The underground plan fell through, and the zombies began to command the zombies to attack the city walls again, but these zombies didn't make any tools, they just stood on the side of the city wall layer by layer, and then stacked them like arhats.

However, this way of attacking the city is even more terrifying, and a large number of zombies are densely stacked on top of each other, looking extremely terrifying from the city wall.

The walls of Yuezhou City are not high, and five or six zombies can be stacked up at a height of eight meters. The zombies that had already passed through the large array concentrated in several places on the city wall, and began to climb up on the backs of their companions.

Seeing that the zombies were about to rush up, the screams of terror in the city continued, and the soldiers and civilians defending the city were in chaos.

Yun Tian was angry and funny, these guys in Yuezhou City had obviously been comfortable for a long time, and they were a little at a loss in the face of these cruel scenes.

So he broke off: "What are you doing in a daze, let the zombies come up and eat you? Quickly pour fire oil and set them on fire!"

Some of the soldiers and civilians defending the city who came back to their senses came to their senses, and they grabbed the oil canisters that had been prepared long ago and threw them at the zombies below, and some people took the ignited torches and threw them down.

There is fire oil ignited, and the zombies themselves have corpse oil, and the flames burst to the ground, and the fire suddenly rises several meters high, and there are zombie groups that climb high, and the fire burns on the city.

The zombies screamed and rolled into a ball, and the fire quickly ignited the zombies, and the burning zombies fell down one after another, igniting more zombies, and the whole city wall became a hell of fire.

The smell of zombies after being burned is disgusting, but the expressions of the people in the city are distorted because of excitement, in the face of life and death, everything is not a big deal, and the continuous dominance finally gives the soldiers and civilians defending the city some courage.

At this time, a large number of defenders rushed to the city walls, and quickly poured fire oil downward, and then ignited an even larger fire.

Zombies don't know how to be afraid, even if the front has been ignited by the fire, the zombies behind will still pounce forward, and then continue to be ignited by the fire, and then they will be covered in fire and wail and crash on the ground.

This way, the city's defenses only need to constantly dump fire oil on approaching zombies, and things are very simple.

Seeing the zombies so unbearable, the defenders of the city were also very excited, one by one scrambling to pour the fire oil down, there was a battlement two people scuffled together, and even accidentally broke the fire oil can, the fire oil splashed the two people, and it happened that a soldier with a torch ran from the side, and the two of them were set on fire at once.

The two people who had been scrambling to seize the oil tank suddenly wailed and turned into two balls of fire, and in an instant, they were engulfed in flames.

Looking at the chaos on the city, Yun Tian was also extremely angry, if it was understandable to say that these people were only temporarily pulled up, but it was two city defense soldiers who were burned just now, and even the city defense army regarded defending the city as a child's play, it seems that their own efforts have given these people an illusion and made them overestimate their own ability.

However, Yuezhou City is just a small city, and the fire oil itself is limited, so that the fire oil in the city will be consumed, although the fire is still raging under the city, but the fire will always burn out, but the follow-up zombies are constantly replenished, these people will eventually face the zombies, and it will inevitably be a hard fight at that time.

The first round of fire oil against zombies, it is true that zombies have suffered huge losses, but the losses are all low-level zombies, and as some high-level zombies have passed through the binding array arranged by Yuntian one after another, the situation has begun to change slowly.

There were still low-level zombies in front of them, and the follow-up zombies and flying zombies were appearing more and more, but instead of rushing to the city walls, they began to assemble in the rear.

This is preparing to make a strong impact and strive to take Yuezhou City in one go.

What Yuezhou City has to face next is a real hard battle, and even Yuntian is a little uneasy at this time, but the defenders in the city are still laughing and boasting about their exploits.

This is a very bad phenomenon, which will make people get carried away, and once they face a hard battle, this kind of blind self-confidence will quickly collapse people's psychological defenses, which will lead to the collapse of the defense of the whole line.

Now it is only the frontal line of defense that has encountered attacks, and the zombies have not detoured from the side, and it is clear that even if they are stiff and flying, they do not have intelligence beyond humans, they are just smarter than their own kind.

When the time was close to noon, nearly 10,000 zombies had been gathered under Yuezhou City, and at this time, the zombie group had begun to slowly approach the city wall.

The originally relaxed mood in the city was suspended again, and even the most arrogant people could not relax when they saw the dense zombie hordes at this time.

At this time, these city defenders finally calmed down, the fire oil was gone, what did they do to fight the zombies at this time?

"Shall we retreat?" said one of the generals, in a trembling voice.

"Withdraw, where can you retreat, you can get past those stiff and flying stiff?" the city lord snorted coldly.

Yun Tian quietly ordered: "There is still vegetable oil in the city, as well as wood, and things that start fire, first take everything that can be burned, don't just put it on the front city wall, the east and west sides should also be placed, this time the zombie attack will not be small, and there are a lot of zombies and flying stiffs mixed in it, all martial cultivators are ready to shoot, it's time to fight to the death!"

Hearing his order, everyone immediately began to act, everyone realized the seriousness of the problem, this battle is probably a battle of life and death, looking at the zombie groups below with green eyes, everyone knows that this time they are afraid to clash head-on with these terrible monsters.

I don't know why, the reinforcements haven't arrived yet, Yuntian's judgment is that something must be wrong over there, he and Hu Xiaobao's spiritual sense communication range is within a hundred miles, and now Hu Xiaobao is afraid that he has already left the jurisdiction of Yue Lanzong and rushed to Nanyun Sect to ask for help, beyond a hundred miles, he and Hu Xiaobao can't communicate with their spiritual sense, and they don't know what happened over there.

Yue Lanzong's reinforcements did have news, Yun Tian could sense that there was a team of about several thousand people coming from Yue Lanzong's headquarters, but it was still ten kilometers away at the moment, and it was far away for the time being.

"Everyone cheer up, this battle is a matter of life and death, the reinforcements are still twenty miles away, it will take more than an hour to get here, if we can't hold the city before they arrive, then even if they come, it will be useless, everyone will be torn apart by these zombies! Now listen to my orders and prepare for battle!"