The system is a broken bowl

In the wars of Tiangan Continent, the communication between the commander and the generals, the generals and the generals, and the generals and the soldiers all rely on messengers and trumpets.

Knowing how to use flags is already a very high-end thing.

This is a method that can be used in the absence of modern communication means.

Not only is it inefficient, it is also easy to be captured by the enemy, causing delays and even leaking military secrets.

Song Chen decided to make a "telegraph" for long-distance transmission of information.

This thing is very practical. In Tiangan Continent, where there is no radio technology, it can not only quickly transmit information, but also does not have to worry about the code being intercepted and deciphered by the enemy.

To build multiple "powerful telegraphs", a large number of magic crystals are needed.

The next task given to him by the Tianyan system is to find magic crystals, but it must be completed when the black high-grade magic crystals are found.

There is no accurate answer to whether there are high-grade magic crystals in Lingfeng Tower.

However, this is not important. If you want to make a "telegraph", the yellow low-grade magic crystals will do.

Song Chen didn't have many low-grade magic crystals in his hand, and he needed both the Yin-Yang Five Elements Needle and the bunny girl, so he decided to break into Lingfeng Tower again.

It didn't matter if there were treasures or not, as long as he hunted down monsters.

The runes of Lingfeng Tower had been reset by Mang Yue, which meant that if you walked into the teleportation vortex of the Condensation Realm now, you would be teleported to the fourth floor.

According to the last experience, the fourth and fifth floors were tower floors mainly for hunting monsters. The sixth floor was a training place for all kinds of strange things, and the seventh floor was the end point set by the demons.

I wonder if the "Heavenly Gang Disha Immortal Execution Formation" still exists after it was activated once?

Song Chen guessed that there were big secrets of the demons on the eighth and ninth floors. The black teleportation portal on the eighth floor did appear last time, but at that time he just wanted to escape from Lingfeng Tower quickly, so how could he dare to go to the eighth floor?

Not to mention that Song Chen didn't dare, Mang Yue didn't dare to go up again.

...

A few days later, Heba received hundreds of orphans again, and the total number had reached more than 4,600.

This time, there are not only underage children, but also some "orphans" in their twenties and thirties. They are orphans, but not children.

Song Chen has no opinion on this. As long as they have a heart that desires to become strong and can pass the training of the Chaos Wuxiang Dao, it doesn't matter if they are a little older.

"Marshal, there are only so many orphans at present. Recently, the tribes in the Land of Chaos have not dared to start a war easily because of the abortion of the southern invasion, so..."

Heba stopped talking before he finished. He suddenly felt that he seemed to be eager for the tribes to go to war.

"Brother Heba, this kind of thing can't be rushed. We are taking in orphans, not creating orphans."

Song Chen understood Heba's thoughts and patted Heba's shoulder in a friendly manner. "I have to go back to the City of Sands. My brother is not here, so I'll leave this to you."

"Marshal, please rest assured that Lei Shi will be here, and nothing will happen."

Heba's cultivation has broken through to the late stage of the Tianjin Realm, but he is not showing off here.

Not to mention Lei Shi, who is in the Condensation Realm, and four strong men at the peak of the Tianjin Realm, there are as many as ten people who are in the late Tianjin Realm like him.

But everyone knows that he is Song Chen's butler, so they all respect him.

...

When Song Chen and Yan Xijun returned to Jinshaxuan, they happened to meet Ge Li who had just returned from buying weapons.

"Brother, I want to break into the Lingfeng Tower again." Song Chen said lightly.

"What? Brother, you still want to break into the tower?"

Ge Li was surprised. "There are basically no treasures in the tower now, why are you still going there?"

"I'm not going to look for treasure, but to find magic crystals."

In the war on Tianqian Continent, the communication between the commander and the generals, the generals and the generals, and the generals and the soldiers all rely on messengers and horns.

Knowing how to use flags is already a very high-end thing.

This is a method that can be used in the absence of modern communication means.

Not only is it inefficient, but it is also easy to be captured by the enemy, causing delays and even leaking military secrets.

Song Chen decided to make a "telegraph" for long-distance information transmission.

This thing is very practical. In the Tianqian Continent where there is no radio technology, it can not only quickly transmit information, but also does not have to worry about the code being intercepted and deciphered by the enemy.

To build multiple "powerful telegraphs", a large number of magic crystals are needed.

The next task given to him by the Tianyan system is to find magic crystals, but it is considered completed only when black high-grade magic crystals are found.

There is no accurate answer to whether there are high-grade magic crystals in Lingfeng Tower.

However, this is not important. If you want to make a "telegraph", yellow low-grade magic crystals will do.

Song Chen does not have many low-grade magic crystals in his hands. Besides, there is a demand for Yin-Yang Five Elements Needles and Bunny Girls, so he decided to break into Lingfeng Tower again.

It doesn't matter whether there are treasures or not, as long as you hunt monsters.

The runes of Lingfeng Tower have been reset by Mang Yue, which means that if you walk into the teleportation vortex of Ningyuan Realm now, you will be teleported to the fourth floor.

According to the last experience, the fourth and fifth floors are both tower floors mainly for hunting monsters. The sixth floor is a training ground with all kinds of strange things, and the seventh floor is the end point set by the demons.

I wonder if the "Heavenly Gang Disha Immortal Execution Formation" has been activated once, and whether Xingchen Island still exists?

Song Chen guessed that there are big secrets of the demons on the eighth and ninth floors. The black portal on the eighth floor did appear last time, but at that time I just wanted to escape from Lingfeng Tower quickly, so how could I dare to go to the eighth floor?

Not to mention that Song Chen didn't dare, Mang Yue didn't dare to go up anymore.

…

A few days later, Heba received hundreds of orphans again, and the total number reached more than 4,600.

This time, there were not only underage children, but also some "orphans" in their twenties and thirties. They were orphans, but not children.

Song Chen had no opinion on this. As long as they had a heart that wanted to become strong and could pass the training of the Chaos Wuxiang Dao, it didn't matter if they were a little older.

"Marshal, there are only so many orphans at present. Recently, the tribes in the Land of Chaos did not dare to start a war easily because of the abortion of the southern invasion, so..."

Heba stopped talking before he finished. He suddenly felt that he seemed to be looking forward to the war between the tribes.

"Brother Heba, this kind of thing can't be rushed. We are taking in orphans, not creating orphans."

Song Chen understood Heba's thoughts and patted Heba's shoulder in a friendly manner. "I have to go back to Jinsha City. My brother is not here, so I'll leave this to you."

"Don't worry, Marshal. With Lei Xie here, nothing will happen."

Heba's cultivation has broken through to the late Tianjin Realm, but he is not very conspicuous here.

Not to mention Lei Xie in the Condensation Realm and four strong men at the peak of the Tianjin Realm, there are as many as ten people in the late Tianjin Realm like him.

But everyone knows that he is Song Chen's butler, so they all respect him.

...

When Song Chen and Yan Xijun returned to Jinshaxuan, they happened to meet Ge Li who had just returned from buying weapons.

"Brother, I want to break into the Lingfeng Tower again." Song Chen said lightly.

"What? Brother is going to break into the tower again?"

Ge Li was surprised. "There are basically no treasures in the tower now, why are you going there?"

"I'm not going to look for treasures, but to find magic crystals."