After the underwater defense measures were simply deployed, Xiao Yu carefully searched the nearby waters, cleaned up a few small groups of assault fish and some aquatic monsters, and did not find much of a threat. The continued effects of the underwater breathing agent were about to wear off, and the four returned to shore.

Xiao Yu said: "After we put these things underwater, we should be able to detect the invasion of the Sea Clan in advance, and in a few days, we will put the goblin submarine into use to patrol the nearby waters and ensure the safety of Wentian City." ”

Han Kexin said: "I want to go to the monitoring room to take a look at the situation of the Sea Clan, which somewhat gives me a bottom in my heart." ”

Xiao Yu nodded and said, "Okay, it just so happens that I want to take a look too." Xiaowen, Yunyun, come and take a look. ”

Xiao Yu took the four of them back to the monitoring room to check the situation on the west coast, the sea clan did not find the magic eye hidden on the cliff, and the current situation on the west coast was clearly reflected on the crystal from a distance. Thousands of Sea Clan warriors have an orderly division of labor, some go to the sea to catch fish and shrimp, some hunt nearby monsters, and some build buildings on the beach. By this time, most of the rudimentary tents and houses had been built, and a barrier had been made to the east of the periphery, and the entire coast had become a sea tribe village.

"They're hunting sea beasts!"

The blue, calm waters set off huge waves, mud and sand were poured up, the water was not clear, and blood stained a large area of the sea a pale red. Another giant wolf flipped up, hundreds of fishmen were swept away, and after the waves fell, a black giant whale with the size of dozens of floors of buildings emerged from the water.

The huge body of the black giant whale was filled with the steel forks of the fishmen, a huge giant net netted it, hundreds of rope guns were inserted into the body of the black giant whale, and nearly a thousand fish-man warriors pulled a little closer to the shore at the same time, and blood gushed out from several major wounds on its body. As the whale struggled, a huge wave rose into the sky, flooding half of the Sea Clan village at once, destroying many of the newly built buildings, but it did not cause much damage to the Sea Clan.

The power of the black giant whale is too strong, nearly a thousand fish-man warriors have not been able to subdue it immediately, the nearby sea clan warriors saw this and immediately went up to support, all kinds of water magic, sea clan martial arts all beckoned, the black giant whale was covered in scaly wounds, the black giant whale twisted its body angrily, and the spiral water wave appeared around the body and tore apart the bodies of dozens of sea clan warriors in an instant, but this could not reduce the attack of the sea clan, and more magic fell on its body.

Jiang Xiaowen covered her mouth and exclaimed, "This whale is really big, and it's really powerful, more than a thousand fish people and so many other sea tribesmen can't kill it immediately!" ”

Xiao Yu frowned and muttered, "This is a fourth-order monster, but from the moment it is dragged ashore by the fishman, its death is basically doomed. After all, there are more than a thousand Sea Clan warriors, although most of them are first-order and second-order low-level and middle-level warriors, their combat effectiveness is also quite amazing, not to mention that there are many third-order fishman warlocks. Even if the giant whale is a powerful fourth-order monster, it is just an ordinary monster in the end, and it is impossible to withstand the siege of so many sea clans. ”

The sea warriors organized the attack in an orderly manner, the black giant whale gradually lost its strength under the wheel-like round attack, and after the magic power was exhausted, it completely lost its ability to resist, and the fish-man mage greeted several third-level magic, and finally disintegrated the last bit of resistance of the black giant whale, and it completely collapsed to the ground and was still slaughtered.

The sea people were boiling, and thousands of sea tribe warriors saw the black giant whale falling, not afraid but rushed up, and after a while, the huge black giant whale was cut open, and all kinds of internal organs were constantly transported out, and the fishmen took it to feed the monsters, and the whale meat was cut down and stored, and thousands of fishmen were like ants who cut off the whale's body piece by piece and unloaded.

Yun Yun was stunned by the strength and huge number of the Sea Clan, "Their number is inevitably too many, almost dozens of times that of Wentian City, and the estimated strength of the third-order is also thousands, and there must be a fourth-order Sea Clan...... Whether it is strength or quantity, it is all overwhelming! ”

Han Kexin frowned and said: "Actually, the strength of the enemy is not terrible, the most terrifying thing is that they are a group of intelligent creatures who know how to cooperate and know tactics." With the strength of this Sea Tribe, capturing Wentian City was a breeze...... We're in big trouble this time! ”

Xiao Yu also said with a solemn expression: "We are thousands of miles away from the west coast, with our speed we can arrive in an hour or two, the sea clan coming to Wentian City from the waterway is estimated to be not much slower than this, if they want to attack Wentian City, it will be too easy." ”

"Then what can I do, ask Tiancheng to develop into the current prosperity with great difficulty, and I can't just lose it." Jiang Xiaowen looked at Xiao Yu and said, "Do you have any good ideas?" ”

"No, I'm not God. The enemy's strength is enough to easily crush us ten times and a hundred times, and once such a disparity of battle starts, no matter how good the plan is, it is useless, the difference in strength is too great, and any trick will be vulnerable in the face of absolute strength. ”

Jiang Xiaowen was unwilling to accept this fact, her eyes turned red all of a sudden, and she hurriedly said, "There must be a way!" Are we going to give up asking the heavenly city? I don't want to leave and ask Tiancheng, don't ......"

Han Kexin hugged Jiang Xiaowen and said, "Silly girl, who said that you want to give up asking Tiancheng?" This Sea Tribe's tribe only fled to the coast for refuge, not to take revenge on Wentian City. They will only plunder for living supplies, so the target range will be very large, even if they attack Wentian City, they will send at most a fish-man army over, Wentian City is not a big place, and there is nothing particularly important to them, it is impossible to let the Sea Clan come to the nest. ”

Jiang Xiaowen felt that this made sense, and felt a little more at ease.

Xiao Yu added: "With the scale of the Sea Tribe, even if a small army is sent, the scale of the siege battle will be better than any before, their number is conservatively estimated to be around 100,000 to 200,000, and the third-order people are estimated to be thousands, and any army is also a terrible legion." Moreover, once the attack is frustrated, the Sea Clan will inevitably launch a larger war in a relatively short period of time, and the Heavenly City will not be able to withstand several rounds of attacks. Our situation will be very critical, the strength of a few of you must be raised to the third order as soon as possible, and Zhao Changping must also finish the endgame of Thunder City as soon as possible, and guard Wentian City, only with a little certainty of resisting the invasion of the Sea Clan. ”

Han Kexin said: "Since the Sea Clan has just landed, they should need a transition period to gain a firm foothold, and they will definitely not move much in the next few days. We should make good use of the precious time of these few days, Xiaowen and Yunyun, I will personally lead your advanced tasks. I will personally take you to the plains and advance you in a few days. ”

Xiao Yu nodded: "I personally went to the west coast to investigate the specific situation of the Sea Clan. ”

Han Kexin and Xiao Yu briefly discussed and agreed with each other's ideas.

Xiao Yu said: "Okay, let's go our separate ways." The northern plains are dangerous, so be sure to be safe. Xiao Yu took out a few scrolls to return to the city and handed them to the three of them and said: "This is a scroll back to the city, which is very precious, we don't have a few left, don't use it until you have to, come back as soon as possible." ”

Han Kexin couldn't help but feel a little moved in her heart, "Don't forget to bring one with you, I'm afraid your trip is much more dangerous than ours." ”

"Rest assured, one has already been left." Xiao Yu nodded and said: "In fact, with my current speed, even if I encounter a powerful opponent, it is more than enough to escape, and this trip is only for the purpose of reconnaissance and does not take the initiative to protect, so there should be no danger." ”

Han Kexin said with concern: "In that case, okay...... Either way, it's always a good idea to be careful. ”

Jiang Xiaowen also said: "Yes, although you are very strong, you can't be careless." ”

Xiao Yu nodded and said, "I have a sense of proportion." ”

Yun Yun looked at Jiang Xiaowen and Han Kexin, and suddenly had a feeling of envy, at least they could care about Xiao Yu without any worries and from the bottom of their hearts. Yun Yun also wanted to say something, but she always felt that there was still a trace of estrangement between her and Xiao Yu, or something apart, so she had to give up.

After the division of labor, several people immediately went their separate ways.

Xiao Yu opened the secret realm stone he just got in the Epic Tower, and a new first-level basic secret realm appeared in the city to arouse everyone's interest, the difficulty of the first-level secret realm is very low, not to mention that it is still a resource-based secret realm, and everyone can't help but challenge the secret realm first.

They don't know anything about the large-scale invasion of the Western Sea Clan, and they don't know what kind of reaction everyone will have when the news is announced, so I'm afraid they will all be so frightened that they want to take refuge in other cities.

Xiao Yu thought about it carefully.

Early warning puppets and mines can effectively detect and block the Sea Clan for a while, but Xiao Yu knows very well that in the water battle, the combat effectiveness of the Fish Man and other Sea Clans will be doubled, and the combat effectiveness of humans in the water will be greatly reduced, and it is impossible to be the opponent of the Sea Clan, so the key to resisting the invasion of the Sea Clan is still the battle on land, and the main purpose of water fortification is to find the invading Sea Clan as soon as possible, so that Wentian City can make corresponding preparations, and the defense on land is the key to resisting the Sea Clan.

Xiao Yu ordered to mobilize all the Minotaur monsters in the city that day, and used them as coolies to dig and carry huge stones to build a defensive wall in front of the lake in front of the south city gate, which was a big project, and the construction of the city wall could not be completed in a day or two.

The Heavenly City was still immersed in the joy of the success of the Demon Wolf City, and everyone did not realize that an unprecedented and terrible crisis was brewing in the West, and the disaster was quietly approaching.

Xiao Yu asked everyone to keep the matter of the landing of the Sea Clan on the West Coast secret for the time being, leaving Du Tao to manage everything in the city as usual, while he secretly left Wentian City to go west to investigate alone.