After the combustible material was ignited, the heat released ignited the corpse of the small beast. The chain reaction began and a fire wall dozens of meters wide was burned along the earth and stone wall.

Countless small beasts broke into the firewall and were burned to death by the firewall, and then the bodies continued to burn.

An Linyuan ordered the Western Expedition Army to continue to deliver ignition materials into the firewall to maintain the firewall's continuous combustion.

The earth and stone walls built by the Empire's Western Expedition Army were calm and quiet.

Therefore, the beast tide faced by the castle comes purely from the sea.

"Too can overcome water." The members of the Blue Fist Formation formed a large formation and used the skills of the Earth Formation, which achieved twice the result with half the effort.

The number of sea beasts is many times higher than that of land beasts.

The sea beasts that came ashore from the sea and the land beasts rushed to the defense line of the imperial army and the castle.

An Linyuan only built earth and stone walls in the direction of land, ignoring the direction of the coastline.

When the sea beasts landed, they could only send large troops to fight with each other. At the same time, they stepped up time to build the earth and stone walls in the direction of the coastline.

In the big tent, An Linyuan summoned the elders to discuss:

"Now facing the beast tide, what other good strategies are there besides relying on the earth and stone walls? Tell me how to defend against it?"

"Our battle with the castle should be paused and we should deal with the beast tide together."

"The excavation of the Treasure Tunnel also needs to be suspended, and the army will rest and recuperate to prevent a larger-scale beast tide."

In the history of the empire, due to repeated outbreaks of beast tides, they were forced to move from all over the world to their current areas. Before the snow covered, the beast tide would first trigger a beast tide, and then the beast tide would hit human settlements. Humans had to migrate under the continuous impact of beast tides.

Therefore, the imperial nobles are very sensitive to the outbreak of beast tides.

"Will the ice and snow cover the current area next time?" An elder said worriedly.

"This is the last line of defense. We have no way out to retreat and we must keep it here."

"I don't know what's wrong with the empire. Now the Western Expedition Army has no time to retreat."

"We don't need to worry about the empire. The empire still has the ability to organize millions of troops. We need to defend the front line in front of us."

Some elders were sighing:

"If we are not greedy and follow the first batch of energy spirit stones we have obtained to return to the empire, we have now arrived in the empire's own territory."

…    …

All kinds of opinions and opinions were heard in the big tent.

Seeing that everyone was supposed to speak, An Linyuan raised his hand and pressed it down, signaling everyone to calm down.

"First of all, I think we must first resolve the relationship between the Western Expedition army and the indigenous people in the castle. Since the purpose of our Western Expedition is to obtain energy spirit stones, we have known and developed the Tibet of the Energy Spirit Stone. Therefore, there is no conflict of interests between our army and the indigenous people in the castle."

"I decided to send an envoy to shake hands with the indigenous people of the castle to make peace and respond to the beast tide together. Identify the defense areas of our sides and form a symbiotic relationship with the indigenous people of the castle."

After An Linyuan said this, he looked at the elders in the big tent and saw that no one had made any suggestions. He knew in his heart that this matter was not hindered.

"On the second point, our army's defense will be divided into two parts: defense against land and sea beast tides."

An Linyuan handed over the two sea beast landing sites on both sides of the castle to the two guards and commanders, each leading an army of 500,000 to eliminate the landing sea beasts.

An Linyuan himself led an army of 500,000 to resist land beasts on earth and stone walls.

This was completely ordered by An Linyuan. No one opposed the Western Expedition Army.

"The third point is to accelerate the construction of the coastline earth and stone walls to form a complete defensive earth and stone wall. The current beast tide has not threatened our army yet. However, according to the scale of the beast tide recorded in the history of the empire, human settlements ultimately cannot withstand the beast tide attack."

"Our army will take advantage of the slightest impact of small beasts on defense and speed up the construction of earth and stone walls."

"The suggestion for building a prismatic platform mentioned in the discussion should be implemented as soon as possible. The sooner the completion, the earlier the artillery is arranged to be deployed, the greater the defense benefits our army and can greatly increase the depth of our army's defense."

"The castle natives have extremely strong defense capabilities. If possible, our army can contact them and ask them for help."

After the dispersal, the Western Expedition Army garrison set off a climax in the construction of defensive positions. The construction of prismatic defensive platform fortifications was placed in priority.

"Dig all the earth and rocks from the nearest tunnel, and then dig out all the earth and rock layers covered on the tunnel. Maybe the beast tide has not ended yet, and the tunnel has been completely dug out."

The members of the Blue Fist Formation received An Linyuan's mental instructions: "Do not receive any requests from the Western Expedition Army, but only guarantee not to attack the Western Expedition Army."

The coastline of the castle defense accounts for one-quarter of the length of the entire human defense line. Over the past 9 years, extremely powerful defensive facilities have been continuously established, with various defense measures to deal with attacks.

The Blue Fist Formation can calmly deal with various attacks from the sea. The pressure it bears is far less than that of the Western Expedition Army.

The situation of the Western Expedition Army was relatively awkward. First of all, we had to switch from offense to defense, and all kinds of defensive fortifications must be built urgently. With the arrival of the beast tide, the construction of defensive fortifications can only be organized while organizing defense when the beast tide attacks.

The army underwent great pressure.

And this is also the situation An Linyuan wants to see: "If I hadn't crossed the snow-capped mountains and had some achievements in the eastern empire, how could I have led a million troops to defend the city today!"

An Linyuan stood on the earth and stone wall, looking at the burning fire wall under the wall, and looking at the tide of beasts spreading to the horizon in the distance:

"If people don't have a long-term plan, they will have immediate worries. Fortunately, I went out. Otherwise, the Blue Fist Formation would have endured this endless beast tide alone."

The second wave of beast tide is coming soon.

The second wave of beast tide is a medium-sized beast. Among the medium-sized beasts, there are speed beasts, which run fast and can rush to the wall of earth and stone with their speed advantage.

Soon the Western Expedition Army received a notice of casualties.

An Linyuan arranged the medical points for the army. The medical points were on the inner side of the earth and stone walls and on the prismatic fortifications. The prismatic fortification platform is the defense line behind the army. If even the prismatic fortification platform is lost, the Western Expedition Army will be not far from the destruction of the entire army.

The third wave of beast tide comes soon after. The third wave of beast tide is all large wild beasts.

With its height advantage, most of the large beasts can climb to the earth and stone walls. The casualties rate of the Western Expedition army began to rise.

At this time, the prismatic fortifications had been completely constructed.

An Linyuan ordered a far-fire fire to be launched from the prismatic platform to cover an area 1 km from the earth and stone walls.

Supported by the dense firepower of the distant fire, the army of the Western Expedition defended the earth and stone walls.

The large beast is 10 meters tall and the fallen corpse is extremely huge.
Chapter completed!