The tug-of-war began, after the boulder defense tower cooperated with the powerful magic tower, the skeleton's offensive was greatly slowed down, in addition to the chain lightning tower, there are also flamethrower towers and high-explosive fireball towers, both of which are fire-based magic towers, the former can spray a large number of high-temperature flames, causing continuous damage and a certain blocking effect, and the high-explosive fireball is an explosive area damage with a long range.

The combination of the three types of magic towers formed an impregnable line of defense, and the vast majority of skeleton soldiers could not even enter within a meter of the boulder defense tower, and they were instantly torn apart by countless magic bombardments, and the entire skeleton was turned into countless powders.

The battle lasted for a whole afternoon, the sound of explosions was incessant, and the skeletons piled up in front of the boulder defense tower were almost hundreds of thousands, and the attack of the skeleton soldiers was still getting more and more fierce, and there was no intention of stopping.

Yang Feng and the others had already gone down from the city to rest, at least today it was impossible for the Death Legion to break through the outer defensive tower array, but the situation was still not optimistic.

"Haoren, how long do you think the defense towers on our periphery can hold out at this rate?" Qin Yang also insisted on observing the offensive of the Death Legion on the top of the city, and asked softly.

"It's hard to say!"

"Can't say?" Qin Yang looked back at him and continued: "My estimate is three days, this is the maximum limit that the magic tower can maintain, after the energy spar is exhausted, it is only a matter of time before it is broken through. ”

"I'm afraid it won't take more than three days!" Haoren sighed softly, but his face was worried.

Sleepless nights. After dropping hundreds of thousands of losses, the skeleton soldiers finally quieted down in the early hours of the morning, which also made the people in Hope City take a rare nap.

Then, at about nine o'clock in the morning, the silent sea of skeletons finally moved again, this time the skeleton soldiers did not rush up as if they were dying yesterday, but began to throw bone spears from a certain distance, and bursts of white spots rained down one after another, directly hitting the boulder defense tower

After the clanging sound, the durability of the defense finally began to slowly decline at a speed visible to the naked eye, and everyone couldn't help but change their faces when they saw it. Because at this distance. Except for the high-explosive fireball tower, the others are simply out of reach.

But fortunately, the more bone spears there are, the greater the damage of the rebound on the boulder tower. Often when more than a dozen bony spears are nailed to the tower wall. Several skeletons also disintegrated in an instant.

It lasts until noon. The top of the boulder defense tower was already uneven, the bone spear was densely nailed, and there were serious gaps in many places. However, these high-level defense towers are still too early to completely collapse.

A new day began, the supreme sword technique was re-cooled, of course Haoren would not miss this opportunity, immediately raised the fire wings and rushed to the sky, opened the supreme sword technique, and with the sword blade storm, it fell in the vast sea of skeletons, after a burst of flame hurricane, the whole field was clean, and three minutes later, the skeleton soldiers on the front line were reduced by more than 200,000 again, greatly reducing the pressure on the boulder defense tower.

Hao Ren then used the high-speed Nova to dodge the attack of the bone spear, leaving a burst of red afterimages and leaving in a dashing manner, after which the skeleton soldiers' offensive was also suspended, and so far, the total number of losses of the Death Legion has reached two million.

The next day was spent in danger, but in the middle of the night, the people who had just fallen asleep were awakened by the piercing alarm bells in the city, which were set up through miniature magic arrays to convey every corner of the city, and when the alarm bell rang, it meant that the attack of the Death Legion began again.

Everyone scolded and put on their equipment and hurriedly climbed the tower, but they did not find the expected siege, and all the towers were silent, which meant that no skeletons came into range.

Everyone looked at each other, and looked at Qin Yang and Haoren who sounded the alarm bell, according to the shift, it was the two of them who were on night duty tonight, but they found that both of them had very grim faces, and when they looked at them, everyone also changed color.

A low and strange voice faintly came from the Death Legion not far away, and I saw that the skeletons in it were divided into several circles, and the skeletons in the circle were actually disassembling the bones on their bodies one by one, which looked quite weird.

"Wow! Are these guys playing a game of self-harm? ”

"Self-harm, your sister! There's definitely something quirky about that! ”

Sure enough, these skeletons were basically completely incapacitated, but they still retained the soul flame in the skull, and then the other skeletons began to put together with the complete skeletons that were all over the ground, and a moment later, a taller skeleton was born.

Everyone was dumbfounded, deeply feeling the ruthlessness of these skeletons, but they also now have a basic understanding of skeletons, it is impossible to give birth to undead creatures by putting bones together, and the light green soul fire shining in the skull is the key to giving life to the undead.

But soon, the skeletons whose bodies were dismantled and only their skulls remained, their soul flames suddenly jumped violently, and then flew out of the empty pupils, and then flew into the tall skeleton pupils, and suddenly with a squeaky bone friction sound, the whole skeleton finally began to slowly climb up.

"Is that okay?" Everyone swallowed hard in unison, and their eyes were full of weirdness.

"It's a bit hard to do now!" Haoren smiled bitterly, and then unfurled the wings of the fire god, intending to go up to help.

There were about two hundred very tall skeletons that stood up again, they were about four to five times the size of ordinary skeletons, and each large skeleton was formed by using at least hundreds of ordinary skeleton bodies, and the soul flames in their pupils were even more vigorous and dark green.

These big skeletons began to slowly advance towards the defense tower with heavy footsteps, and the other ordinary skeletons under their feet were suddenly crushed before they could dodge, but the death of these cannon fodder was not the other party's concern.

Rumble! Rumble! Rumble!

The high-explosive fireball tower rang out first, and a few orange-red flashes of light in the darkness streaked across the sky, landing on these slow-moving large skeletons with unmistakable accuracy, and in the violent explosion, several huge fireballs only made the big skeletons pause slightly for a few seconds, and then continued to move forward.

"Strong defense!"

You must know that the previous high-explosive fireball, at most one can kill a skeleton in seconds, but now the big guy actually only broke a few ribs, and as the big skeleton slowly advanced, the lightning chain defense tower also began to bloom with cyan lightning.

Two hundred big skeletons besieged the city in the entire vicinity of Hope City, and the distance was very open, so it was difficult for the attack range of chain lightning to include all the skeletons, continuous lightning attacks, coupled with high-explosive fireballs constantly firing, the bones on the big skeletons were broken and fell one after another due to the impact, even so, they still stood in front of the boulder defense tower, the skeletons clenched their hands into fists, and continued to hammer down towards the solid appearance of the defense tower.

Rumble!

With the first hammer blow, the ground trembled slightly, and for the first time, there were unclear cracks on the surface of the defense tower, these big skeletons were not only high in defense, but also in a straight line, and the rebound attack of the boulder defense tower also accelerated the damage suffered by the big skeleton, Haoren had already flown nearby, and several times in a row the crescent moon sky rushed and the cooperation of Changhong Guansun, and finally two hundred big skeletons slowly fell.

But before everyone could breathe a sigh of relief, in the Death Legion in the distance, more skeletons began to take the initiative to disassemble their bodies and continue to piece together the big skeletons, Haoren couldn't help but scold slightly: "This is not endless!" ”

Immediately, he didn't care about the danger, rushed into the side of a skeleton that was still being put together, and used the black dragon flame prison kill, the soaring black dragon roared and rushed into the sea of skeletons, even if there was no supreme sword technique, the deterrent power of the black flames to these white bones was huge enough, and all the skeletons that were contaminated with black fire, the green flames of the double eyes were immediately extinguished.

But the range of attacks is therefore limited, and there is no supreme sword technique that the majestic sword qi fills the body for defense, Haoren has also received a large number of attacks, ants bite to death elephants, these bones are forced to use countless bone spears to make Haoren's health plummet.

When the black dragon ended, Haoren didn't even think about turning around and running away, relying on the halving of the damage of the black dragon state and the bonus of a golden equipment, he actually fell into a low blood state. Returning to the city, the anxious Xia Fei hurriedly waved the blue staff, and several milky white halos shrouded him, and Haoren's injuries healed immediately.

"It's too dangerous! Haoren, don't go! Qin Yang shook his head, dissuading Haoren's urge to go down.

Haoren sighed, but he was helpless.

After the appearance of the big skeletons one after another, it also means that the second line of defense composed of boulder defense towers collapses only a matter of time, after being attacked by large-scale bone spears, and being hammered by more and more large skeletons, the cracks on many boulder defense towers are getting bigger and deeper.

Another day passed in everyone's restlessness, and during this day, relying on the magic tower, they destroyed a total of about 10,000 large skeletons, which is converted to almost 1 million ordinary skeletons.

And in the early morning of the new day, the big skeletons who did not feel tired finally broke a gap around a circle of boulder defense towers, like the last straw that broke the camel's back, this morning, even if Haoren used the supreme sword technique to cooperate with the attack, the surrounding boulder defense towers also collapsed one after another.

Although there are at least a thousand magic towers behind this, the durability of these defense towers is very average, and they can't last long, and sure enough, in the afternoon, the skeleton army stopped this action of piecing together large skeletons, and continued to start pouring up from all directions on a large scale.

In less than three hours, the Magic Defense Tower lingered, leaving only a mess of ruins. (To be continued......)