Exiting the game, Tan Chu immediately washed up and rested, recuperating for tomorrow's city defense work...

A dreamless night...

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In the early morning, with the things in the game in his heart, Tan Chu woke up very early.

After busy playing personal hygiene and breakfast, he started to log in to the game...

At this time, the time is only 6:40...

Swish!

A pillar of white light fell from the sky, and Tan Chu appeared on the city tower when he went offline last night.

However, when he opened his eyes and saw the environment around him clearly, his heart suddenly became excited...

At this time, Shadow City is no longer the town when it went offline yesterday, only to see that the city tower is more than ten meters high, and the city wall has also thickened by several meters!

The buildings in the city are still being upgraded at this time, but looking at the height, they have all become three-story tall buildings.

Shadowland... Finally upgraded to the level of Beast Rebellion City, and it has become a small city!

It's just that the value of Shadow City's current existence lies in the city's defense.

Upgrading it to a small city, Tan Chu values the effect of doubling the defense of the city compared to the town...

Defending a city is much easier than defending a town.

After seeing the brand-new situation in the city, Tan Chu was very happy in his heart, the city was finally upgraded to the level of a small city when it was about to start the battle to defend the city!

Except for the Arrow Tower and the Hall of Heroes, which are still slowly being built, they have basically met his minimum requirements.

But as he turned his gaze out of the city, he was even more surprised...

I saw that outside the city tower, after the town was expanded into a city, the jurisdiction area has been expanded several times!

What was once a swampy area of danger has disappeared...

Only then did Tan Chu react, and the black oil veins hidden in the swamp had been... It has been enclosed by the city wall and has become a corner of the city!

He was surprised to search for the whereabouts of the fire oil vein in the city, and finally found a strange building more than ten meters away from the city wall...

It is a large black building, which is very different from other buildings in the city, and it looks very conspicuous...

Tan Chu also felt strange, in the Wild Beast Rebellion City, there was no such strange building...

And judging from his experience as a Wild Beast Rebel City Lord, there are no such strange buildings among all the buildings that can be built at the small city level.

He opened the city management interface curiously, Shi Qiusheng had already appointed him as the deputy city lord of Shadow City, and in the city management interface, the name of this kind of building should be seen...

As the city management interface unfolded, the miniature map of the city appeared in front of his eyes, and the name of this strange building immediately made him see the name clearly...

Vein Gathering Hall!

Vein Collection Hall: When there are collectible resources within the jurisdiction of the city, the collection point will be automatically upgraded to the Vein Collection Hall, and only the city manager can have the right to collect.

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The annotation of the system suddenly made Tan Chu excited...

It turns out that as long as the city's jurisdiction covers the resource gathering point, the owner of the city can monopolize this rare ore vein collection point, and no one else can collect this ore vein anymore!

Good thing, that's amazing...

Figuring out the purpose of this black building, Tan Chu's heart became excited.

He turned around and continued to check the situation outside the tower...

After a night's work, a huge ravine wide and deep had already appeared outside the tall castle tower of Shadow City!

The craftsmen of the dwarf clan, according to his request yesterday, actually excavated a spectacular deep ditch on the scale of the moat of the main city of the system, after expanding it several times!

Tie Li once said that if the dwarves did what Tan Chu asked, the players in the city would never be able to get out of the east gate again...

This is the situation in front of you, this huge ravine is about ten meters wide and five or six meters deep, not to mention that the players can't get through, and the soldiers of the evil clan will look at the ditch and sigh when they come here to attack the city.

In the huge moat, there is no water source for the time being, but it is just a wide ditch.

On the opposite side of the wide ditch is a large black swamp, and countless water bubbles can be seen in the distance...

Hehe, it's finally done outside the East Gate!

Tan Chu was satisfied, and walked along the city tower to the left...

He wanted to check whether the dwarves had arranged obstacles to organize the evil clan's siege there according to his requirements, outside the city towers on the north and south sides.

As he slowly approached the side of the tower, the scene outside the city slowly revealed...

I saw countless black boulders, just like those uneven piles of rocks in the rocky canyon, covering the entire outside of Shadowcity...

In this rock-filled environment, the normal walking of players is greatly restricted, let alone a large army wanting to attack from here.

Within a distance of hundreds of meters outside the city, it had been completely turned into a rocky beach by the dwarves overnight!

The situation here completely exceeded Tan Chu's expectations, he originally only planned to get some boulders to find a way to block the plains outside the city, but the current situation made him completely relieved about the defense here...

Tan Chu, who was excited, immediately turned around and walked towards the city tower opposite the city...

After some inspection, more than half an hour passed, but he saw the situation in his eyes, which made him very satisfied...

The dwarven craftsmen are really good, and they can do this kind of thing that players can't do even in days, and they can do it all in one night...

Moreover, the effect of this kind of terrain created by the dwarves is permanent, and the players don't want to be tired and tired, at most they can ensure this state for 24 hours.

Satisfied, Tan Chu finished the inspection work and walked to the city...

At this time, the teammates had already gone online, and they were looking at the surrounding environment in the city in surprise, especially the huge black building, which made them feel extremely curious.

"Little beast, come and see, there is a resource collection hall here, there is no such thing in the Beast Rebellion City." Zhang Daishan shouted with a smile.

"It turns out that the city was built on a resource vein, and there is such a thing." Nightmoon was surprised.

"Now that this is our private mine, we don't have to worry about other players robbing us of resources unless they take the city together." Tan Chu laughed.

"Yes, we will have our own exclusive resources in the future." Zhang Daishan said excitedly.

The teammates quickly rendezvoused with Tan Chu, observed the upgrade cooldown time of the buildings in the city, and used the power of the city lord to build the Arrow Tower and the Hall of Heroes as soon as possible...

As long as these buildings are completed, it means that Shadowcity can withstand the attacks of the Hive legions.

But until now, Tan Chu still hasn't been very clear about the scale of the Evil Clan's siege legion this time, how big is it?

After checking the situation in the city, Tan Chu asked his teammates to wait for him in the city first, he was going to go to the Red Rock Barracks to find General Zhenguo to discuss the next step...