Yan Sanlang had a whole basket of broken spirit stones in his hand, the big ones were like hydrangeas, the small ones were like walnuts, and the colors were different in color.

According to the requirements, the quality of the spirit stones assigned to each array map should be as high as possible. The first time he tried to embed the array map, he found that the array map was very spiritual. No matter how big or small the spirit stones placed in the center would quickly dissolve into a whole.

Otherwise, after using one piece before replenishing the goods, the city wall will lose its protection during this gap.

All four array maps were filled with spirit stones, and the high walls of the Poison Fire Ridge emitted a faint silver light.

The defensive array has been activated and all personnel have been in place.

Hundreds of birds hovering at high altitude made an ominous cry.

Yan Sanlang and Liemu just stood on the wall when they felt a trembling under their feet.

He lowered his head and saw the tiny gravel on the ground beating.

All the practitioners were waiting with breath.

After a few breaths, there was movement at the end of the view and the end of the rugged mountain road.

A practitioner bent his bow and shot an arrow of illumination in that direction.

The light slid past, from high to low, and finally saw a black tide gushing out of the mountains, heading straight to the Poison Fire Ridge.

"Here you come." Liemu's voice was low, suppressing a hint of excitement.

Of course it is not a tide, but a large army vanguard and thousands of demon soldiers!

Obviously, monsters don’t like to line up in front of the battle, call and scold, and only plan to solve the problem in the most brutal and direct way.

"There are still three miles." Someone was so nervous that his voice became sharper.

Several more lighting arrows flew out, and Yan Sanlang could see some monsters running in the first row. The one on the west side was walking sideways and holding a big claw, was it a crab monster?

"Erli." Elder Yuan said in a deep voice, "Shoot the arrow!"

Hundreds of practitioners on the top of the city bent their bows towards the sky and shot arrows together.

The enemies ahead are dense and there is no need to aim at it.

The arrow originally had no flames, but after flying a hundred feet in the air, it automatically ignited a pinch of blue light fire. After falling into the enemy's phalanx, it exploded and exploded, bursting out a bunch of green fireworks.

What's even more unethical is that the arrow body hides tiny steel balls, and the powerful thrust when it is exploded is bounced in all directions, and you will be quarreled when you see a monster.

The monsters were attacked one after another.

Looking at the large area falling in the distance, Elder Yuan's eyes were no longer in his eyes, and he waved his hand: "Change group."

After the first group of shooting and changing arrows, the second group took a step forward and continued to shoot arrows!

The roars of the monsters resounded throughout the sky.

Humans have had experience fighting monsters for many years. They know that this formation usually pushes monsters with strong defense in the front row and pushes them as shields, so the monsters in the middle and back rows will be much thinner.

These are the ones aiming at these rounds of flying arrows.

The monsters bloom everywhere—they are splashed with blood.

But the people on the pass wall looked solemn and had no joy, because these gaps were quickly blocked, and the monster's pace of progress was not slowed down.

There is a powerful force that drives them to move forward bravely without considering life and death.

It is in this way that day after day, year after year, the blood hatred between the two sides becomes increasingly out of control.

"One mile!"

The monsters in the front row began to accelerate, and a mountain road that was half wide and not narrow made them run out of the spirit of a thousand troops.

Standing on the high wall, looking down at the demon army below, rushing towards him like a storm of waves slamming the shore. Even a good man who has experienced many battles would have to breathe a chill this time.

The rookie who was just on the battlefield even fought two times and had a numb scalp.

Elder Yuan yelled: "Up the spike formation!"

More than ten people behind him had already formed seals with their hands, and were about to be sent. At this command, their hands were weaving, and they were talking in a word, almost in unison: "Get up!"

For such a multi-person battle formation, the most important thing is cooperation.

A mile ahead of the pass, countless sharp thorns suddenly appeared on the ground, each of which was at least six feet above, as thick as a human leg, and as thin as a needle tip. Many monsters were running on the ground, but unexpectedly, the ground thorns were suddenly pierced below, either the soles of their feet were pierced or the belly was directly pierced.

The ground was quickly stained with blood.

This ambush was much more powerful than the previous burst arrow. The monster running in the front couldn't help but look back, while the monster that had not yet entered the ground thorn belt rushed to the edge and was wandering unsteadily.

They can be brave and fearless, but don't want to die directly.

"Stop!" The practitioners on the city wall cheered.

The enemy is coming in a fierce manner, and just hitting it like this will put huge pressure on the city wall. Now they can stop and start again. It takes a long distance, and one mile is probably not enough.

What's more, being able to defeat the enemy's prestige is the most important thing on the battlefield.

After a while, the demons suddenly separated from it and made a way out. Then, a huge figure emerged from the darkness.

Yan Sanlang also looks very familiar with this thing.

"Stone Mantissus?" The big guy who was domineering and covered with thick armor was the giant stone mantis who almost wiped out the robbery team yesterday? "It's not easy to deal with."

Other monsters knew the ability of the stone mantis spider, and at this time they were afraid that no one would dare to block its way.

Although it was a mile away and the night was deep, Yan Sanlang still felt that its row of blood-red small eyes were staring at the city wall, full of murderous intent.

The stone mantis spider rolled into a ball after a short run, rumbled over the thorn formation.

The remaining ground thorns were stimulated, but they could do nothing to its thick shell, and they broke into pieces.

It rolled all the way, leaving the flat ground behind it.

The entire thorn formation was flattened, and the stone mantis spider did not stop it. Instead, it rolled faster and closer, and hit the gate of the Poison Fire Ridge with a shocking rumbling sound!

There was a loud "bang" sound, firm and solid.

Everyone felt shocked.

However, a silver light shone on the walls and doors, and then it was peaceful - the guard gate array was automatically activated, absorbing the terrible impact force.

The journey of the stone mantis spider was over, so he had to show his arthropods and stand up and crawl back quickly.

As long as you go far enough, it can have a few more rounds of collisions.

The elder at the city gate seized the opportunity and reached out to shout: "Attack its joints, just take advantage of the present!"

The arrows suddenly fell like rain on the top of the city, and all kinds of magical powers were blasted down like money. The monster rolled up and was more violent than siege, but after stopping, it turned into a big stone ball, and had to expose its relatively fragile joints to the enemy.

The practitioner aimed at the joints of the stone mantis spider and greeted him hard. After a quick hit, Yan Sanlang saw white paste splashing around its leg bend, and it was already full of color.

No matter how powerful it is, it will not be powerful even if it is trapped in the enemy's formation.

The stone mantis chirped in pain and quickly turned around and ran to the road. Elder Jing, one of the four elders, shouted loudly, jumped straight down, aimed at its injured joint and slashed!
Chapter completed!