It's called the tide of beasts.

Monsters are now on the mainland, destroying the foundation industry in an instant.

The four countries are afraid of monsters and beasts. The only one that can check and balance the tide of beasts is Shenyu. Every time the tide of beasts appears, the four countries will have a tacit agreement to ask Shenyu for help.

Even if there is a divine realm, it only reduces the loss, but it can not completely contain the harm of the tide of beasts.

Every time they fight against the animal tide, the four countries are like enemies. However, what they think about the monsters is that they can't kill themselves. The monsters inherit the powerful reproduction of the demon family. As long as a small part of the monsters escape back to the dark devil forest, a hundred years later, they can still create a terrifying animal tide.

But where can a million monsters be wiped out easily and completely?

The animal tide has become a historical legacy of the barren land. The whole barren land has been built in four cities, but only Blizzard City owned by the sacred wind alliance has been built for more than one hundred years. After the last animal tide, not long after the construction of Blizzard City, it met the animal tide. The city that has been hard built for more than ten years has been destroyed by monsters and countless people have been killed and injured The first generation of Blizzard city has been trampled by the hoof of the animal tide.

Shen Yanxiao's time of building the sun is close to the coming of this tide of beasts. This news is not good for her.

Although I have never seen a monster, I'm afraid that creatures that can make higher demons smell it and change their color are not easy to deal with.

It's reasonable that the divine realm is responsible for fighting against the tide of beasts for a long time. It's also reasonable for the divine realm to come to explore the wasteland when the tide of beasts is coming.

But!

Do you need the emperor to investigate the situation?

Obviously, there are other reasons for the emergence of the emperor, but what is it? Shen Yanxiao doesn't ask a lot. Seeing that the attitude of the emperor is kind to her, she is relieved for the time being. Maybe the Emperor didn't come to trouble her.

"The danger of the tide is so great that it's frightening. I don't know when the emperor can infer the time of the tide?" Shen Yanxiao is beating a drum in his heart. He didn't pay attention to the movement of the animal tide before. Today, for the first time, she heard from the emperor. She is a little nervous.

Although the wall of the sun never sets is extremely strong, but the tide of beasts is so terrible. Who knows the consequences of the meeting?

Besides, she is ready to reclaim four cities in the southeast and northwest. If there is a tide of animals during this period, she will cry without tears.

The emperor understood Shen Yanxiao's concern that the sun would never fall on the barren land just after it was built, but in a special period, no one could guarantee that he would follow the example of Blizzard city in the early era.

"It's estimated that there will be more than a year before the tide of beasts comes."

For more than a year, it's not long, it's not short. With Shen Yanxiao's speed of building the sun, it's enough time for her to reclaim the four cities.

However, it is a difficult question whether we can withstand the attack of the tide of beasts.

The wall is made of obsidian, which is extremely hard and reinforced by array. It has been said that the hardness of the wall can despise all siege weapons.

But what about the other four cities?

Although Shen Yanxiao can continue to use Obsidian to build the walls of four cities, without the protection of magic array, no one can guarantee whether the walls of obsidian can withstand the attacks of monsters.