Tieshan City is a heroic city built on iron ore.

The people of Shanguo mined for thousands of years but failed to hollow out the underground iron ore. According to the detections of many mages, only about half of the iron ore underground in Tieshancheng was mined.

In order to melt the iron ore mined, there are various steelmaking furnaces everywhere within a radius of thousands of miles. The thick smoke of steelmaking covers the sky and the sun, and the sky is filled with black smoke and ash.

All the people in Tieshan City have become accustomed to the gloomy sky all year round, used to seeing the hot iron, and sucking the air full of dust and smoke.

For all men in Tieshan City, they are destined to have only three paths at birth: mining, steelmaking, and building iron tools.

The people of Tieshan City are as hard and silent as the iron ore buried deep under their feet. The tempering of the fire will make them more tenacious.

As the most important weapon and armor production place of the mountain country, Tieshan City also has extremely important strategic significance for the entire mountain country. However, this heroic city was captured by the demons in half a month.

Nearly tens of millions of demons attacked the city from all directions day and night. They attacked for seventeen days and forcibly conquered Tieshan City with a steady stream of numbers.

The Supreme Council of the Human World also tried to rescue, but several rescue troops were stubbornly blocked by the demons. In the end, they could only accept the reality of the fall of Tieshan City.

Iron Mountain City is of great significance to the mountain country, but for the entire human race, it is not very important. It is even more insignificant to the entire human world.

The Supreme Committee has been implementing the strategy set by Gao Zhengyang, exchanging space for time, trying to lengthen the front line, and not facing a head-on decisive battle with the demon army.

The fall of Tieshan City is a pity, but the ending is already destined from the time the demon army decided to take it down.

The demons also paid a huge price to take down the Iron Mountain City. They consumed at least 10 million cannon fodder. The elite legion also had millions.

If so many warriors were killed every time a city was conquered, no matter how many demons were, they would not be able to withstand such consumption.

But with the importance of Iron Mountain City, the demons are willing to pay a huge price for this.

However, after taking down Tieshan City, the demons discovered that this was a big pit.

Yes, it's just a huge and complex pit.

After thousands of years of excavation and mining, tunnels are everywhere within thousands of miles of Tieshan City. These complex tunnels have been deep into the ground for thousands of feet.

Because the time is too long, no one can know how many tunnels there are underground.

The underground iron ore emits strong fluctuations of vital energy, which is extremely strongly interfering with the spiritual consciousness. Even if a saint-level powerful man enters the underground, his spiritual consciousness sensing range is only a few hundred feet.

Except for those who died in the battle, the rest of the tens of millions of residents in Tieshan City were transferred to underground tunnels.

All kinds of food, clothing, supplies, etc., and all the things that can be carried were taken away. All the unstoppable materials, including iron smelting furnaces, various blacksmith shops, etc., were burned out.

The Iron Mountain City won by the demons only got a huge ruin.

There were not enough craftsmen, there were not enough labor, nor were there any supplements of daily necessities such as food. There were only piles of burnt black iron ore.

The demons lack skilled craftsmen and suitable labor. Although there are a large amount of iron ore underground in Tieshan City, they cannot be turned into weapons in a short period of time.

This result also made Zi Xiangchuan, the president of the Demon Legion. He ordered all the Sand Zergs and the Chuanshan tribe to enter underground pits and chase and kill the residents of Tieshan City hidden in the tunnel.

According to estimates, at least five or six million people are hiding in the tunnel. These people are stubborn and keeping them alone is always a disaster.

In fact, people may jump out of the ruins of Tieshan City at any time. During this period, the demons were often attacked by sneak attacks. Although the losses were not large, the atmosphere became very tense.

The demons lack enough mages, and they are far inferior to the human race in terms of magic. Ordinary military formations cannot be protected by large-scale magic formations. This also gives the human race a gap for sneak attacks.

Some people even openly attacked the tent of Zixiangchuan's central army. Of course, this was purely suicide. It did not pose any threat to Zixiangchuan, but it made him even more annoyed.

The two major races, the Sand Zerg and the Chuanshan tribe, are best at digging the mountains and digging the ground. However, the suppression in the tunnel was also very difficult and encountered tenacious resistance from the human race.

Both sides fought cruelly in a complex labyrinth tunnel. Both were killed and injured.

This information was finally summarized on Zi Xiangchuan's desk.

The luxurious central army tent, the carpet is made of golden silk and ice cicada silk. The tables and chairs are made of fire dragon wood in the center of the earth. The incense burner is the dragon marrow incense of ice dragons.

Any piece of furnishings in the big tent is a rare treasure in the world and has its own origins.

Sitting on the obsidian throne, Zi Xiangchuan has handsome features and mature and elegant appearance. Her purple eyes are shining like purple stars, and her whole body is filled with a flawless exquisiteness.

He glanced at the battle report lazily and threw it aside.

Zi Xinlian, who was standing beside her, held her breath and condensed her breath, her eyes drooped, and she looked extremely respectful. She did not have the domineering a saint-level powerful man at all.

Zi Xiangchuan is the brother of the Demon Emperor, and his status among the royal family is second only to the Demon Emperor. He has the greatest pomp and is said to be a non-top product and will not touch anyone who is not a virgin.

If he knew that someone was better than him, he would throw away the utensils immediately. No matter how beautiful the beauty was, he would kill her if she wasn't a virgin.

Zi Xiangchuan is not only arrogant, extravagant, but also extremely picky. Even if he takes a breath or has an oil stain on his clothes, he may be killed by him.

Such a weird person didn't live long, but he was born with a genius and was best at commanding the army and fighting. Whether it was strategy or tactics, he was the best at demons and was unattainable. He himself was a powerful god-level man with a strong cultivation level.

Zi Xinlian was extremely respectful and cautious when facing this uncle and did not dare to make any mistakes.

If Zi Xiangchuan catches the handle, he may not die, but he may become his plaything. Zi Xinlian doesn't want to fall into that kind of ending.

"Master, what should I do next?"

Zi Xinlian is now responsible for managing Tieshan City, and she is also very troubled by the tenacious resistance of the human race. However, Zi Xiangchuan has many requirements, so she must ask for instructions before she wants to do anything.

Zi Xiangchuan glanced at Zi Xinlian and said slowly: "What are the small things he does? Gao Zhengyang is back, this is the big thing we need to pay attention to!"

When she heard Gao Zhengyang's name, Zixinlian's jade face changed color. Last time it was Gao Zhengyang, who smashed it down with Wuliang Huntian stick and killed all her millions of elite soldiers. Only she escaped by chance.

After returning, she was scolded by the emperor and her status plummeted.

Zi Xinlian has a shadow in her heart about the name Gao Zhengyang.

Zixiang Chuanru looked at her niece with interest: "Are you afraid of Gao Zhengyang?"

Zi Xinlian hurriedly denied: "I just hate him."

Zi Xiangchuan laughed: "Since that's the case, I'll give you a chance. Take someone to kill him..."

Zi Xinlian's face looked even more ugly. She was not a match for Gao Zhengyang before. Now Gao Zhengyang has advanced to the top of the God-level battle list. Wouldn't she die if she goes there!

But the military orders were as high as a mountain, and she couldn't refuse Zi Xiangchuan.

"Look at you're scared..."
Chapter completed!