the agent...

All the signal towers in the Northern Cold Polar Region are all formations set up by Lu Guan himself, so that the signal can be unimpeded, covering the five holy cities along the road, no matter how much, the nine-digit number is difficult to popularize everyone here, after all, although the population of the main city of the God Realm is almost tens of millions, there are still many mortal cities, which are not counted.

These signal towers need to be maintained regularly by Lu Guan, which is the so-called charging...

And it can only be charged with Lu Guan's thunder source body, and it is impossible for others to do it, although Lu Guan wants to go to a place, but it is just a thought, and this charging is just a casual thing.

Not to mention tens of millions of kilometers, that is, within hundreds of millions of kilometers, Lu Guan can get all the signal towers that need to be charged in half a day, but the agent can't do it.

If you want to act as an agent, they not only need to build the same signal tower according to Lu Guan's requirements, but also need to provide Lu Guan with a certain maintenance cost, which is definitely not low.

If it is said that the eleven dial keys are used, it will greatly expand the coverage and reduce the number of places that need agents, so that Lu Guan will lose a lot.

But if it is nine, then the coverage area is relatively small, and there will naturally be more agents, so that Lu Guan can earn...

Xiaoxin has nothing to say about Lu Guan's calculations, one is 10 billion coverage, and the other is 100 million coverage, this comparability is naturally clear at a glance.

According to the current calculation, the five main cities along the way, 50 million axioms, all the people in the main city, including the sum of the residents and guards, will add up to about eight or nine billion, and the first batch of Lu Guan's construction can basically meet these people.

But the coverage is limited to the five main cities.

It's not that Lu Guan didn't think about it, to build a satellite or something for the god realm, directly put the signal tower in the air, and then cover it over a long distance, which can definitely greatly reduce the cost.

But what is reduced is not the cost of Lu Guan, but the cost of others, what Lu Guan has reduced here is the cost earned...

Xiaoxin also asked Lu Guan, what if people in other places are not willing to use this big brother in the god realm, wouldn't it be an early investment and a loss-making sale, which seems to be a bit of a loss.

However, Lu Guan swore that in the divine realm, there are many cultivators, but if you really stay in one place often, everyone will feel bored, not to mention that you are a cultivator, what is this habit of loneliness, this often does not move, there must be some friends to practice.

And there's Mortal City...

Let's just say that Baihua Valley often goes to some medicine cities to collect medicinal materials, they have to run over in person, and after seeing the situation, they will report to the top, and then run back, this back and forth, at least ten days and half a month, this is still relatively close.

If it's far away, it will take four or five months, and this time is almost like a fatal thing for refining medicine, and after having this big brother, naturally there is no need to be so troublesome, just ask about the situation and collect it directly.

The location of this first batch of main cities was done by Lu Guan in the name of the Treasure Pavilion, out of his own pocket, if he wanted to popularize it in the mortal city, it was naturally the Valley of Hundred Flowers or the Holy City to pay for it.

Seeing that the day of the completion of Shenjiang Mountain is coming, Lu Guan's opening has long been prepared, and the evil dream has been surrendered by Lu Guan, and he obediently stayed under the Thorn City to serve the people.

The good things in his hands were squeezed clean by Lu Guan, and after thousands of years of hard work, they were swept away by Lu Guan, for the miser dream of greed for money and stinginess, it was even more miserable than castrating him, and the most tragic thing was that he was also reduced to Lu Guan's subordinates, and the life of the dream was completely dark.