"Calm down!! Zombies have no wisdom, and those who are wise are intelligent zombies of advanced classes, so don't take it lightly! Seeing that the guardians were a little frightened, the equation hurriedly spoke.

"******, this zombie is going to turn the sky upside down!"

"Fuck them!"

The Guardians are all people who have experienced battles, and they are all more ruthless than ordinary people! After listening to the equations, they all muttered, obviously nothing good!

The zombies are stacked on top of the arhat little by little close to the top of the city wall, although the metal spikes inlaid on the wall of the city wall pierce a lot of zombies, but for these zombies who climb the wall, it is still a drop in the bucket, and after being pierced, these zombies will not fall, just hang on the city wall, but provide a stable fulcrum for the zombies behind, which is beyond the expectations of the equation!

The zombies are a little closer to the top of the city wall, and many zombies are falling on the top of the lost heads at the bottom, but this siege method is still realized, and the distance between the zombies and the top of the city wall is constantly shortening!

"Gasoline ready! Drop! Equation looked at the zombies approaching the city wall a little bit, and gave the first war order.

These days, the equation has collected a lot of gasoline, which is prepared for this time, although the equation does not know how the intelligent zombies will attack the city, but this city wall can definitely play a great role, and the use of gasoline must have an effect, so a large number of gasoline, diesel and other flammable items have been prepared.

After the gasoline was put in, unexpectedly, the zombies who were already near the top thought that the slippery gasoline, diesel and even vegetable oil actually fell a distance, making the zombies farther away from the top!

Gasoline was poured at the Gatekeeper Gate throughout the city wall, but there was no equation for a long distance near the city gate! The city wall can, but the city gate can't, and the equation has follow-up tactics, and the zombies in front of the city gate need not be covered with fire!

After the gasoline was put in, it was ignited, and the equation did not delay, the gasoline evaporated in the air very quickly, and the equation directly ordered to ignite the zombies that were drenched in gasoline below!

One by one, the burning torches were dropped, and with a bang, the huge flames erupted directly, and the huge flames made the guardians on the city wall feel very hot.

"Line up in the square! Abandon the walls! Seeing that the fire was already burning, he ordered the Guardians to abandon the burning walls and gather at the gates.

Now the entire base has entered the highest level of war, ordinary humans who can't fight have entered the sealed house, and the survivors who can fight are on the steel frame, where the zombies can reach, and the humans on the steel frame can use the war knife to slash the zombies!

Compared with the ordinary people, the guardians were powerful, one by one at the gate of the city to tear the surrounding formation, and then obeyed the instructions of the equation and opened the city gate! Let these zombies enter the city!

The fall of the city walls is certain, and the plan of burning with gasoline must be implemented! There are absolutely a large number of zombies burned to death in this move, even if it is such a large group of zombies, it can be regarded as a nerve-wracking! But it takes time for the flames to burn the zombies, and this time is enough for some zombies to climb the city wall and enter the base, and when the zombies burning this flame run around in the base, the losses will definitely be greater!

Opening the city gate and releasing the zombies who did not burn the flame into the city, so that the zombies who burned the flame were slowly burned to death under the city wall, this is definitely a lucrative deal.

The Guardians used huge shields to surround the city gates, and only a small gap could only pass through one person, and the zombies could only enter the base through this small gap, and some zombies with flames were directly killed here!

As soon as the door is opened here, the pressure on the city wall is much less, and there are no zombies climbing the city wall one after another, but they are all rushing to the city gate to the city!

And the zombies that had burned the flames under the city walls were slowly burned there! This fire directly burned nearly 100,000 zombies. Not to mention that so many zombies are lining up to be killed, it is enough for the equation to drink a pot, although there is a great danger of arson this time, but under the huge benefits, the equation is still desperate!

Fortunately, the plan of the equation was successful, and the zombies at the city gate were not doused with gasoline, nor were the zombies burning with flames, but the zombies with flames on their bodies were blocked out of the base by these ordinary zombies, and they could only squeeze forward from behind!

The equation deliberately released a large part of the zombies, and after these zombies entered the base, they were immediately attracted by the survivors on the steel frame, and stretched out their hands to grab the survivors on the steel frame, but they couldn't catch it because of the lack of distance!

The zombies can't reach the survivors, but the survivors' knives can reach the zombies! These zombies who were the first to enter the base were hacked to death by the survivors before they could successfully taste the delicious flesh and blood!

The fat content in the human body is limited, and after the temperature is too high, the brain will also be destroyed, and the same is true for these zombies, although the body can still hold on for a while, but the roasted brain can obviously no longer dominate the whole body, and the zombies burning with flames began to fall one by one, this is nearly 100,000 zombies!

The flames on the flame zombies were extinguished, and the equation smiled slightly, not blocking the city gate, but allowing the guardians to enter the protective walls that had been prepared for a long time, and these protective walls were a passage composed of two very thick walls!

Normally, these parapets can only play a hindering role, but now at this time, the power of these parapets is revealed, the parapets are not long, no group is only twenty meters away, and there are fifty people gathered in this twenty-meter-long passage!

On both sides of the parapet wall, there are six guardians side by side, holding huge shields to block zombies, while the guardians in the back are holding very long spears and wantonly assassinating zombies behind the shield guardians in front!

This is true on both sides, while the Guardians in the middle are resting!!!

That's right, the guardians take turns to fight, greatly reducing the consumption of physical strength, this group of personnel has no strength, so they replace the next group, resist the zombies, and the spearmen behind kill the zombies! The group with severe physical exertion comes back to rest in between!

And within these parapet walls, there is also a steel frame connection! Once you can't hold it, you can get on the steel frame and escape!! There is also a simple fence around the steel frame, although it can't stop the zombies for a long time, but it is enough to let the people inside leave!

That's one of the biggest hole cards in the equation against so many zombies!

The number of zombies is really too much, after traps and fire attacks, there are still nearly 400,000 terrifying numbers! The entire base is filled with zombies, and more than half of the zombies are still outside the city, constantly crowding into the city!

A large number of zombies are killed every moment, but more zombies keep pouring out, filling the part that was killed in an instant!

In just over ten minutes, both sides of the parapet wall have been filled with zombie corpses! The Guardians can only give up a distance from the parapet in exchange for space to continue fighting, and although the distance of the parapet is short, the space of the Guardians is shrinking, but fortunately, the parapet walls are long enough, and the slow release of space can also play a big role!

The range of the parapet wall is getting shorter and shorter, and more zombies are being killed, and the guardians are beginning to evacuate in an orderly manner!

In half an hour, the four hundred groups of parapets were completely filled with the corpses of the zombies, and the guardians also had losses, but this loss is not big now, with the advantage of geographical advantages, the casualties of the guardians are very small, and the number of zombies is only about 250,000!

And there is only a group of 50,000 zombies outside the city, and this zombie group is also thousands of meters away from the base! And all the remaining zombies have entered the base!!

"It's time!" The equation looked at the situation in front of him, smiled slightly, and looked confident!