In the history of warfare on Earth, the emergence of thermal weapons has completely changed the mode of warfare, and the impact on cold weapons is almost overwhelming.

The same is true in this world, although the grenade made of Yuan Stone cannot be called a complete thermal weapon, but its energy burst greater than gunpowder, as well as its super lethality, still caused an unparalleled shock to all those who use cold weapons.

Hundreds of grenades equivalent to 60 mortar shells exploded together, and that earth-shattering scene scared everyone on the battlefield stupid.

The heavily armored knights all stopped, staring ahead in horror, and retreated as they suppressed the frightened horses. It was as if there was an abyss of hell ahead, where a group of demons were waiting for them to be sent to the door with their mouths wide open.

Many of the soldiers of Xuanyuan Heavenly Sect screamed in surprise, revealing a look of extreme fear, in front of such a weapon, they could only wait for death. The shape on the battlefield appeared in a great reversal like heaven and hell in an instant, and the feeling of the soldiers of the Moon Shadow Kingdom on the city wall just now, they finally experienced it.

Many of the horses in the formation were also frightened by the explosion, causing chaos.

The Sect Master and the Great Elder had round eyes and pale faces, they were all Yuan Qi masters, and they were able to control their bodies very well. But at this moment, they couldn't control their heartbeat, and their ears were full of the sound of their hearts beating as fast as a galloping horse.

The two of them didn't seem to notice the chaos behind them, their eyes staring ahead, and their minds were all about the image of the explosion just now, and the huge mushroom cloud.

"What the hell is this Nima?" the Sect Master swallowed and gasped. Heavy breathing is clearly audible.

The Great Elder shook his head and didn't speak at all, as if he was stupid. However, from his slightly trembling body, you can see what state he is in at this time.

Not only Xuanyuan Heavenly Sect, but even the hundred Moon Shadow Kingdom soldiers who threw their grenades were stupid. None of them expected that the iron lumps thrown out would have such power.

In particular, the piercing whistling of the debris flying over their heads made their vests ooze cold sweat. Although 70 meters was far away, they were still scared for a while, and then they realized why the seemingly simple operation was carried out. Jiang Xingchen trained them all day and made them remember the precautions. I finally understood why their war horses were pulled out of the Kingdom Academy. These horses must have been trained as well.

At this time, on the city wall, the old man looked down stupidly, and his brain was a little stunned. He had seen the power of a grenade explosion, and it was indeed powerful. At that time, he gave birth to a pessimistic feeling that the era of martial artists had passed. But. Compared to this explosion, it was the difference between a baby and an adult.

"This Nima is too ......" The old man was really frightened, and he couldn't even find any words to describe the power of this explosion, he only knew that even if it was himself, it would be difficult to escape from such a large-scale explosion.

After a long time, the old man exhaled a long breath and muttered in a low voice: "No wonder this thing is called a grenade, it is really the same as the thunder and lightning released in the hand...... One or two is fine. Throwing so many of them out together is really like a thunderbolt......"

The Moon Shadow Emperor finally came to his senses a little. With his mouth wide open, he jumped out of the castle tower and came to the city wall, and the shock on his face turned into excitement and ecstasy.

Seeing the power of Xuanyuan Tianzong's catapult, he had no hope, thinking that this time he would definitely lose and the capital would fall, and he was even ready to die.

But who knew that Jiang Xingchen would give him such a big gift. Ascending from hell to heaven in an instant, such ups and downs even if he is an emperor, he can't control his feelings.

Like the old man, he had seen the power of the grenade, but he had never imagined that it would be so big that he could not have dreamed of it......

The soldiers on the city wall, who had been bombarded by catapults in despair and despair, were hiding under the battlements of the wall, and the violent explosion frightened them, and they thought that the other party had attacked again.

But after a while, they found that it was okay, and some brave soldiers quietly got up and looked out, and saw the tragic situation after the explosion at a glance.

"Heavy knights, those who fell to the ground are heavy knights, and on the other side are our people!" a soldier suddenly shouted loudly, as if he had seen his daughter-in-law who had been separated from him for three months.

"Really!" Hula, more than eighty percent of the soldiers stood up and looked out of the city.

The situation on the battlefield is clear at a glance, it is obvious that their own soldiers have sunk the heavily armored knight!

After a few seconds of silence, an earth-shattering cheer erupted from the top of the wall. Not only because of the escape from death, but also because of the hope of saving the capital. The soldiers outside the city, there were only a thousand people, but they killed and wounded a large number of heavily armored knights, and they were not injured at all, isn't that enough to explain the problem?

"Good job, well done......" shouted out of the soldiers' mouths, driving the morale of the soldiers defending the city to continue to rise, and finally formed a overwhelming trend.

Amid the cheers of the crowd, the Moon Shadow Emperor shouted, "Go on the offensive and blow up their stone-throwing monsters!"

The thousand soldiers below were completely awakened from the shock by the huge cheers, and the knight who led the team struck out and rode forward. A thousand cavalry moved again.

The Sect Master and the Great Elder also recovered from their shock at this time, and shouted loudly: "Retreat, retreat, retreat, the Knights of Heavy Armor hurry back, and the archers will come out to stop them...... Catapult, hurry back...... Soldiers!"

The power of the grenade is too great, and it can explode you into the sky from a distance of seventy or eighty meters, and you can't resist it at all. Moreover, these thousand cavalry were completely dispersed and fast, and the archers could not do anything, so they could only try to prevent them from moving quickly. If you want to deal with the opponent's grenade, you can only have a chance if you are close to the opponent.

However, how can the army move so fast, and the catapult, which is more than eight meters high, is not so easy to move. The heavily armored knight was in armor, and he didn't retreat quickly.

These thousand cavalrymen all followed Jiang Xingchen's instructions, brought shields, blocked their sides, and protected themselves and their horses, and the impact of bows and arrows was simply minimal. And they don't need to be close at all.

"Woo~" Hundreds of iron lumps were thrown out, and the earth-shattering scene just now reappeared. Those heavily armored knights who didn't have time to retreat fell in an instant.

The Great Elder's heart ached like blood, each of these knights had spent a lot of effort to cultivate, they were all elites, and they were trump cards. But such a team was harvested like melons and vegetables by others, where could he stand it.

The rest of the heavily armored cavalry were all in extreme panic, just like the soldiers of the Moon Shadow Kingdom at the head of the city just now. They have nothing to do at all, the speed of the whole body is not as fast as others, and they can't get close to each other, the force of the whole body has become an ornament, and they can only let others harvest their lives.

"How could they have this thing, what the hell is this?" an elder in the rear yelled hysterically, watching his ace army being harvested, and the extreme depression and fear almost drove him into madness.

"All the elders prepare, follow me to attack!" the Great Elder roared loudly, and now there was no other way but to attack with a master.

"No!" the sect master grabbed the Great Elder, although the speed of the master was fast, but as soon as that kind of iron lump was thrown out, it was a piece, and the explosion range covered an extremely wide area, and you couldn't dodge it at all.

"Then what to do, the army is too slow to move!

"Then you can't take any chances, even if it's good to let the soldiers consume their weapons first!" said the Sect Master.

"Okay, then rush me!" the Great Elder nodded vigorously and waved violently behind him.

Although these soldiers have been baptized by fire, their legs tremble in the face of grenades, a weapon that kills when encountered. But the military order could not be ignored, so he could only rush forward to replace the heavily armored knights who were being chased and bombed. However, despite the sortie, the soldiers were much slower than usual.

Explosions rang out continuously, and the First Knights, after losing more than half of their troops, finally escaped from the nightmarish grenade bombardment and fled.

And the thousand soldiers of Moon Shadow did not entangle with the other soldiers who rushed up at all, and turned to trebuchets, which was their goal.

Arrows rained down, but they all hit the shields raised by the cavalry. Their hooves kept moving, and they quickly closed the distance between them and the trebuchet.

"Boom~" The first trebuchet was blown up, and although the soldiers guarding the side resisted desperately, they could not do anything before the violent explosion, and could only be turned into ruins with the trebuchet.

Immediately after, the second, the third, the fourth...... Huge trebuchets were blown up in succession.

As the mission got closer and closer, the soldiers were so excited that their eyes lit up, and they each took turns with two grenades. The hands that had thrown one in front of me were itching, and I wanted to throw the remaining one out as well.

However, they didn't dare to do so, the soldiers of the Xuanyuan Heavenly Sect on the opposite side had already rushed up, and they had to stop the other party from approaching and guarantee that all the trebuchets would be destroyed.

The roaring explosion filled the entire battlefield like a muffled thunder, and there had never been a battle in this world like this one.

The soldiers killed by the explosion of Xuanyuan Tianzong were all covered with the ground, and the wails and shouts fully reflected the cruelty of war. But under military orders, they had to play the role of cannon fodder, consuming each other's grenades.

At the head of the city wall, the emperor, the worship, and the soldiers of the moon shadow all clenched their fists nervously, and involuntarily gave the thousand cavalry a hard time!

"Boom~" The last catapult was finally destroyed, and their 2,000 grenades were about to be exhausted.

"Withdraw!" the leader shouted, and all the last remaining grenades in their hands were thrown out.

With a loud bang, thousands of fast horses turned around and rushed towards the gates of the Moon Shadow Capital.

On the city wall, deafening cheers suddenly rang out. (To be continued......)