The dragon turtle did not show any panic in the face of the Earth Dragon's breath, but instead spewed out a powerful jet of water and landed on the scorching flames. The two extreme forces collided fiercely, and after a second of silence, a mixture of blue and red magical energy burst out, and all the surrounding water of more than ten meters was steamed, boiling and sprinkled around. Many fish-man warriors in the water didn't have time to dodge, and they were directly scalded and screamed, almost turning into boiled fish.

The high-level orcs fell up and down, and the sharp knife slashed heavily on the turtle shell of the dragon turtle, and only one knife made the huge, incomparably heavy dragon turtle retreat several steps, and the high-level orc jumped up from the back of the earth dragon, jumping more than 100 meters in the air, surrounded by thousands of brilliant knives, condensed on the blade to form a huge knife dozens of zhang long, holding the knife above his head, with his arm as the handle, and slashing it heavily.

Boom!

The more than 100-meter-long bright knife slashed heavily on the turtle shell of the dragon turtle, and all the water nearby was pushed aside, and the dragon turtle screamed sadly, and a huge crack appeared in the turtle shell behind it.

The dragon turtle is not an opponent with one enemy and two enemies, it is not a smart race, but it is not stupid, it immediately turned around and rushed into the water, and the sea clan warriors immediately stopped fighting when they saw the dragon turtle, and fled back into the river like a tide. The high-level orcs did not chase and kill, the earth-shattering one just now consumed too much of his strength, the dragon turtle's defense was beyond imagination, and he could still escape with injuries after such a fierce attack, the orcs were extremely bad at fighting in the water, and it might cause more danger to pursue the sea tribe that sneaked into the river.

The high-level orcs took out their horns and blew them, and the orc troops chasing the Sea Clan immediately regrouped. With an order, the High Orcs led all the troops to withdraw.

Han Kexin hid in the grass, and when he saw the orc troops gradually moving away, he said: "The goal of the orcs is to drive away the Sea Clan, and the invasion of the Sea Clan can not only pose a threat to us, but the Orc also regards the Sea Clan as a great enemy. ”

Yun Yun asked, "Shall we report the news to the city lord immediately?" ”

Jiang Xiaowen added: "The Sea Clan has appeared here, maybe they will start to launch attacks from all directions, and Tiancheng will be attacked very much. ”

Han Kexin Yaoyao said: "No, it doesn't help us to return to report, since Xiao Yu knew about the landing of the Sea Clan in advance, the city must be on guard at all times." We might as well complete the task first, two more third-order warriors, and the defense strength will be greatly improved, and it will be more practical and more important. At present, it is enough to have Xiao Yu to guard it, you two follow me, leave this area, take a short rest and leave to find the elite monsters. We don't have much time, and we try to break through the bottleneck in two days. ”

"Yes!"

Han Kexin, Yun Yun, and Jiang Xiaowen felt the urgency of the matter at the same time, and at the same time they were very worried about the safety of Tiancheng, and worked harder to kill the search elite monsters.

In two days, a lot of changes have taken place in the city of Asktian.

Xiao Yu spent a lot of financial resources and labor to invest in the construction of the defensive city wall, and the coolies of the Minotaur tribe dug the boulders, and after a simple polishing process, they were handed over to the people of Wentian City for careful processing, and then the stones and other materials were handed over to the dwarves, who were responsible for the specific construction work, and the Minotaurs were coolies and helpers for them.

This is a city wall built to defend against the invasion of the Sea Clan, about 3,000 meters away from the city wall of Wentian City, the total length of the city wall is more than 30 kilometers, and the height of the city wall reaches 40 meters.

The location of the city is on a low hill, and the outer city wall is located just at the foot of the low mountain, blocking the south and north to form a barrier. The troops of the city are perched high above the walls of the city and can look down on the battle below, and many advanced weapons, such as the magic cannon, can provide strong support from a distance.

For a few days and nights, Xiao Yu dispatched all the Minotaurs to quarry and cut wood, while Du Tao went to various cities to spend a certain amount of soul gems to purchase a batch of construction tokens for defensive buildings such as magic city walls from other cities.

The construction of the city wall is impossible to complete in ten days and eight days, and a major event is about to happen in Wentian City, and at the critical juncture of the confrontation with the Sea Clan, the second Wentian auction house will be launched.

The most important event in the Heavenly City is of great significance from all angles and aspects. Du Tao carefully selected a large number of high-quality equipment from the public warehouse, and Xiao Yu also took out more than half of the potions that he had been refining for many days, basically all kinds of potions, and at the moment when a large-scale war would break out at any time, important consumable materials should not be consumed prematurely. But Xiao Yu made up his mind that no matter how much he paid, he must make the reputation of the potion at auction.

The war is imminent, but the treasury of Wentian City is depleted, and it is unable to drive the arrow tower and various defensive equipment, so it needs a large amount of soul gems as a backing!

…………

The sky was blank, the sun couldn't shine, it was a little gloomy, and the wind was howling, full of a faint aura of slaughter.

Xiao Yu stood on the southern city wall, looking down at the vast world in front of him, a large number of shirtless strong minotaurs carrying towering trees and huge rocks to the destination. Several dwarven craftsmen such as Bronze Hammer personally served as overseers, and the construction of the outer city wall was in full swing.

The earth shook for a while, and a complex circular magic array appeared on the ground somewhere on the outer city wall, and the arrow towers were summoned from the north of the magic array, and more than 20 arrow towers were built in this row, with electrified fence gates, power grids, goblin mine areas, etc., all kinds of defenses can be said to be everything.

Du Tao said: "I found one or two cities that went out of the city wall to build tokens, and specially acquired a batch of magic wall construction tokens, most of the city walls do not need to be built manually, so the progress is faster than expected." The construction of various fortifications is well underway, the arrow towers have been built in large quantities, and the equipment bought in the goblin shop is also used. With a layer of outer city walls, the defense of Wentian City has increased by at least several times. ”

Xiao Yu looked at the distance between the outer city wall and Wentian City, and suddenly said: "There is a distance of three kilometers between the outer city wall and the city wall, this range is not big, it is not small, after the scale of Wentian City is expanded, more buildings will definitely be needed, and this area will definitely be used in the future." It's too troublesome to wait until the population in the city can't be squeezed to expand, Thundering City has a secret realm that can produce construction tokens for all kinds of ordinary buildings, and you can plan out the living area, commercial area and even entertainment area for construction first, so as not to cause chaos in the future. ”

Du Tao said: "Yes." ”

Xiao Yu said again: "Q: The Tiancheng Auction Conference will be held in a few days, has Teacher Han not come back after taking Xiaowen out?" ”

Du Tao replied: "In the Northern Plains, there are many elite monsters, and the strength of the deputy city lord is strong, so he should be able to complete the task soon, and it is estimated that the return will only be in the next two days." ”

"It's so tense, it's better not to have any surprises." Xiao Yu paused, "How is the auction prepared?" ”

"City Lord, please rest assured, I have formulated several sets of plans to deal with special emergencies, and I will show them to you later, everything is still under control!" Du Tao replied very confidently, "I am even more confident in this auction, we have prepared a lot of things, from equipment to crystallization, and even bloodlines, and the city lords are also enthusiastic to provide a large number of rare treasures that have been harvested recently, which will be auctioned at the conference." This time, a certain percentage of the transaction price will be charged as a handling fee for the auction, which is usually 5%, and will be added or subtracted according to the specific situation. The profits are huge. ”

Xiao Yu has confidence in Du Tao's ability to do things, "Since this is the case, leave everything to you, pass me an order to Zhao Changping, and urgently recall Wang Chao and Jin Shi." The four squads of the Thundering Brigade asked Zhao Changping to leave the third and fourth squads and Gao Yin to guard the Thundering City, and let him personally lead the first and second squads to rush to Tiancheng. ”

Du Tao frowned and said, "So many people? Thundering City has just been attacked, the city must be chaotic, the people's hearts are unstable, can two teams suppress it? ”

"The Thundering Brigade is Zhao Changping's direct unit, and at the same time, it is the army with the highest quality and strength in Wentian City, and there are more than 200 people in the two squads, so there will be no problems in a short time." Xiao Yu took a deep breath, looked up at the somewhat gloomy sky and said, "I always feel a strong sense of oppression coming from the west, trust my intuition, it hasn't been peaceful recently...... It's going to be dangerous. ”

Du Tao was stunned for a moment, looking at the city, the sky was cloudy, and the wind swept up the residual leaves on the ground, a little solemn, and couldn't help but fall into contemplation.

Xiao Yu's face was solemn, he had a beast-like sixth sense, and he had a keen sense of danger, this special ability had saved Xiao Yu countless times, so he was convinced of it.

The Western Sea Clan is mighty and hundreds of thousands, and more than six small Sea Tribes are united, and there are hundreds of thousands of troops!

Among them, it is estimated that there are six or seven fourth-order powerhouses.

This invasion is as unstoppable as the collapse of a giant peak and the breaking of a flood embankment.

The financial resources in the city are already scarce, the city lord still spares no financial resources to buy a large number of tokens, hire labor to build a defensive wall north of the city gate, the chief consul Du Tao issued an order to close all hunting activities in the west, everyone is not stupid, people with a little brain have already guessed that something big may happen.

The weather was so gloomy, everyone was working hard, but everyone was very uncomfortable as if they were holding their breath, even ordinary people felt the oppression.

This situation lasted for more than an hour, and was finally broken by accident.

Rumble!

Xiao Yu was talking to Du Tao without warning, and an earth-shattering explosion erupted in the lake in front of the Heavenly City, which was so sharp that it could almost pierce a person's eardrum. A large amount of lake water exploded into the sky, and large clusters of silver flowers were scattered and poured on the outer city walls. The minotaurs who were working were all stunned when they were drenched in the water, and they turned neatly to face the lake and let out a roar.

Du Tao was startled and hurriedly shouted, "Something happened." ”

Boom!

There were two loud bangs one after another.

"The warning puppet has been alarmed, and there is more than one." Xiao Yu's expression changed greatly, and he had a sword in his hand between his words, and he took off dozens of meters away from the ground, "It must be the Sea Clan, the weather is very good for them today, I guessed that the Sea Clan would not be so peaceful, but I didn't expect it to come so quickly!" ”

"Sea Clan invasion—!"

There was chaos in the city, and the terrible sound echoed in the sky.