The overwhelming sea beasts and continuous attacks made everyone nervous and had no time to care. Their minds were completely caught up in the battle. No one noticed the ghost crab that snuck up.

If it weren't for Yi Han's timely discovery, when these ghost-faced crabs rushed to the city, the entire Luoyu Town would be in crisis, and the consequences would be unimaginable. But now that they've been discovered, these ghost-faced crabs aren't a problem.

The biggest feature of the ghost crab is that it is numerous. The so-called ants bite the elephant to death, and if they fall into the encirclement of the ghost-faced crab, even the high-ranking monks can only end up dying. And the ghost crab that has not yet rushed to the head of the city and has not formed a siege against everyone is still very easy to deal with. Yi Han quickly divided a team of people to deal with the ghost face crab.

The little ones didn't expect to be spotted, and they were hit hard before they even got close to the city. Only a few broke through the monk's defenses, inflicting some casualties on the monk.

……

The ghost face crab was just an accident. Because Yi Han's timely discovery did not cause many casualties. But this also reminded Yi Han that these sea beasts are not blindly attacking frantically by numbers, they also have strategies and are also very cunning.

And Yi Han found that the battle under the city had also changed. After paying heavy casualties and still having no choice but to take Luoyu Town, many sea beasts actually adjusted their strategies and became more cunning and difficult to deal with.

This change strengthened Yi Han's thoughts. The tide of sea beasts is characterized by the sea beasts attacking the monks' settlements like crazy. But now it seems that not all sea beasts have fallen into madness, there are still some sane sea beasts who can control other sea beasts.

This part of the sea beasts without madness is the most difficult to deal with. If the following frantically attacking sea beasts are soldiers. The one who hides in it and can control many sea beasts is the general.

"Not all of these sea beasts have fallen into madness, there must be leaders among them. We must find the boss beast and kill it. Crazy sea beasts are terrifying, but sea beasts with leaders who know how to cooperate and know strategy are even more terrifying. Yi Han stared closely at the sea beasts under the city, trying to find the leader among them, but to no avail.

"There are still too many sea beasts. These leader-like sea beasts are no different from ordinary sea beasts, so it's hard to find. Yang Rui also discovered that these sea beasts were not completely irrational. However, looking for a few leader beasts among the tens of thousands of sea beasts is tantamount to looking for a needle in a haystack.

"If it's hard to find, we'll force them out. Intensify your attacks, I'm sure they'll show their flaws. Yi Han didn't want to give up.

……

With Yi Han's order, the guards on the city wall no longer left their hands, but the damage caused was not as good as before. The sea beasts that have adjusted their strategy are even more difficult to deal with than they were just now.

After a spell was thrown, a group of giant turtles leaped high to block most of the damage. Taking advantage of the time when the monk launched the next wave of attacks, some sea beasts such as Swordfish that could attack remotely instantly launched a counterattack.

"Ugh."

"Ahh

Although this wave of attacks on the monks did not kill a few sea beasts, the monks caused a lot of casualties. The outbreak of the sea beast tide was the first time that the monks had suffered large-scale casualties.

The massive casualties caused the defensive formations on the walls to collapse, and a large number of vacancies appeared. The sea beast took this opportunity to launch several waves of powerful attacks again. Further widening the gap in defenses.

Yi Han didn't expect that the sea beast would be so difficult to deal with after being readjusted, and he would suffer heavy losses if he didn't check it for a while. He immediately instructed the monks who were resting behind him to fill the gap. But by this time it was already a little late, and many sea beasts had already taken the opportunity to rush up to the city. Rampage above the city.

"Others continue to defend. Hou Ji, Yang Rui...... We cleaned the city of sea beasts. Yi Han remained undisturbed in the face of danger and continued to command everyone. At the same time, he raised the Xuantie Sword in his hand and rushed towards a sea beast.

There were about dozens of sea beasts that rushed up to the city wall, and they were all difficult to deal with among the low-level sea beasts. Several people tried their best to get rid of these sea beasts. But when they cleared the city of all the sea beasts, another wave of sea beasts broke through the defenses of the guards and rushed to the head of the city.

……

The battle continues. Nearly four hours had passed, and the corpses of the sea beasts under the city had been stacked several layers, and the city walls were full of sea beast corpses. Mixed with the corpses of sea beasts were the remains of the guards.

By now in the battle, nearly a third of the guards on the city wall have been lost, and even more people have been wounded and incapacitated. The rest of the people are also exhausted, and their spiritual power has already been exhausted, and everyone is holding on hard with one breath.

Yi Han looked at the situation of everyone, and estimated that they would not be able to hold on for half an hour at most. When the time comes, they will have to abandon the city and fight with the sea beasts in the streets, and by that time, the hope of victory will really be slim.

"There are too many sea beasts, we probably can't hold them anymore." Yang Rui said while killing the sea beast.

At this time, he was covered in blood, one arm was already injured, and the foot-long mouth was shocking.

"yes. Although these sea beasts are not too powerful, there are too many of them. Obey my command, and in a quarter of an hour withdraw the city. Yi Han replied.

He didn't have faith anymore. At this time, the city was already full of sea beasts. He estimated that they had already killed thousands of sea beasts tonight, and these sea beasts already accounted for most of the sea beasts. But the rest of them can't be killed. It's not that you can't do it, it's that the enemy is too strong.

But just as Yi Han and the others were about to abandon the city, a glimmer of morning light appeared in the sky. It's almost dawn. At this time, the moon gradually converged its brilliance, and it was about to get off work.

At this time, the red light in the sea beast's eyes began to slowly fade, and the attack was paused. They seem to be wondering who they are. What are you doing? Why is it here?

As the sky grew brighter and brighter, without the effect of moonlight, more and more sea beasts began to regain consciousness, stopped attacking, and slowly retreated into the sea.

Looking at the slowly retreating sea beast, everyone breathed a sigh of relief. If it was a quarter of an hour late, the crowd would really not be able to hold on.

"Huh, the first day was so difficult, I don't know if I can hold on to the sea beast tide behind." Yang Rui was afraid for a while.

"Clean up the carcasses of sea beasts, heal the wounded, and fortify the city. Everyone hurry up and rest. There were also battles at night. Yi Han reminded.

Although I don't know how many days there are still in the sea beast tide. However, the Jiazi frenzy in history took at least three days. There will be a battle tonight no less than last night. And what they can do now is to seize this short time to recover, so that they can have the strength to fight in the night battle.