After gathering the wisdom of everyone and discussing for three days, Gu Changqing was considered to have truly determined the general plan to build an underground passage.

The focus of the discussion is mainly on the construction of entrances, materials, depth, and scale of underground passages.

The entrance to the underground passage is located at the swamp that the Black Gold Saint accidentally discovered. It establishes a stronghold in the current valley and opens up an underground passage connecting the swamps. There is a swamp as a buffer. Even if it is discovered by outsiders due to some accident, it will also have a buffer depth so that it will not expose the void crack connecting the valley to the Black Abyss at once.

The depth of the underground passage is set to one million miles underground. Many monks with at least the supreme realm cultivation level of the Phoenix Tower are drawn as the main force to build. Before the underground passage officially begins to be built, they will first use the secret method of the Sutra Tower's unique inheritance secret method, the Heavenly Evil Golden Body Technique to temper their physical bodies.

The great technique of the Heavenly Evil Golden Body, which gathers endless evil energy to condense the Heavenly Evil Golden Body, can not only enhance the physical strength of the cultivator, but also have the wonderful effect of being immune to the invasion of evil energy.

The Heavenly Evil Golden Body Technique can solve the problem of evil energy underground in the White Bone Origin. In addition, the cultivation level of the Supreme Realm and even above the Supreme Realm is enough to resist the terrifying pressure that comes from millions of miles underground. The problem of manpower in creating underground passages is perfectly solved.

In terms of materials, the immortal treasures of the Immortal Earth Evil Stone and the Immortal Heaven Evil Iron inherited from the blue stone slabs are mainly based on the immortal treasures of the Immortal Earth Evil Stone and the Immortal Heaven Evil Iron. The core figures of the Phoenix Tower proposed other materials that can conceal the divine consciousness of the monks. Gu Changqing did not have them, but there were many kinds of materials, such as Lingyin Dao Iron, Black Mist Dao Stone, and other materials. The blue stone slabs were all inherited.

However, although the materials are available, there is no need to use them.

Nothing else, even if a monk from the titled Saint Realm comes, he may not be able to discover it. If he wants to discover some clues about a million miles underground, he must at least be proficient in exploring magical powers, and even terrifying figures whose cultivation level exceeds that of the Saint Realm, who deliberately uses means to explore it, so there is a little possibility.

With the horror of cultivators in the title of the Holy Realm, and even the cultivation level of the title of the Holy Realm, the materials inherited from the blue stone slabs are magical, but there is no difference between them and there is no need to waste materials.

Among the many core characters of Gu Changqing and Phoenix Tower, the overall scale of the underground passage is one mile wide, how many meters high, and how long it is mainly determined by the width of the White Bone Origin. Now the true length of the underground passage is, even Gu Changqing and Phoenix Tower cannot be determined. They can only take one step and count it.

"Are there any of the three major star fields that are unowned and wide enough, and the personnel are relatively complicated, so we will appear out of thin air that will not attract other people's attention."

Gu Changqing looked at the Earth Dragon Saint and others.

The entrance, materials, personnel, scale and other issues of the underground passage are decided. Now the main thing left is the exit of the underground passage. If you want to understand the three major star fields, you still have to be the Earth Dragon Saint.

"There is a domain in the Warcraft Star Realm, which is the ancient Tiansin Realm. It is a gathering place for many extremely vicious people in the Warcraft Star Realm. The ancient Tiansin Realm has a secret realm with extremely special rules. Entering the secret realm of Tiansin and passing the secret realm test, you can get the token of Tiansin. No matter what your previous identity is, as long as you hold the order of Tiansin, you will be a person from the ancient Tiansin Realm."

"But you have to pay attention, that is, the ancient Tianshu Realm is too chaotic, and there is no reason to say that it is not uncommon, and it is common to draw swords to face each other. The monks of the Holy Realm of Creation are likely to be beaten to death by madmen who have emerged from somewhere. Moreover, being beaten to death in the ancient Tianshu Realm of Tianshu Realm, you can't blame others, you can only blame yourself for not having the strength."

There is a saying in the heart of the earth dragon saint who doesn’t speak up.

Just now, he has made full efforts to build a channel connecting the three major star domains for Gu Changqing. In a blink of an eye, he will provide Gu Changqing with information about the Warcraft Star Domain. He can't even push the bad reputation of the party leading the way, and he is a sin.

"The exit of the underground passage of the Warcraft Star Domain is set in the Ancient Realm of Tianshou."

A look of satisfaction flashed in Gu Changqing's eyes.

If the Tianshu Ancient Domain is in a good chaos, it will give you a chance to take advantage of the situation. If it is not chaotic, Gu Changqing may not be able to see it. As for the Tianshu Ancient Domain, they are all extremely vicious people, and for Gu Changqing, that is not a big problem.

When Phoenix Tower was in the Nine Wilderness World, the Black Triangle and the Burial Sea of ​​Demons, which one was not the place where the famous and fierce people from the Nine Wilderness World gathered.

"There is a forest in the Black Sky Star Realm, which is the ancient forest of sin. Among them, there are many murderers who even the Holy Clan of the Black Sky Star Realm Holy Land dare to offend. As long as you have the strength, you can gain a place in the ancient forest of sin. No one cares about your origin."

"There is a sea of ​​burial blood, which is a sea of ​​burial blood, and is an endless sea of ​​blood. There are islands scattered with scattered islands. Many vicious people occupy the island as king. With the strength we are in our hands now, we have the ability to take down an island in the sea of ​​burial blood and open up the situation."

The Black Gold Saint and other monks from the Black Sky Star Domain and the Corrupt Blood Star Domain could not help but feel disdainful when they saw the Earth Dragon Saint's eyes.

However, even if you are despised, you still have to do what you should do. The saints of the Earth Dragon are all leading the way. They cannot be without expression, otherwise they are just a little ignorant of praise and want Gu Changqing to give them a good memory.

"Tulong, Heijin, you guys stay, everyone else will go back and prepare. I will give you three years to prepare. Three years later, the underground passage will officially begin to be built, and no one can lose the chain for me."

Gu Changqing nodded slightly, his face turned right. From now on, the underground passage connecting the three major star fields is about to officially kick off.

"Yes, the poster."

“Ensure the task is completed.”

"Don't worry, I won't let you down."

Mo Tianli, Zhuge Miaomiao and other monks spoke firmly, left through the cracks in the void, and returned to the Phoenix Tower.

With Mo Tianli, Zhuge Miaomiao and his friends returned to the Phoenix Tower. They were originally preparing to build an underground passage. The speed of various forces was countless times that of the previous ones.

There are many cultivators who are in the secret cultivation, at least the supreme realm, and cultivators in the Artifact Hall have refined a large number of Sanqiu Towers, and Niannu Jiaojiao is using the Phoenix Tower and the Wanbao Tiansha large waves of the Heavenly Evils to pull the rolling evil spirits on the battlefield of the hundreds of worlds, preparing for many cultivators who are in the Phoenix Tower who are at least at the supreme realm to condense the golden body of the Heavenly Evil.

The Three Autumn Tower, three autumns a day, attract evil energy into the tower, can greatly shorten the time for the monks of Phoenix Tower to condense the golden body of the Heavenly Evil. The materials needed to create the Three Autumn Tower are a bit rare in the Nine Wilderness World, but in the Random Ancient Ancestral List, it is nothing, as long as there is an origin point.
Chapter completed!