In the dark underground world, Najianan Fortress is like a pearl blooming with light, and what is very strange is that the light released by Najianan Fortress is only limited to 500 meters of Jianan Fortress.

The area outside of this is still shrouded in endless darkness, and at the same time, the various poisonous insects of the phototaxis of the underground world have not rushed towards the Najianan Fortress, this is the power of the human monks.

There are many ordinary people living in Najianan Fortress, and it is under the effect of that large purification tower that ordinary humans can live in this Jianan Fortress without getting sick and dying.

Only monks who are proficient in the knowledge of countless demon beasts and have great power can build this fortress belonging to humans in the dangerous underground world.

"Enemy attack! Enemy attack! ”

As soon as Yang Feng's puppet army approached the Jianan Fortress, loud sirens sounded in the Najianan Fortress.

The elite demon warriors stationed in the Jianan Fortress quickly returned to their posts, clenched the weapons in their hands, and looked into the distance with a solemn expression.

"Enemy attack! How did it come so quickly? ”

Yuan Jia was shocked and quickly rushed to the city wall of Jianan Fortress.

As soon as Yuan Jia climbed the city wall, he saw the dense second-level monk combat battle puppets in the distance, and his heart felt a slight chill, and he couldn't help but exclaim in his heart: "How can there be so many powerful refining puppets?" ”

One or two second-level monk combat strength level battle puppets, Yuan Jia could be fearless. Even if the number of second-level monk combat puppets was as high as a hundred, Yuan Jia was confident that he could destroy them. One thousand, Yuan Jia was also confident that he would destroy them with the help of various defensive weapons in the Najianan Fortress and finally win.

However, outside the Najianan Fortress, there were densely packed second-level monk combat fighting puppets, and that terrifying number made Yuan Jia feel a little desperate in his heart.

In the center of the dense battle puppet, a voice came out to persuade you to surrender: "Listen to the people in Jianan Fortress, you surrender immediately now, surrender to our puppet gate, we can give you a way to live, stubbornly resist, and kill without mercy." ”

"The waste of the puppet gate, if you want us to surrender, there is absolutely no way! Give me death! ”

Yuan Jia roared angrily, his body shook, and he flew to the wall, and the Split Star Bow in his hand aimed at Yang Feng at once, frantically urging the mana, and bending the bow to shoot.

A dark green light shot towards Yang Feng in the group of puppets like a meteor.

The battle puppets guarding Yang Feng's combat strength raised their shields, and one by one protective shields suddenly rose up, blocking Yang Feng's body.

The dark green arrow shot at once, on the protective shield of the battle puppet with the combat strength of the second-level monk, and instantly penetrated the protective shield of the second-level monk's combat power-level battle puppet, pierced its super alloy shield, and pierced into the body of the second-level monk's combat power-level battle puppet, blasting it upside down and flying away, falling to the ground.

Seeing this scene, there were bursts of cheers on the city wall, and the morale of the demons was great.

Yuan Jia's face was slightly pale, and a flash of fear flashed in her beautiful eyes. Her arrow already contained all her strength, and she originally thought that she would be able to penetrate ten battle puppets, and then take advantage of the situation to kill Yang Feng.

However, that arrow only pierced through a second-level monk combat strength level battle puppet, and the defensive power of that battle puppet was simply beyond her imagination.

Yang Feng smiled coldly and said, "Stupid! ”

The second-level monk combat power level battle puppet that was shot through the body by Yuan Jia's arrow shook its body and stood up directly, with the arrow shot by Yuan Jia still stuck in its body.

As long as the core parts are not shot, even if they are shot directly through the head, it will have no effect on the second-level monk combat power level battle puppet.

Seeing this scene, the demons above the Najianan Fortress all flashed with fear and despair in their eyes, and their morale dropped to freezing point.

Yuan Jia is the commander of the Jianan Fortress, and he is also the most powerful existence in the Jianan Fortress, and his combat power is comparable to that of a third-level monk of the human race. Such a peerless powerhouse struck with all his might, and he didn't even kill a refining puppet, but the number of refining puppets below was calculated in tens of thousands, and the gap between this kind of combat power was simply desperate.

Yang Feng waved his hand and said flatly: "Attack!" ”

The battle puppet that was originally standing still, his eyes flashed red, and the 30,000 battle puppets galloped wildly, and the earth shook.

"Shoot the arrows! Shoot the arrows! ”

From the top of the Najianan Fortress, countless arrows rained down on those battle golems, and as soon as those arrows shot on the protective shields of those battle golems, they were immediately bounced away.

Seeing this scene, the pretty faces of the demons on the city wall changed, and a flash of fear flashed in their eyes.

Yuan Jia roared loudly: "Dark Moon Ballista, use the Dark Moon Ballista!" ”

A Dark Moon Ballista inlaid with thirty-six high-grade spirit stones, six meters long, and with countless exquisite patterns, was pushed out.

The Darkmoon Ballista is one of the demons' most powerful weapons of war, and once activated, even a strong man of the rank of a Grand Monk can severely damage it or even kill it. However, the Darkmoon Ballista is extremely difficult to make, and there are only twenty in the entire Canan Fortress.

Behind the body of the twenty Dark Moon Ballistas, there were twenty demon monks, who mobilized the mana in their bodies and pointed towards the Dark Moon Ballista, and the magic light disappeared into the Dark Moon Ballista.

On the body of those Dark Moon Ballistas, the power of thirty-six high-grade spirit stones was frantically extracted from energy, and when they were submerged in it, twenty Shadow Moon Blades instantly erupted, slashing directly towards the charging battle puppet.

The twenty Shadow Moon Blades were extremely sharp, and each Shadow Moon Blade easily slashed through the protective shield of the battle golem and cut it in half, each of which cut at least ten battle golems in two.

With this attack, more than two hundred battle puppets were cut in two, but with the same attack, seven hundred and twenty high-grade spirit stones were also directly shattered.

After the Darkmoon Ballista fired only two rounds and cut more than 500 battle golems in two, the remaining battle golems had already rushed in front of Najianan Fortress.

At this moment, with a wave of Yuan Jiayu's hand, a cloud of awakening demon powder fluttered in the wind, scattering the black giant vampire vines around the Jianan Fortress that were wrapped around the fortress walls.

The black giant vampire vine was an extraordinary plant that the Yuan Jia family had spent five hundred years cultivating, and as soon as it was sprinkled by the awakening magic powder, it was directly ignited one by one, and instantly evolved into an ancient war tree.

The giant black vines that had been standing still suddenly burst out and slammed into the bodies of those battle golems, sending them flying one after another.

Hundreds of battle puppets were whipped away by the ancient war tree transformed by the giant vampire vine, and many battle puppets and even their protective shields were directly torn apart, and then under the action of that terrifying force, they were directly distorted and their parts scattered.

Yuan Jia also breathed a sigh of relief, the War Ancient Tree was one of their family's strongest war weapons, and once it was released, even thousands of troops would be unable to cross their defense lines.

Seeing this scene, the demons on the city wall breathed a sigh of relief.

"Kill them!" Yang Feng looked at the ancient war trees that were raging everywhere and said coldly.

As soon as Yang Feng's voice fell, those battle puppets loaded with missiles immediately bombarded one miniature missile after another towards the ancient war trees transformed by those giant vampire vines.

Rumble! Rumble! Rumble!

In a violent explosion, the vampire vines surrounding the Jianan Fortress were torn apart and splashed in all directions under the bombardment of missiles. The terrifying missiles continued to blow, directly shattering the walls of Jianan Fortress in all parts, collapsing a large piece, revealing a huge opening.

After the Jianan Fortress was blasted out of a huge hole, countless battle golems swarmed in, wielding alloy broadswords, and slashed towards the demons.

Those demons were also frantically resisting, but as soon as they encountered the battle puppet, they were directly split in half by those alloy broadswords, and died tragically on the spot.

A look of despair flashed in Yuan Jiamei's eyes, and she said miserably: "It's over!" How can the puppet gate be so powerful? ”

"Because the puppet technique of Yang Yong, the master of the puppet sect, is too powerful!" A voice suddenly rose faintly from behind Yuan Jia.

Yuan Jia was shocked, and when she turned her head, she saw Ji Caiwei standing quietly behind her.

"I'm Ji Caiwei from the puppet gate, I'm here to arrest you! Whoever told you to behave so conspicuously and be favored by that one of them, count you unlucky. ”

Ji Caiwei smiled slightly, her jade hand pointed at Yuan Jia, and a cold and freezing gas instantly erupted, hitting Yuan Jia's body, instantly freezing Yuan Jia into ice.

Originally, with Yuan Jia's strength, even if he was not Ji Caiwei's opponent, if he fought to the death, he might not be able to escape from Ji Caiwei's hands. But under Ji Caiwei's sneak attack, he didn't take a single move, and was directly frozen into ice.

"Lord Commander!"

The demon guards beside Yuan Jia, everyone's faces changed greatly, and they all attacked Ji Caiwei.

Ji Caiwei's jade hand was raised, and a cloud of icy cold qi exploded instantly, blowing towards the surroundings, and the demon guards around Yuan Jia were all frozen into ice sculptures one by one in the icy wind.

Ji Caiwei smiled, grabbed Yuan Jia, shook her figure, and disappeared directly from the Najianan Fortress.

Without Yuan Jia, the commander, the demons, who had almost collapsed, finally collapsed completely, lost their armor one by one, rushed out of Jianan Fortress, and fled in all directions.

Yang Feng easily captured the Najianan Fortress.

After capturing the Jianan Fortress, Yang Feng continued to send the puppet army to continue to advance into the depths of the underground world.