"Boom!!"

The earth trembled, and then there was a loud bang, and a huge bug with a terrifying appearance rushed out of the mountain, roaring loudly, and then the second, third, and fourth, one by one, the huge sandworm broke through the mountain, forming a huge cave, Thorin looked at the huge sandworm in the distance, and knew that the orc was coming!

"Array, it's a half-orc! Friends of the elves retreated, dwarves in front of the shield array, as close as possible to the lonely mountain, I have large war weapons! Everyone, hurry!! Thorin shouted at the sight of the sandworm and began to command the armies of both races.

The elves and dwarves are both elite divisions, under the command of their respective leaders, to complete the requirements of Thorin, cowering under the walls of the lonely mountain, looking at the half-orc army that continues to pour out in the distance, the warriors of the two races did not have the slightest panic, showing a high fighting quality.

Now there are no humans in Riverdale Town at all, and all the armies are concentrated here in the Lonely Mountain, which allows the orcs to directly and easily take Riverdale Town, cutting off the retreat place of elves and dwarves.

Without this riverdale town, dwarves and elves would have to fight to the death, or they would be blocked here by orcs. Now that the elves had no choice at all, the elven king found Thorin after lining up the formation.

"Thorin, King of the Dwarves, I wonder if your conditions are still valid?" The Elf King looked at Thorin and asked lightly, but the Elf King who had been smiling all the time had no smile now, and it was obvious that the Elf King was in a very bad mood now.

"Honorable Elven King, the promises of the dwarves will last forever!" Thorin slapped his chest and said very seriously that his words were still valid!

"Good!" The Elven King looked at Thorin, shouted loudly, and turned back into the elven camp.

Looking at the performance of the Elven King, Thorin took a deep breath and put a smile on his face, obviously with the help of the Elven Clan, the odds of victory were even greater!

"Ready! Put! Thorin shouted loudly, and the catapults that had been lined up in the city received the order of the second elder Thorin, and fired a jar of fire oil into a very far position, right in the camp of the orcs.

Under Thorin's command, the oil jars flying all over the sky exploded in the orc camp, and the fire oil splattered everywhere! On the ground, some orcs had already splattered their bodies with two fire-oil sprays.

"Rocket ready! Put! Thorin continued to command loudly, causing the Giant Crossbow, a weapon of war standing on the city walls, to fire rockets to hit parts that had been splashed with fire oil.

"Boom!"

There was a huge sound at the moment when the flame ignited, and the flame that ignited in that moment with a burst of sound ignited a violent flame in an instant, and under the flame wrapping, a large number of orcs scattered and fled with flames, and because of a large amount of fire oil on the ground, a huge flame rose into the sky, I don't know how many orcs were affected, this time the fire attack, at least let the orcs lose nearly 20,000 people!

The loss of 20,000 people did not make the orcs retreat in any way, not to mention the continuous influx, they still firmly launched a charge in the direction of the lonely mountain, but the huge flames on the road still made the orc's march a lot slower.

Looking at the fearless charge of the orcs, now there are only 20,000 dwarves, and there are only 20,000 elves, and there are more than 70,000 orcs, this is a tough battle! Although the number of orcs is large, the elves and dwarves are elite troops, and in the face of the number twice as many as their own, they have no fear, and under the belt of Thorin and the elven king, they launched a counter-charge!

"Fight for the race!!" Thorin roared loudly and rushed towards the enemy first! The dwarven army followed, roaring loudly and rushing towards the orc army. Two torrents of steel collided instantly! Splash of blood!

The interweaving of sword and fire, the collision of thought and mind, people are constantly falling, and some people continue to charge, human life is so fragile here, waving swords to fight, raising shields, and the three armies are constantly fighting.

Looking at the battle not far away, the equation has a different perception, whether it is a human or an elf, or even a half-orc, they all have their own goals and hit this opponent fiercely, this is a real war!

Because there is a large gap in numbers, but the catapults and giant crossbows in the rear are not working, a jar of fire oil flies in the air, and after falling, it brings up pieces of flames, burning the lives of the orcs, but the troops of the orcs have an indelible advantage in numbers, and gradually the orcs begin to gain the upper hand, and the dwarves and elves begin to be forced to retreat, no way, the number of orcs is too much, it has completely exceeded the number of 100,000, and it is still pouring in from the huge cave.

Looking at the dwarves and elves that began to retreat, Equation knew it was time to play!

Take out the giant star, the equation jumped off the city wall, and rushed towards the half-orc army not far away, the coiled dragon silk was completely stretched, and after the infusion of the equation's mana, it became a scythe of death, and a large number of lives were harvested between the swings, and the broken corpses fell to the ground one by one, the equation was like a tiger entering the flock, and under the left and right, pieces of half-orcs died, and the number of harvests on the equation was equivalent to the combat killing speed of the entire army!

Although the speed of the equation harvesting life is fast, the influx of orcs is not slow either. Under such pressure, the half-orcs are still the price dwarves and elves to suppress the retreat, this is the absolute advantage in numbers, now the half-orcs have poured in more than 120,000 people, but they are still pouring out without listening, it seems that in addition to these 120,000 half-orcs, there are many more troops, which is unexpected by the equation!

Could it be the aftermath of Azog's own killing? The equation was a little annoyed, if he had known that this would happen, he should have let Azog go in the first place, but how can there be regret medicine in the world!

"Retreat to the Lonely Mountain!! I'll break it off! The equation shouted loudly, wanting the dwarves and elves to enter the lonely mountain first, and guard the city gate by themselves, so that in the face of the tall city walls, no matter how powerful the orcs are, they will not be able to break through in one fell swoop, and now the mana of the equation is consumed quickly, although with the help of the Akon gem, now the mana is slowly bottoming out, after all, it is only the cultivation of the foundation building period, and the equation does not have the ability to fight in extraordinary time!

The dwarves and elves began to slowly enter the lonely mountain, and the equation brandished the giant sword and coiling dragon silk, and all the half-orcs who pursued it were corpsed, the coiling dragon silk is really too suitable for group battles, and it is more mana saving than wielding the giant star to stimulate the sword qi in terms of consumption, but it can't withstand such a use in saving, and the mana of the equation is already very little, fortunately, the elf and dwarf armies have entered the lonely mountain, which is considered to have retained its strength!