Originally, Lu Yuan had already vaguely guessed the purpose of this city, because the design of that city was fundamentally different from that of an ordinary city.

Secondly, the name of the city is also extraordinary.

Heavenly City!

In fact, after Lu Yuan saw this name, he immediately thought in his heart, in fact, if the name of this city was called Wanjie City, it would be more appropriate.

It's just that Wanjie City has long been given by Lu Yuan, and now it is an existence that can be called a holy place on the earth, so it is not possible to change the name of Wanjie City, and naturally it can only be called Zhutian City with a similar meaning.

The so-called Heavenly City, if Lu Yuan did not guess wrong, should have been specially prepared for the passage between the earth and the heavens and all worlds.

According to the meaning of the Tongtian Sect Master and others, it is thought that it is planned to open the passage between the earth and the heavens and all worlds and set it up in the Heavenly City.

The gates designed in the Heavenly City are the passages to the worlds.

As long as the door is opened, then the passage between the earth and the heavens and all the worlds will be successfully opened.

And as long as the gate is closed, then the passage will naturally be closed.

Secondly, that long street, that is, the place where the heavens and all the worlds came to the city of the heavens and traded activities.

And the shops on both sides of that street are for the people of the heavens and all the worlds.

Of course, there must be a lot of people coming from the Heavens and Ten Thousand Realms, so this long street is only temporary, and in the future, more trading areas will naturally be set up according to the flow of people.

All in all, this Heavenly City is completely acting as a transit hub, there will be no people living in the Heavenly City, and people on the earth will not go to the Heavenly City except for those who are super strong, because it is too dangerous here.

After all, as long as this city is opened, then the people who come over are at least the top powerhouse, and the super strong can only be regarded as a powerful master, and only the overlord-level powerhouse can really be regarded as a dominant-level figure.

Therefore, in this Heavenly City, there must be a hegemon-level powerhouse to guard it, otherwise it is easy to cause turmoil.

Moreover, Lu Yuan noticed that this Heavenly City, whether it was outside the city or inside the city, had arranged terrifying formations one after another.

The formations in the city are mainly for protection, for example, powerful formations are arranged in every gate and every shop, and ordinary top powerhouses can't destroy such formations at all.

It would take a certain amount of time for even the super powerhouse to break these formations, and this time was enough for the powerhouse guarding the Heavenly City to react.

As for the overlord-level powerhouse, it is natural that this formation can be easily destroyed, and if the overlord-level powerhouse comes to make trouble, then there will naturally be a overlord-level powerhouse to deal with it.

As for the formation outside the city, it is a forbidden formation.

This kind of forbidden formation is mainly to prevent those powerhouses of the Heavens and Ten Thousand Realms from leaving the Heavenly City and going to other parts of the earth.

After all, the strength of those strong people is very terrifying, and with a slight move, the earth will probably be turned upside down, and countless cultivators with low strength on the earth will suffer endless calamities.

The Tongtian Sect Master and the others must have thought of this, so in order to prevent it, this forbidden formation was even more complicated than the formation in the city.

This kind of forbidden formation, which even super strong people cannot forcibly break through, can be said to greatly ensure the safety of the earth.

Feeling this, Lu Yuan couldn't help but feel relaxed in his heart.

Sure enough, with the return of these bigwigs of the Tongtian Sect Master, the burden on his shoulders was lightened a lot.

In the past, he would have had to deal with these things alone.

But now, as long as he opened the passage, all the rest of the Tongtian Sect Master and others could be properly handled, which undoubtedly made him a lot easier.

He can now be a hands-off shopkeeper comfortably, and then concentrate on his own business and work hard to improve his cultivation.

Because other things can be handled by the Heavenly Sect Master and others, and they can handle it even better than him.

At this time, the Tongtian Sect Master and the others suddenly appeared in the City Lord's Mansion in Ten Thousand Realms City and came to Lu Yuan.

"You're finally back. ”

The Tongtian Sect Master and the others felt Lu Yuan's breath the moment Lu Yuan came back, so they immediately came here.

The Tongtian Sect Master and the others were also in a hurry, the Heavenly City had been working on it for a while, but Lu Yuan had not returned, and the most important thing could not be carried out, so they could only wait and go to other things.

They all opened dojos on the earth, and then passed on the Dao Dharma, collected some disciples to preach, and improved the cultivation system of the entire earth a little, becoming more complete and healthy.

Before, it was Lu Yuan who was popularizing the cultivation method and system, although Lu Yuan had the purchasing system and a lot of experience in the world, but Lu Yuan's own strength was always a hard injury.

Because of his humble strength, it was inevitable that there would be some deviations in his vision, so the cultivation mode on the earth might seem perfect to him, but in the eyes of the Tongtian Sect Master and others, he would see some problems.

But fortunately, the problem is not big, under the handling of the Tongtian Sect Master and others, now the human beings on the earth can be regarded as completely embarking on the broad road of cultivation.

Not only does it have a cultivation system and cultivation methods that the Tongtian Sect Master and others have personally cultivated, but also a better and better cultivation environment and more and more abundant cultivation resources.

It can be said that all the factors needed for cultivation are already available on the earth now, so as long as time grows, the strong people on the earth will continue to emerge like mushrooms after a rain.

"Because of a little delay, is that Heavenly City the transit hub of the earth in the future?"

Lu Yuan smiled apologetically, and then asked the Tongtian Sect Master.

Although he had already guessed, he still had to say it.

"Yes, it's almost all about ready now, just wait for you to inscribe the runes on those gates and you'll be done. ”

The Tongtian Sect Master nodded, and then said to Lu Yuan.

Hearing this, Lu Yuan's expression tightened, the rune inscription is not a trivial matter!

There are not just two, but thousands of worlds connected to Earth.

The rune mentioned by the Tongtian Sect Master is that Lu Yuan used the will of the earth, and then condensed a rune that can control the spatial channel, this rune can also be regarded as a key, which can open and close those gates, so that the channel between a certain world and the earth can be opened or closed at will.

And for the sake of safety, each gate needs different runes, so Lu Yuan must engrave different runes on each gate, which is undoubtedly a huge workload for Lu Yuan.

And in addition to inscribed different runes on each gate, it is also necessary to inscribe a rune in the center of the Heavenly City that can control all the gates, this rune is equivalent to the main gate, and the different runes on those gates are equivalent to switches one by one.

(End of chapter)