Li Yuanhong was stunned by the unexpected news. He knew the meaning behind the news.

When Li Yuanhong was in a daze, there was a sharp flash in the distance, and then the thunder sounded, which made Li Yuanhong sober up.

"Good, great. Send the message quickly, and then let the whole staff evacuate. It's going to rain soon. Avoid the lightning first." Li Yuanhong ordered.

Flying in the air on a Thunderstorm Day is particularly dangerous. Li Yuanhong doesn't want to let the airship suffer losses without any reason. Although this will make Li Yuanhong lose the advantage of aerial investigation, the hole dug for the zombie has been completed, and Li Yuanhong is not afraid of zombies running away.

With the thunder, the sky became more gloomy, as if the sky was covered with black lead, which not only turned the day into night, but also made people feel extremely depressed.

Under such a dark cloud, the corpses surrounded Tianma mountain. There are more than ten million corpses. If they were put in other countries, these zombies would have flattened the survivors' bases in half of the countries.

The group of corpses began to surround Tianma mountain. Li Yuanhong could only see the zombie approaching with the help of the occasional flash of thunder and lightning, while other soldiers could only wait anxiously for orders, because there was darkness around, and human beings who had not strengthened their eyesight could not see far.

"Ready to fire, the corpse group has entered the range of artillery fire. This time, all the guns are fired. Don't be merciful to me!" Li Yuanhong said with his eyes fixed on the front.

Although the soldiers did not see any zombies, they believed in Li Yuanhong's orders. Soon, all the 100 guns were adjusted. With Li Yuanhong's order, 100 guns fired together, and 100 bright spots broke through the clouds and suddenly plunged into the advancing zombie group. With the explosion light, people could see clearly the zombies that were impacted by energy in the sky.

Although a hundred artillery fire was very fierce, the number of zombies was too large. Soon the corpse group rushed through the artillery area and began to rush to the dense forest at the foot of the mountain. With the sound of intensive gunfire, the zombies in front fell in a row. However, the zombies were not one or two hundred, but tens of thousands. There were only a few hundred soldiers in the dense forest Dharma blocks the Zombie's progress. What's more, the gloomy weather has reduced the shooting skills of soldiers a lot. Many soldiers shoot based on their feelings, and there is no accuracy at all.

"Give up the first line of defense." Li Yuanhong watched the corpse group below approaching the woods, so he ordered.

"Brother Li, is it too early to withdraw?" The guards are hoping that the first line of defense will hold down the zombie for longer.

"Don't insist. It's too dark for soldiers to shoot now. If the zombies are too close, it will be difficult for them to withdraw. We will use the mountain to stop the zombies." Li Yuanhong said.

"All right." Knowing that Li Yuanhong was very concerned about the life and death of the soldiers, the guards ordered the front-line soldiers to retreat downward.

Soon, there was no gunfire in the woods. Without the human's blocking, the zombies moved faster. They were about to approach the woods. But when the zombies just stepped into the woods, there was an explosion at the feet of the zombies, and the explosions continued to extend to the corpses, knocking the crowded corpses to the ground. This was a minefield that Li Yuanhong had ambushed in advance.

However, the minefield only blocked the zombie group for less than 10 seconds. The zombies who came up later soon rushed into the woods. Then they heard the explosion and howl in the woods. It was obvious that there were all kinds of mechanism traps in the woods.

The corpse group managed to rush out of the woods. It turned out that they were facing a gentle slope, while humans had built many Fortifications on the hillside. The zombies who had just rushed out of the woods were immediately attacked by human guns. Before they could react, many zombies were beaten back into the woods and never got up again.

At this time, a gust of wind swept through the capital city, making the zombies staggering in the process. Some of them even fell to the ground directly, which became a stumbling block for the subsequent zombies to advance, and were eventually trampled to death.

However, when the zombies were slowed down by the wind, they killed the corpses.

After the gale, the rainstorm that had been held for half a day finally fell down, so the whole world was covered by a curtain of rain. In less than five minutes, water began to appear on the ground. Even in some places, the water had not reached the knee.

Zombies began to pour into Tianma mountain in the rain. Giant zombies believe that this time, they will completely surround human beings in Tianma mountain, even if there is a rainstorm to stop it.

The sound of cannon and thunder are interwoven. The rain makes the road muddy. The joints of zombies are not very flexible. Many zombies slide directly when they walk. If this is normal, it doesn't matter. But when the corpses attack, once they fall down, it's very difficult for them to get up.

Similarly, although human works have also done drainage treatment, but the rainstorm is too heavy, many places drainage is not timely, soon filled the tunnel with water, let the soldiers soak in the cold water to fight, the taste is really uncomfortable.

Both sides are suffering. In order to survive and exterminate, both sides fought from noon until dark, and the rainstorm never stopped. If human troops were not stationed on the mountains, they would have been flooded by rainstorms.Standing on the mountain, Li Yuanhong looked at the corpses at the foot of the mountain from time to time, and observed the weather. Although the rainstorm was small, it was still sparse. It seemed that it would not stop until midnight.

"Brother Li, is it almost time for the soldiers to withdraw?" Asked the guard, looking at the soldiers in the water at the foot of the mountain.

"No, we can't do it now. If we withdraw at this time, the zombies will be in vain!" Li Yuanhong said.

"But the soldiers have been holding on for five or six hours, and now many soldiers are numb to fire." The guard was worried.

"Yes, the spirit of the soldiers is very tired now. In this way, we should pull up the reserve team and replace the soldiers on the front line. In addition, we should increase the intensity of artillery fire, add some materials to the zombies, and let him send more zombies here." Li Yuanhong said.

"All right." The guard reluctantly agreed.

When the human race has reached its limit, the giant zombies are not well. During the whole afternoon's attack, the zombies of small cities were sent out, but they did not take the position of human beings, and many zombies died.

At this time, two giant zombies stood in front of the giant zombie leader, with their heads down.

"You two waste, those human beings are many, they are higher than you? Why can't you take down such a short hill all afternoon? " The giant zombie leader roared.

"King, it's not that we don't help, it's that the hillside is so slippery that our people can't stand on it, let alone charge. We sent the corpse of ape up there, and we can't run!" One of the giant zombies complained.

"I don't want to listen to excuses. I just want the result. Even if you use your hands to pile up the human beings, I will give you only four hours. If you can't get there in four hours, you two will come to see you." The giant zombie leader said mercilessly.

"This..."

The two giant zombies looked at each other helplessly and could only retreat silently. For them, any argument now may make the giant zombie leader shoot them dead on the spot.

There is no way. In order to complete the leader's task, the two giant zombies can only gather more zombies from the city, and even transfer many mutant zombies and ability zombies to complete the leader's task quickly.

But the giant zombies didn't notice that the torrential rain did not make the water level of several rivers in the city rise, and even the water level of some rivers dropped a lot.

When the battle entered the night, it was even more exciting. Originally, Tianma mountain was not very high. Human beings only set up three defense lines, each with an interval of more than 30 meters. The first line of defense was only more than 40 meters away from the foot of the mountain. Because of the heavy rain, the mountain was wet and slippery, which made the zombie attack not smooth. After half a day's fighting, the corpse's body became a paving stone, which made the Zombie's attack speed Finally came up, and the giant zombie transferred the power zombie, all kinds of magic attacks began to cover the human position, and human finally began to appear casualties.

"Report to the commander-in-chief, we have some heavy casualties, and the first line of defense is somewhat untenable!" A sergeant rushed up and reported.

After listening to the report, Li Yuanhong frowned and thought for a moment, and then said, "order the troops to retreat directly to the third line of defense."

"Yes The sergeant went down to give orders.

"Brother Li, directly back to the third line of defense, there is no depth behind it!" The guard quickly warned.

"Do you know what will happen if we fall back on the second line of defense?" Li Yuanhong asked.

"This Should it be better? " The guards didn't really think about it.

"The reason why we have such a big loss now is that zombies have transferred the ability zombies. The shooting distance of these zombies is generally within 100 meters. Our first defense line is only more than 50 meters away from the forest at the foot of the mountain. This distance is an insurmountable isolation zone for ordinary zombies, but it is easy for them to attack The distance. " Li Yuanhong pointed to the woods at the foot of the mountain.

"What's more, the zombies are hidden in the woods to attack. Our soldiers can't fight back by guessing. It's often air shot, and it's not easy to be locked by the zombies in the woods." Li Yuanhong continued.

"If we retreat to the second line of defense, although we have retreated more than 30 meters, we are still within the attack range of the zombies. The zombies can still hide in the woods and attack us. Our predicament remains unchanged."

"But if we withdraw to the third line of defense, we will change from a passive situation to an active one." Li Yuanhong said.

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