Since the krakens have been relatively quiet recently, they have not gone out to sea to encroach on the seashore, so Yehong and the others have not seen a kraken after walking around the beach for most of the day.

However, Yehong also has a general understanding of the Kraken, the Kraken is actually similar to the Demon Beast, but the Kraken can transform into the shore at the fourth order and move briefly on land, while the Kraken below the fourth order cannot go ashore and can only move in the sea.

The fourth order is already equivalent to the cultivation of a cultivator's Jindan stage, so the strength of the krakens who generally come ashore is relatively strong. When a large number of Krakens invade, the sea will also rise.

So in order to prevent the city from being flooded by the sea, it is necessary to disperse the kraken group and destroy it and not let it gather, the kraken, like the demon beast, also has a demon core, but the kraken's demon core is a little different, the kraken's demon core only has water attributes and is difficult to get.

And in addition to the demon core, there will also be a sea spirit crystal on the surface of the demon core, which protects the demon core inside, and it is rare to get the demon core after killing the kraken, because the sea spirit crystal on the surface of the demon core is the kraken's favorite food.

Therefore, when the Kraken is killed, it will soon be eaten by the same kind, and the Kraken's flesh and blood, demon core, and sea spirit crystal all contain energy, which can help the Kraken evolve and improve its cultivation.

Seven days later

"Senior brother, how has this thunderbolt of yours improved?"

"Little junior brother, you're here! After my improvement in the past few days, the first test samples of waterproofing have been made! ”

"Great! Walk! Let's go to the beach and try it out! ”

As he spoke, he was about to pull Shi Penghong out for the test, but at this moment, a loud horn suddenly sounded,

"What's going on? What a sound! ”

Yehong hurriedly went out to check, and as soon as he went out, a soldier ran to meet him, and hurriedly said,

"Will ...... Lord Commander, the Kraken is coming! The general told us to come over and cooperate with the operation. ”

The soldier who came was a messenger under Yehong, because of his low cultivation, fast wind attribute, and no attack skills, so Yehong asked him to be responsible for the transmission of messages.

As for the title of commander, Ye Hong took it himself, originally the soldiers were used to calling the general, but Ye Hong felt that he had not cultivated and could not go to the battlefield to kill the enemy, it seemed that it was not appropriate to call the general, and it seemed too earthy to call the strategist, so he let all his subordinates call the commander.

"Qin Feng! Gather people to come to support immediately! ”

When Yehong arrived at the battlefield, he had already seen a large number of krakens coming from the far sea, and the momentum was huge, and at this time, it was also raining lightly in the sky, which was particularly depressing.

"Zhong Shaotian! Yehong! This is your first battle in Hanhai City, you don't have much experience in dealing with the Kraken, this time you will watch the battle from a distance, and next time you will go to the battlefield! ”

"General Yan! I applied to fight, I have the cultivation of the middle of the Yuan Infant, and it will not be a problem to deal with a few krakens! Zhong Shaotian did not listen to General Yan's words, but asked for war and said.

Ye Hong saw that Zhong Shaotian had already asked for battle, and he also wanted to take the opportunity to test the effect of the thunder, and he also wanted to take the opportunity to establish his prestige, establish his prestige, and convince his soldiers, so he also asked General Yan for battle.

"Since you insist on fighting, then you can go to the edge of the battlefield to assist in the battle! Try not to get casualties! It's just a small invasion of the Kraken that will soon pass. ”

After Zhong Shaotian received the order, he began to lead his people to the battlefield, and he didn't look at Yehong the whole time, and he was arrogant. Of course, Yehong will not be bored with himself, and after receiving the order, he also led his people to the edge of the battlefield.

"Qin Feng! Send two of the thunderbolts from Heavenly Sword City and tell them how to use them, remember to let them leave one to use when their lives are in danger, this thing is not waterproof, throw it when it is about to explode, you lead everyone to kill the enemy. ”

"Qin Li! You bring two fire-attribute soldiers with me! ”

"Senior brother, let's test all those revised versions of the thunderbolts in a while."

Ye Hong and his party soon arrived at the edge of the seaside battlefield, and they could clearly see that some of the transformed krakens had come ashore, the soldiers who had cultivated to reach the infancy of Jindan Yuan were struggling to kill, and the soldiers who had cultivated to low levels were resisting the kraken group in the sea.

"Senior brother, let's test those gas thunderstorms of yours first and see how they work!

The two of you are in charge of lighting the fire and throwing it at the sea swarm of krakens. ”

Shi Penghong took out a large number of thunderbolts, and the thunderbolts that had been improved by Shi Penghong were obviously much smaller than Yehong's original, and they were very easy to carry.

Shi Penghong handed over the thunderbolts to the two soldiers, and then was ignited and thrown into the sea to the group of krakens, and Shi Penghong took out a small notebook and began to record and observe the effect.

The two soldiers were called to follow Yehong and a few people, at first the two were quite confused, they didn't know what they were going to do, and when Shi Penghong handed them metal balls, they were also full of doubts.

According to Yehong's explanation, after the two of them lit the metal ball and threw it into the sea, they saw a boom The kraken group was exploded in an instant, and they were dumbfounded.

"Commander, what is this, why is it so powerful!"

Yehong said disappreliantly: "This is just a gadget that has been developed, and it's only the initial stage, don't make a fuss, just do what I say, you take out the token and see if you have gained points." ”

The two took out the token Yehong and found that he didn't get points, he couldn't help but be strange, he had obviously seen a kraken being blown up, how could there be no points, after thinking for a while, Yehong said again,

"You will inject your own elemental power when you throw the thunderbolt out."

When another kraken group was blown up, Yehong found that the points on the token had finally changed, confirmed his thoughts, and then took a thunderbolt, cut his finger, dripped a drop of his own blood on it, and after igniting it, let Qin Li next to him throw it at the kraken group, when the kraken group exploded again, he found that his token points had not changed, and he couldn't help but wonder.

"Qin Li, you go catch a few live krakens and use your thunderbolt skills to numb them."

"Childe, what kind of cultivation do you need to cultivate the Kraken?"

"Hmm...... Grab two of each type of cultivation, just those below the fourth order! ”

Qin Li quickly caught the six krakens according to Ye Hong's instructions and threw them in front of Ye Hong and a few people, Ye Hong observed them up close and found that this kraken looked similar to the shrimp, crab, fish and turtle of sea creatures, but it was bigger, ugly, and looked a little scary.

Yehong asked Qin Li to take out an iron sword for himself, and then stabbed a first-order kraken hard, stabbed it several times, and finally stabbed the kraken to death, and then looked at his token and found that the number on the token had changed to one.

Seeing that there was only a little point, Yehong complained in his heart,

"It's only a little point, this is too pitiful, the tokens in the hands of the two soldiers just now are dozens at once."

In order to confirm his thoughts, Ye Hong said to Qin Li again: "You stay away and kill a kraken with a weapon, it is best to throw the weapon over, don't inject your own elemental internal force into the weapon." ”

"And remember to shoot accurately, don't stab me!" Ye Hong approached the kraken and suddenly said to Qin Li, who was about to go away.

When the kraken in front of Ye Hong was killed by Qin Li from afar, Ye Hong checked his token and found that the points of the token had changed from one to two, and then looked at Qin Li's points, but there was no change.

Ye Hong was excited to find out about this situation, and continued to ask Qin Li to help verify his conjecture, and finally found that as long as he stood within about five meters of the killed kraken, the token would automatically default to all the krakens killed by the non-cultivator elemental internal force within the range of the token holder.

It was also found that each first-order kraken had one point, the second-order kraken had ten points, and the third-order kraken had one hundred points, and according to Yehong's speculation, there should be a thousand points for killing the fourth-order kraken, and so on.

Shi Penghong saw that the kraken was about to be killed and retreated, and hurriedly said to Yehong,

"Little junior brother! The effect of these doped gases doesn't seem to be ideal, and I need some live Krakens to go back and experiment. There is still no problem with the improved waterproof effect, and if you need it in the future, you can directly follow the improved method for mass production. ”

Ye Hong heard Shi Penghong's words and hurriedly asked Qin Li to come back with more people to catch more krakens. Soon the kraken gradually retreated into the deep sea, and the fighting was fierce on the entire battlefield, and there were not many thunderbolts used by Yehong, so few people noticed the movement on the edge of Yehong's battlefield.

Qin Li and the others also caught five or six krakens in the last time, and among them, there was also a fourth-order kraken, which was barely caught by the strength of several people.

After the battle, Yehong led everyone back to the camp, and many of the people brought by Yehong came back in this battle.

Moreover, after those people returned to the camp, they began to tell the soldiers about the situation of the battle, and when it was dangerous, thanks to the thunder of the commander to everyone, they were able to save their lives.

This surprised those in the camp who didn't believe in Yehong, and some regretted not going with Yehong. After Yehong returned to the camp, he took the captured Kraken into a place specially built for Shi Penghong.

While studying the demon core obtained on the battlefield, he stared at Shi Penghong's experiment. Yehong found that the kraken's demon core was indeed as he had learned, with a thick layer of crystalline material attached to its surface, and this sea spirit crystal was like a clump of sea salt.

"Senior brother, these demon cores are also handed over to you, you can study them yourself!"

"Qin Li, you are here to cooperate with him, take good care of those captured krakens, and prevent them from waking up and not being able to control them."

After saying that, Yehong went out to see those soldiers. When Yehong came to the martial arts arena in his camp, the soldiers all looked over.

"It's still the same sentence, if you want to believe me, come to me to get the identity point token, and go to the battlefield with me in the future, if you don't want to believe me, continue to stay in the camp, and you continue to train!" After saying that, Yehong was about to turn around and leave.

Several of the soldiers on the martial arts arena hurriedly shouted: "I am willing to go to the battlefield with you!" ”

Ye Hong asked Qin Feng to hand out the token to those who spoke, and raised two pieces to the soldiers and asked, "Who of you knows where this kind of stone is!" ”

All the soldiers shook their heads after seeing it, and Yehong could only leave the martial arts arena helplessly, and what Yehong held in his hand was the raw materials for making thunder.

Since Yehong didn't bring much with him when he went to the imperial capital from Heavenly Sword City, and the thunderbolts and raw materials he brought were only enough for a while, Yehong now urgently needed to find a large number of raw materials for mass production.

Yehong had no choice but to come to Hanhai City to look for it and see if he could find some.