Chapter 487: Tough defense

Soon, the flying creatures of the abyss approached the city wall. The first city wall that was roughly repaired was directly ignored by them.
The enemy's appearance is clearly visible, the head is thin and covered with a lot of flames; the iron-faced bat with the face like an iron mask and the wingspan is close to ten meters; the body is full of messy black feathers, but the red eyes of the abyss eagle bird.
If it's just one or two, it doesn't feel too much. As thousands of such terrifying monsters appear in front of you, even if you know this is an illusion in your heart, fear will still come.
Many players have been scared to start the magic cannon to attack, but there is no movement. In order to prevent players from disrupting the battle plan because of fear, the magicians in the city have set prohibitions at all important nodes.
Just when the player started to yell, a voice appeared in everyone's mind.
"Heaven descended, follow the command, the sixth floor and seventh floor personnel, the magic cannon calibrate the front scale, fast."
The sound was very powerful, and all the players became quiet and began to adjust the angle of the magic cannon. In fact, there is no need to adjust too much, the angle at the beginning is the positive front scale. By the time the players have basically adjusted, the bird flocks will be less than 30 meters away from them. This distance is already considered the attack range.
"Fire."
The magic cannon uttered its own roar, igniting a barrier of flames in the sky. As a magical cannon mode for shooting birds, the effective range is only a poor 22 meters, but after reaching the target location or touching a unit, it will cause a magical riot with a radius of close to 15 meters.
The attributes of the mana stones originally used as cannonballs will also be quickly cast later.
The first round of the volley directly brought a large number of birds into a self-preservation form, but the companions behind them did not have any intention of staying. They rushed into the magical turbulence and became one of the fireballs in the sky. Members, but some of them successfully passed through the turbulence, screaming in excitement.
The players' second shells had not been filled yet, and some people subconsciously took out their weapons and prepared to fight back.
But Lanfrak's defense is not just this group of players.
The excited Zhaniao slammed into the invisible barrier, and the messy elemental attributes rioted slightly, which directly obliterated the existence of Zhaniao. At the same time, the second burst of the first round of salvo came.
The abundant water element diffused, directly suppressing the resurrecting bird eggs. The original half-human size of the bird's egg has been compressed to about one-third. The bird that broke its shell again even lost the ability to fly at high altitude and fell down.
"The sixth floor is on the scale, the second round, a salvo."
The prepared second round of shells was hit by the bird flock that had just broken through the obstacle, and once again stopped the opponent's footsteps. Even if the abyssal eagle bird and the iron-faced bat want to help, they cannot help the fragile bird to withstand the attack of the magic cannon.
Although the two monsters can withstand several more attacks, they have no power to break through the defensive barrier.
Players can see clearly that enemies at high altitudes only need to follow the guidance of NPCs. No monster can break through the high altitude defense before the shells are consumed or the enemy eliminates more powerful monsters.
However, what should the monsters on the ground do if the altitude is defended?
Because of the speed problem, the monsters on the ground slowed down the flying monsters for about five minutes. It should be their command that adjusted the speed of the team.
Among the enemy's ground troops, more than a dozen Don Beasts, surrounded by crimson ghouls, slowly walked towards the city wall. The first city wall didn't have any blocking effect in front of them, and the beast overturned the dilapidated city wall with a light push.
With the characteristics of the beast, once close to the defensive barrier, it only takes a few attacks to destroy the barrier. At that time, it will be the scene where the enemies from the upper and lower directions are attacking at the same time. Not to mention the players, the NPCs behind cannot hold it.
Of course, the high-level inside the city with sufficient information would not make such a low-level mistake. The defensive barrier that originally shrouded the city wall suddenly opened up from a position of twenty meters. The part 20 meters below disappeared directly.
The Don Beast put its head on the air, its body directly lost its balance, and it turned over, rolled into the moat and rolled into the moat.
At the same time, players on the second to fifth floors also received orders to directly attack. With the blessing of the magic circle set by the NPC, everyone’s attack power has been greatly strengthened. As the main force, the crimson ghoul is only level 75. With the player’s current strength, it is necessary to use skills. In a minute or so, the powerful will be reduced.
Now, players only need four or five attacks to solve a crimson ghoul. Even the cumbersome Don Beast was killed by a dozen players after showing its weakness.
However, this kind of attack on the abyss does not scare them. The beast that was originally the main force of the city broke unexpectedly and found that the barrier could not be touched, and special alchemy potions were added to the moat, making them very fragile.
After realizing that the beast was useless, the commander of the abyss immediately issued a new order. The beast that was still able to move directly began to grab the ground with its head, digging the moat into a mess. Then, he completely blocked the moat with his own body. Directly with the help of the four cabaroos, the last beast was completely inlaid with the ground, sealing the moat.
The moat that had lost its drainage outlet directly overflowed, not only affecting the abyss, but also the white wall.
The effect of the softening potion began to spread towards the entire city wall. Although it would not collapse the city wall, it would allow the ghouls' claws to penetrate the wall easily.
Sure enough, the Crimson Ghoul as the main force began to climb the city wall, very fast. At the same time, the stronger abyss race began to approach.
Players in the lower area of ​​the city wall looked at the enemy climbing upwards, and instantly panicked. I have to say that the position of the Crimson Ghouls is a blind spot on the city wall, perfectly avoiding all players' attacks.
Of course, this situation is very long sword. Under the command of the NPC, the players on the third and fourth floors started to throw talc.
Talc is a unique defensive tool in this world. It has a smooth side with alchemical slime. After casting magic power, it will be adsorbed on the plane, but the friction is almost zero.
Players on the third and fourth floors smashed the talc in batches, blocking the attack of the crimson ghoul, but the new enemy has arrived at the location under the city, ready to go.
This war, from the very beginning, will make players feel the real cruelty.