After all, the highest altitude that the bone dragon can fly is only 1,300 and 400 meters. If it is higher, the bone dragon will fall down.

Feeling the powerful undead aura forcing her to open, the green dragon that was drilling out of the dimensional gate began to roar. As living dragons, they extremely disliked the bone dragons that had resurrected from the dead.

The green dragons that had already drilled out of the dimensional gate rushed to the sky and began to hover into formation, preparing to give the bone dragons a good look.

As for Toyotomi Koji at this time, he could only take his vampire and undead wizard and try to lean back as much as possible.

There is no way, those green dragons don’t have much favoritism for the guys with the aura of the undead. If it weren’t for the same camp, Toyotomi Koji even doubted whether these green dragons would come over with a mouthful of sour poisonous dragon breath.

Cheng Kong was busy summoning the fire phoenix and ignored these green dragons' own responsibilities.

As top-level troops, these green dragons have enough wisdom to deal with battles. Although they are a little dull, they are basic qualities to fight against enemies by themselves.

As more than ten green dragons flew in the direction of the undead aura, after a few corners, even Toyotomi Koji could no longer see the green dragons.

Soon, a violent vibration came along the stone wall of the underground passage.

Toyotomi Koji guessed that this should be the shock caused by the outbreak of the battle between the Green Dragon and the Bone Dragon.

The violent vibration did not last long. Not long after, the more than ten green dragons flew back and looked energetic. After seeing the left-behind green dragon, they chanted a few smugly.

At this time, all the green dragons had passed the Dimension Gate, and Lao Ma and others also came over.

All around Cheng Kong had turned into a magma land. In order to summon more fire phoenixes as much as possible, Cheng Kong also put on the rage bracelet.

Well, this is another benefit of having the Dimension Gate. Whether it is the original treasure in the hero world or the treasure copied to the earth, it can be used in both worlds.

In other words, the treasures on Cheng Kong, Lao Ma and others can be communicated with each other.

At least most of the treasures on Cheng Kong's body can be transferred freely through the Dimension Gate, so the fire-type and water-type magic books are double-part, and war shackles, sniper crossbows, etc. are also double-part.

Cheng Kong gave an extra fire-type magic book to Lao Ma, while the water-type magic book was given to Murong Xue. Although neither of them had wisdom skills, this advanced magic book could be used without wisdom skills, but there would be fewer spells in it and the effect was relatively poor.

As for the shackles of war, Cheng Kong did not give them to others. This thing is just a double-edged sword. He is not afraid of using it himself. If Lao Ma uses it, he might be able to trap himself in.

Well, even so, the two magic books for Lao Ma and Murong Xue has improved a lot of strength.

Although there is no bonus to wisdom, when using these two magic books, single spells cannot be scoped. At most, level five spells can only be used, and there is no bonus to power, releasing yourself a cloning technique, prayer technique, fire shield, etc. is of great use at critical moments.

The magma rolled and the heat waves were pressing. As Cheng Kong's mental power continued to be consumed, fire-red giant eggs gradually emerged under the magma.

Cheng Kong even had the leisure to count the number of giant eggs: "One, two, three, twenty-eight!"

In fact, even if Cheng Kong didn't need to count it, he could see that the Rage Bracelet stimulated the effect.

However, without counting it, Cheng Kong didn't know how many times the effect it had triggered.

You know, this rage bracelet was originally a level 4 treasure targeting fire spells.

When the caster wearing the rage bracelet releases fire spells, there will be a 40% chance of double effect, a 20% chance of triple effect, a 20% chance of triple effect, a 10% chance of five times effect, and a 5% chance of ten times effect!

As mentioned before, the total probability of the rage bracelet ignites is about 75%.

To be honest, if this treasure falls into the hands of ordinary heroes, it is just garbage and has no use at all.

But if it falls on the hands of a hero who can release fire spells, even the weakest fire spell, after successfully activating the effect, its power is surprising.

Take the weakest bloodthirsty technique among fire spells. If luck stimulates ten times the effect, I am afraid that even a farmer will dare to fight with the swordsman.

Of course, this bloodthirsty technique only strengthens the lethality of melee combat. If the farmer was hit by a swordsman, he would not have lived for a few more minutes.

Cheng Kong inspired the most ordinary double effect this time, which doubled the number of fire phoenixes and successfully summoned twenty-eight fire phoenixes.

Although it is not the rarest ten times effect, it is enough to make Cheng Kong excited.

"go ahead!"

Cheng Kong waved his hand and rode the thunder and lightning mantis and led a large group of fire phoenixes to open the way in front.

But in the end he sighed slightly. The rage bracelet was originally a replica, so it could not be copied. It was a pity.

Otherwise, if Lao Ma also puts a rage bracelet, if Lao Ma holds the fire magic book, his combat power will increase several times.

Cheng Kong rushed to the front with the Fire Phoenix as the first echelon. To be honest, the subsequent battle made Cheng Kong completely a bystander.

When the Fire Phoenix approached the cemetery and the giant city, there were only three bone dragons that rushed out of the giant city, which had been reduced by half compared to the number of bone dragons that Cheng Kong had seen before.

It can be seen that the bone dragon attracted by the fire phoenix when summoning the fire phoenix before accounted for about two-thirds of the giant city. It can be said that the top troops of the giant city lost at least half of the attack by the green dragon.

As the bone dragon rushed to the sky, two teams of dark knights quietly appeared outside the tombstone, and driven by a group of undead wizards, a large number of skeletons, zombies, and wandering souls crawled out of the cemetery.

There is no doubt that for the cemetery giant city, the walls composed of tombstones are not strong, so most of the troops in the cemetery giant city are buried directly in the cemetery. When the enemy attacks the city, they can suddenly come out and cause severe damage to the enemy.

On the wall made of tombstones are a large number of vampires squatting.

This is the overall strength of the cemetery giant city.

If it weren't for the large group of fire phoenixes flying over the giant city, I'm afraid the troops of this giant city wouldn't have appeared in advance like this.

"attack!"

Seeing that the troops from the cemetery giant city were coming out, Cheng Kong did not wait for the green dragon behind to arrive, and immediately ordered an attack.

With the order of Cheng Kong, nearly thirty fire phoenixes connected into a line and went down towards the cemetery giant city.

The three remaining bone dragons had no chance to get close to them, and were hit by more than twenty flame breaths. Endless flames rose from the bones all over their bodies and fell to the surface.

As the sound of phoenixes sounded, the fire phoenix immediately hovered over the giant city, and from time to time, it pushed the lines of fire towards the cemetery-type giant city. Where the lines of fire fell, it immediately turned into a sea of ​​fire.

In the blazing sea of ​​fire, whether it is a skeleton, zombie, or wandering soul, they are all swallowed by flames and turned into ashes.

However, the undead wizards had a bit of fighting consciousness and brushed negative spells towards the Fire Phoenixes, while the vampires chased the Fire Phoenixes against the falling flames.

As for the Dark Knight's Death Scythe, no matter how high it jumps, it will not reach the fire phoenix at all.

Under such a situation, the Dark Knights had no choice but to dodge the attack and hide in the city.

Twenty-eight fire phoenixes completely crushed the giant city's resistance.

After the Green Dragon arrived, it made the cemetery giant city even worse.

After a series of acid poisonous dragon breaths, even if the Dark Knight is stained, it will be quickly corroded and eventually fall to the ground and turns into a pool of green odor mixed with bone slag.

As for those vampires who dared to resist, they immediately turned into balls of violently burning fireballs and fell down under the large net made of Yan Xiu.

Less than ten minutes before, the giant cemetery city was directly damaged by the Fire Phoenix and Green Dragon.

At this time, the cemetery giant city no longer had any resistance, and even the undead wizards could only hide back in the city and dare not appear again.

Just as Cheng Kong was about to order the cemetery giant city to be completely cleaned, an option immediately emerged near the map of the Skeleton City in his mind.

Dark Wizard City surrenders to you, do you agree?

"agree!"

This Black Wizard City was actually beaten to surrender, which surprised Cheng Kong a little. After all, if the Black Wizard City was fully cleaned and captured, then what Cheng Kong would get would be an empty city.

If the Dark Wizard City surrenders, at least the remaining Dark Knights, Necromancers and even other troops can be obtained.

Cheng Kong naturally would not give up on such a good thing.

As the Black Wizard City surrendered, Cheng Kong asked Toyotomi Koji to take over the Black Wizard City with a large group of vampires, and he swept around the city with a fire phoenix.

The Fire Phoenix has more than ten minutes left before it can dissipate.

There are many resource areas and military nests around the Black Wizard City. After the Black Warrior City surrendered, these resource areas, which were originally occupied by the Black Warrior City, became wilder and the guards inside became wilder.

With the fire phoenix, he cleaned the surroundings and brought most of the resource land and military nests back to the Black Warrior City, the fire phoenix also began to return to the shape of a giant egg and dissipated in the air.

After capturing the Great Black Wizard City, the Demon Fang City, the Skeleton City, and the Black Wizard City are all in one piece, with horns tied to each other. If someone attacks one of the cities, they will be besieged by the other two cities.

In this way, the three cities in Cheng Kong's underground passage seem much safer.

Another giant city!

Although after Lao Ma inspected it, he found that the giant city was not perfect, and there were still many buildings that had not been built, requiring a lot of resources and gold coins, it was still a giant city, which was much cheaper than promoting a high-end city to a giant city.

What's more, this giant city originally had a lot of resources and gold coins. Although it was impossible to build all the buildings, it was enough to upgrade the Dragon Graveyard and build two special buildings in one go.

The Dragon Graveyard must be upgraded first.

The bone dragon is the product of the dragon cemetery. The reason why this Black Wizard City has only a few skull dragons is that this dragon cemetery has only been built shortly after it was built, and its level is too low.

Cheng Kong handed over the upgrade of the Dragon Grave to Toyotomi Koji, while he was hesitating in a special building in the cemetery.

There are about five special buildings that can be built in this cemetery.

The curtain of darkness, witchcraft amplifier, skeleton converter, catacombs and soul skeletons.

The curtain of darkness can confuse the enemy's feelings, making it difficult for the enemy to find a way to the giant city.

The witchcraft amplifier can increase the power of the soul-summoning wizard by ten percent. The skeleton converter and catacomb are both powerful tools to increase the number of skeleton soldiers.

However, the skeleton converter can directly convert any creature into a skeleton soldier, while the catacombs enhance 16% of the skeleton soldier's production.

The last soul skeleton is to enhance the strength of the creature's soul. To put it bluntly, it is to increase some of the user's mana and mental power.

If you say that this cemetery system is indeed too weak, you can tell just by looking at these special buildings.

There are two special buildings inside that add skeleton soldiers, and skeleton soldiers are one of the weakest troops.

Therefore, these two special buildings were directly excluded by Cheng Kong. If we say that the skeleton soldier had a large output, it was just cannon fodder when he actually fought. Cheng Kong felt that there was enough cannon fodder, and it was not that bad.

Soul skeletons must be built, which can enhance the user's mental power, and the cost is extremely slight compared to the dragon blood baptism. One thousand gold coins can be used once, and there is no need to consume any green dragon recruitment rights.
To be continued...