Once, the navy also captured Kaido and tried various methods to execute him.

in...

There has been a cannonball!

The cannons used at that time were the most powerful in the navy.

But the result?

Not a single hair has hurt Kaido.

Although, Taotu admits that the cannons on Li Yan's warship are indeed very powerful, but they have to be used to blast Kaido...

Still thinking too much!

However, no matter what Taotu thinks now, Li Yan shouted with his throat pulled.

"Smile, get ready, back!"

on the school field.

He just smiled at Kaido again, and after hearing Li Yan's shouting, he turned his backhand towards the place where Kaido was, and applied a gravitational circle again.

Obviously, losing the continuous power output of a smile, whether it is the heavy field or the gravity circle just applied, cannot be maintained for a long time.

gravity...

It is constantly weakening, until after a few seconds, it has all dissipated.

Standing on the dilapidated school field, Kaido twisted his neck, then looked at Li Yan, Yi Xiao and others, and then started to move directly.

And at this time.

"Whoa, whoa, whoa, whoa, whoa..."

"Boom boom boom boom boom..."

At least dozens of shells swept across the sky and fell directly towards the school grounds.

The power of this is so great, you can see the strength of the explosion and the shock wave that spreads outward.

Well, the whole branch building collapsed...

Just as everyone sighed at the great power, a large number of artillery shells swept across the sky, and then...

Boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom boom !

Wave after wave, without interruption.

"Li Yan, this is impossible. Using a powerful artillery bombard against Kaido, the headquarters has tried it for a long time, but it is useless!"

After several waves of bombing, Taotu said to Li Yan.

The smile on the side also nodded, and he also very much agreed with Taotu's statement.

After all, he had just fought against Kaido with all his strength before, and he had personally experienced the strength of his physical body.

Therefore, it is hard to believe that this cannon's shelling can really cause any injuries to Kaido.

"Ordinary shells really don't work!"

"What do you mean by that, is there anything special about the shells you use, wait, I seem to have heard you and Ain talking about armor-piercing shells..."

Suddenly, Taotu remembered.

In the phone bug, Li Yan did tell Ain a term she had never heard of before. If I remember correctly, it was called "armor-piercing bullet"?

"Yes, this is a new type of shell that Levin and Bucky tossed together, it is specially used to deal with some solid fortifications, or..."

"A person with a very strong physical defense like Kaido!"

"According to previous test data, this armor-piercing projectile can even penetrate more than 1,000 mm of steel!"

Speaking of which, this thing came out purely by accident.

It's not like Li Yan once said, people in this world never lack scientific research ability, but only corresponding ideas.

The two outlines of the development route of Guns and Guns directly opened the door to a new world for them.

Therefore, the appearance of armor-piercing projectiles can also be said to be reasonable.

However, what surprised Li Yan was that the armor-piercing projectiles that Levin and Bucky made together, the actual test results were even more powerful than those in his previous life.

You know, those armor-piercing bullets in the previous life could penetrate 7,800 mm at most, but what about the thing that Levin and Bucky came up with?

1000mm is just what Li Yan said to Taotu, but in fact the maximum armor penetration depth tested can even reach 1500mm, which is almost double that of the previous life!

A single warship has a base of 480 armor-piercing bullets, and four warships are 1920!

A full 1,920 armor-piercing bullets with double the performance compared to the previous life, and they kept hitting Kaido like this, Li Yan didn't believe that he could really survive unscathed.

Soon, more than 20 waves of blows passed, and nearly a thousand of the shells had already dropped.

Whether it was ordinary sailors, Taotu, Yixiao and others, they were all numb.

And the branch campus...

Although the sky was full of black smoke and dust, and nothing could be seen, Li Yan believed that when the smoke and dust dissipated, the scene would be absolutely tragic.

As for a small warehouse and branch building on the side of the school field, this will definitely be flattened.

"hold head high!!!"

Just as the twenty-third wave was about to fall, there was a sudden burst of dragon chirping in the smoke and dust over the school grounds.

Immediately, a giant dragon in the shape of the East rose directly into the sky.

Originally, this should be a very powerful and domineering scene.

But at this moment, the dragon is full of blood, and it looks very miserable...

The giant dragon that came to the sky took a deep look at the place where Li Yan and the others were, then turned his head and flew away.

"This was... Kaido just now?"

"Yes, it's Kaido's guy, he is a fish-fish-fruit, the green dragon form of the phantom beast!"

"Then that means... Kaido escaped?"

Eyes widened, Taotu asked in disbelief.

Isn't that guy Kaido yelling all day long to find someone to kill him?

Even if he was caught by the navy, when he was executed, he didn't look expectant. In the end, was he disappointed to see that he couldn't kill him?

How could such a monster escape?

"I said, do you really think Kaido is courting death all day?"

"There isn't a single idiot in the Four Emperors, okay?"

"People do that on purpose because they know you can't kill him..."

Li Yan, who knew what Taotu was thinking, sighed slightly, and then complained.

"Then why did he run away?"

"Isn't it simple, do you think the weapon I have here poses a threat to her life!"

"What, can these cannons really kill Kaido?"

"cannot!"

"But you didn't say..."

Taotu was directly fooled by Li Yan.

You may say yes at one time, and no at another time. Can you really do it?

"If you want to kill Kaido, if you give me enough new cannons and armor-piercing shells, and keep bombing there, it is indeed possible!"

"Not only that, I also have to have anti-aircraft guns to prevent Kaido from going to the sky!"

"But now it's clear that I don't have that many cannons, and I don't have that many armor-piercing shells~lightnovelpub.net~ and no anti-aircraft guns!"

"More importantly, even if I have so many cannons and shells now, the barrels can't withstand continuous firing for a long time, okay?"

"So, I can't kill Kaido right now!"

Shaking his head slightly, Li Yan explained.

This time, Taotu understood something.

In other words, Li Yan is out of firepower now, but Kaido doesn't know this, so he escaped?

In fact, Li Yan was also surprised when he saw Kaido just now.

Because he could see that although Kaido was injured all over his body, there was no particularly serious injury, most of which were minor injuries to the flesh.

Although it looks miserable, it is far from the point where his life is endangered.

If he wasn't frightened, but continued to kill him despite everything, he would still...

No way.