This siren was already restless when the fishman general disappeared. When Su Jing slaughtered the fishman soldiers, his skin had already begun to dry and crack.

Such a huge siren consumed a lot of water after leaving the sea. The soldiers were forcibly extracting the water elements he made. Without the protection of the fishman general's domain, it would die of thirst in a few minutes.

That is why Kun Beasts are precious. Some of the war weapons of the Fishman Empire can be used without being affected by the environment. Kun Beasts are one of them.

After Su Jing used the domain to control the soldiers behind the Siren, water vapor appeared in his domain.

"Surrender, I will let you live a life." Su Jing said to the sea monster.

"I surrender!" The Siren answered impatiently. It was not a combat race, but a military transport platform. It was not difficult to raise a platform like him. It was just valuable and not rare. It didn't think that Su Jing would be reluctant to kill it.

If it were a Kun beast, Su Jing might also give some benefits and temptations, and he is very self-aware.

"Okay, I'll find a place to settle you first." Su Jing couldn't directly collect the sea monster into the Dragon and Snake Eight Realm Pot. This sea monster is too big. Su Jing used Qingming's true solution in the field, and the water vapor is everywhere, and the wounds that have cracked on their body are quickly repaired.

Two powerful men from the Zhu family arrived, flew above the Great Wall, defeating the flying fish soldiers on the Great Wall, and then the sky showed brightness. Su Jing turned around, drove the sirens back, nodded to the two powerful men of the Zhu family, and said, "I have conquered this sirens, and go back."

The strong man from the Zhu family thanked him and looked at Su Jing's departure back. He was also a little grateful. If Su Jing hadn't arrived in advance, what they saw would probably be the destroyed Great Wall. Without the obstacles of the Great Wall, the fishman army would have advanced extremely quickly. After the commander's tent on the Kun Beast logged in, they would have no time to deal with ordinary soldiers.

Su Jing asked the Siren to fly southwest and head straight to Zhongzhou. At the junction of Zhongzhou and Xingzhou, there is a lake with a large area. The Siren flies very slowly and it takes about an hour to reach the destination. Su Jing pointed to the big lake on the ground and said, "You settle down here first, and don't prey on the creatures in the water, do you understand?"

"I understand, just..."

"I will come back soon to place you." Su Jing said, releasing a thousand dragon and snake fairy soldiers, on the back of the sirens. A few of them died in battle, most of whom were forcibly shot down and fell half-dead. The thousand dragon and snake fairy soldiers were guarding the sirens to avoid being killed by human Qi Refiners.

This siren was also forcibly recruited by the Fishman Empire, and it did not like to participate in the war at all. Su Jing's arrangement did not require it to attack the Fishman Empire in turn. The siren was happy. However, it also knew that Su Jing must need some information, so it asked Su Jing for a jade slip and printed the information he knew directly into the jade slip and handed it to Su Jing.

When Su Jing turned around and arrived at the Great Wall, the war had become extremely fierce.

The head coach of the fishman has now restored his original tactics. He no longer tried to use the strong to attack, but constantly sent cannon fodder troops. He charged forward. The fishman's flying fish soldiers were too numerous to count, so he continued to rush in the air, and on the front line of the Great Wall. With the help of two powerful men of the ninth level of Jindan, there were no large-scale casualties.

The battle on the ground was the most intense. The two battalions that left the city to fight were damaged by more than a thousand people and retreated. However, the approaching cavalry were killed by the two battalions, and the total number of fishman troops was consumed at the same time was as much as 200,000.

However, it was the small river in front of the Great Wall. After being used by the fish man, the toxins in the river unknowingly eroded the bodies of the fish man soldiers, which made the human cavalry succeed. This toxin was also something developed by the Royal Military Information Department. It was specifically targeted at the fish man, which was harmless to humans.

Ten thousand human cavalry, more than 8,000 were retreating, and the fishman dared not use the river water in the small river to arrange clouds and mist. The geographical advantage could not be completely utilized, and humans once again took the initiative.

The material support in the rear quickly followed, and various long-range weapons were replenished as if they were not paid. At the same time, various jades and low-level Qi Refiners were sent to the top of the city. The destroyed arrow tower was also quickly restored. The engineering puppets worked tirelessly, and the Qi Refiners basically did not directly enter the battle, but entered the repair work.

After Su Jing came back, he knew that the Great Wall in this area was stable and he didn't need any help. He asked about Dongyang City and found that Dongyang City had been lost. However, all humans retreated to the Great Wall. No old or weak were left in the village. The fishman occupied Dongyang City and the Zhu family's fleet suffered heavy losses.

However, if you lose an old-fashioned warship, you will lose it. An old-fashioned warship worth more than 3,000 soldiers on it. Fighting with the army of the fishmen can beat tens of thousands of fishmen, which is meaningless.

In Xingzhou area, only a large city near the north has not yet been lost. There is a tower of heaven. The Tang family members first supported that place.

The Zhu family has a strong force. After retreating to the front line of the Great Wall, even if the number of fishmen is huge, there will be no danger for the time being. Because the fishmen who are on the ashore have much weaker combat power, it is not worth defending the coastal area.

Now the Zhu family has lost many cities and villages, but after leading the fisherman deep, the number of losses of the Zhu family's army has dropped sharply.

The real danger is the Qiongzhou of the Mu family. But the Mu family is different from the Zhu family. Although Mu Yinmou is the commander of one side in his allies, but the ancestor of the Mu family secretly attacked him back then may not be indifferent to him now. I don’t take it seriously, but does the other side really believe it?

Therefore, except for the Tongtian Tower being forcibly manufactured by the royal family and placed in two places in Qiongzhou, the Great Wall and other things were built by the Mu family themselves. The construction speed was not fast enough, and there was no Buddhist war tower as a node support.

Su Jing asked Jiang Ye what the Mu family's trump card was. Jiang Ye just said: "The emperor's brother has not been able to master the coordinates of the half plane of the Mu family. The number of immortals is about four, maybe five. Now the level of the world is improved, and two of them can easily project here."

Su Jing looked at the fishman army's charge and estimated in his heart that the projection of the two immortals could defend Qiongzhou?

I am already at the limit of the Golden Pill, and the war zone that I can master will not exceed 500 miles in width. What about the immortals?

Inujuro had been sent into the Kan Gua space. The fishman general, with the cooperation of Inujuro and Yingyang, finally died of hatred. Before he died, this guy exploded himself in the golden elixir, but was absorbed by the Kan Gua space, and did not pose a threat to Yingyang and Inujuro.

The space of Kan Gua is extremely huge. The news came from Rouge Dragon that the underwater city has been built and the dock has been ready. The latest model of underwater warships can be developed and built at any time.

Su Jing immediately summoned the gods and came over, collecting resources directly in the Dragon and Snake Eight Realm Pot, and began to build the Hydra ship. The drawings provided by the Su family can be fully utilized this time, and the intelligence obtained by the Fishman Empire, new warships, speed and defense have also increased several times of power.

Apart from the secret drawings of the Su family, Su Jing did not want to hide his own personal information and would disclose most of the data of Hydra. Attacking the Fishman Empire relies on the power of the entire Dong Qin. If Su Jing goes by himself, the Allies will be eaten by the Fishman.

Su Mu heard news that she sneaked into the sea and did not find any chance to approach Kun Beast and was about to retreat to the Great Wall.

Su Jing thought for a while and said to Su Mu: "There is nothing we need here. The Zhu family's strength has already been raised. Soon, the army of King Wuwei will also arrive. Let's go to Qiongzhou, okay?"

"If you don't go, you and the princess are going to go." Su Mu flatly refused. She had no good feelings for the people from the Mu family. She was the ancestor of the Mu family when she was going to assassinate Su Jing. What's the relationship with her if Qiongzhou was ruined?

"Okay, then I won't go." Su Jing was alert, so he wouldn't say that I had to go to Qiongzhou for the sake of the people of the world.

"Brother, what will you do next? The war... cannot be over in one or two years. There will be a lot of human beings. The powerful Jindan is in danger in the war." Su Mu is not really out of the world. She wants to know what Su Jing plans.

"If I want to attack the nest of the Fishman Empire, I must have high-level prisoners, strong enough underwater fleets and underwater soldiers. All the senior leaders of the Allied forces must summon them and participate in the design of these. What we know now is that takeaway goods, not for the Allied forces themselves."

"I know, use other people's money to develop weapons for us, right?" Su Mu said happily.

"This is the reason. I have some ideas now, but it is just the main structure idea. The weapon system of the underwater warships has to be found."

"You should ask the master, he might have an idea." Su Mu reminded.

When Su Jing heard this, he felt something in his heart and immediately contacted Lin Hengshan.

Lin Hengshan asked Su Jing to return to Yujing City, but Su Jing simply gave up the Xingzhou battlefield and took Su Mu directly home. Ying Yang and Inujuro were left behind. Their combat power was enough, but designing weapons had nothing to do with them. The two monsters were not good at this.

When Su Jing saw Lin Hengshan in Xiaoyao Hou Mansion, Lin Hengshan directly took a book and handed it to Su Jing.

"The military strategists also tried to expedition the Fishman Empire, but unfortunately the Western Qin collapsed and the military strategists followed. This is a variety of underwater warships designed by the military strategists back then, integrating the strengths of a hundred schools of thought and the technology of Taoism."

Su Jing took the book and saw four words written on it: Liuyuan Shen Ce.

The strong military strategists believe that there are six abysses and more than a hundred oceans in the seas outside the continent. The Six Abyss Divine Strategy is a description of the deep sea. There are many weapon drawings, most of which are conceptualized, and only a few have been refined.

"Can you give this book to me?" Su Jing felt the desolate atmosphere in the book and knew there was something wrong with it.

Lin Hengshan smiled and said, "Yes, it's useless for me to ask him."
Chapter completed!