Thinking about it, only the initiative to attack and destroy the thirteen elements of Liangzhou is the most feasible.

This is the confidence to possess nuclear weapons.

"Fight! Get a nuclear bomb and level the nest of the thirteen lines in Liangzhou! If they don't wipe out, if there are a few fish that slip through the net, count them as winning! I'd like to see if they're in the mood to check on the! ”

Li Chengfei is a person of action, and since he has decided, he will act immediately.

It's a pity that Qi Xiaoer and Fei Junyi really know very little information, and they don't even know where the nest of the thirteen elements in Liangzhou is.

Li Chengfei could only decide to take a trip to the state city. Understand the information first, know yourself and the other before you make a move.

"Little Er, where's your pass? Lend me to me. ”

Mountain people who go to the mountains to collect medicine have to register in the state town, and they have to apply for a pass.

Of course, you have to pay for the certificate, which is an additional expense for the medicine pickers.

If you don't apply for a certificate, it's not legal, once you are caught by the disciples who patrol the mountain, you are lucky enough to be locked up for a few days, and the family spends some money to fish people out.

If you are unlucky, you will be killed, or you will be sent directly to test the medicine for the immortal masters, and the end will be even worse.

Qi Xiaoer didn't say a word and handed it over.

"You two are at home to watch the house, I'll go out." Li Chengfei took the pass and walked out.

"Master Li, are you still in the mood to go into the mountains to collect medicine? Besides, there's a portrait on it. You used mine to get caught, and you had to peel off the skin. ”

The medicine picking boys didn't have the slightest affection for those mountain patrol disciples.

The disciples who patrol the mountains are claimed to protect the children who collect medicine, but in fact, they are to prevent outsiders from entering the forest.

This mountain forest belongs to the Tomorrow Restoration Tomorrow Religion!

Hunting, gathering, chopping wood, logging...... They all have to be approved by the Tomorrow Tomorrow Church, and they all have to pay money!

As for those spirits and beasts in the mountains and forests, the disciples of the Immortal Sect would not kill them at will, and even protected them, not allowing other immortal cultivators to kill them.

In order to maintain the balance of life in the mountains and forests.

As for the medicine picking boys, of course, they hope to kill all those spirits and beasts, so that they don't have to worry every time they enter the mountain.

I don't know how many medicine pickers are eaten by monsters and beasts every year!

In their eyes, those mountain patrol disciples are not doing their jobs and are specifically looking for trouble for them. So they are simply disgusted, and they are called dogs behind their backs.

"I know. You two keep your house and don't go out. ”

Li Chengfei commanded, hesitated slightly, and added:

"Three days later, if I haven't come back, you don't have to wait, hurry up and take your family into the mountains to escape."

"Master Li, otherwise, let's go with you!" Qi Xiaoer and the two hesitated for a moment, and after glancing at each other, they gritted their teeth and said.

"No, I don't. You can't help. ”

After speaking, Li Chengfei went out and took a bag of medicinal materials to cover up. When he arrived at a place where there was no one, he took out a wooden ox and a horse, sat on it, and walked in the direction of the state city.

In this era, information dissemination is not as developed as in the era of scientific and technological civilization, Niu Yimao and Kang Hongtai have just died, and the news should not have spread.

From someone discovering that they are missing, to confirming that they are dead, to locking the clues on Li Chengfei...... It will take at least a few days, if not more.

Therefore, Li Chengfei has enough time to operate, and it is safe for him to enter the state city now.

The speed of the wooden ox is not fast, but the victory is stable, and the consumption is not much, a burning coin is put in, and half a day passes, and the consumption is almost negligible.

Li Chengfei observed carefully, and he found that the role of burning coins seemed to be used to drive the core formation, and the core formation operated with the help of the power of heaven and earth.

From this point of view, the energy utilization efficiency of the civilization of cultivating immortals seems to be much higher than that of the civilization of science and technology.

"If the artifacts of the Immortal Cultivation Civilization are well developed, will they be able to create a large number of giant ship cannons, spaceships, and nuclear bombs?"

Li Chengfei couldn't help but think of this thought again.

Combine energy drive and core formation to create giant ship cannons, spaceships, and nuclear missiles with higher energy utilization......

This can change the situation of the world!

Li Chengfei's heart was pounding.

It's a crazy idea, but, it's definitely doable.

Of course, the premise of this plan must be to be able to keep it secret and low-key, and it must be carried out after the energy of "Nanke" is full and can restart his life.

Because this kind of great change is a challenge to the world order of this Xianxia.

If you want to change the rules, you will inevitably attract the dislike of the powerful, and once you touch the bottom line of the other party, you will be wiped out.

Liangzhou City.

The walls are tall and magnificent, located on the plains, with 100,000 mountains as the background, and the visual effect is extremely majestic.

Li Chengfei saw Liangzhou City for the second time, and couldn't help but sigh again.

The infrastructure capacity of the fairy world is still quite strong.

It's just that these infrastructures are all for the sake of immortals, and very few of them are for mortals.

Put away the wooden oxen and horses.

Last time, he came from a running line, and he didn't have an identity, so he couldn't even enter the city gate.

This time, I followed the crowd to line up into the city, and when I got closer, I took Qi Xiaoer's ID and handed it over.

The gate soldiers glanced at it and frowned.

"Little old man! Are you fooling me? Where does this picture resemble you? ”

"Oh? Maybe it's a mistake! My son was sick, so I had to go into the city to sell medicine for him. I'm old, and I should have gone into the mountains in the past two years, and being able to run more shows that I can still do things without being thrown into the mountains......"

Li Chengfei chattered, like an old man with a broken mouth.

He reached out and took it back, grabbed a few coins from his pocket, clipped them into the medicine collection certificate, and quietly stuffed them again.

"Look at it again."

The city gate soldier listened to Li Chengfei's nagging, and did not suspect anything at all.

For a person of Li Chengfei's age, according to custom, it is almost time for the children to carry them to the mountains and throw them away...... It's just that this little old man's physique looks good.

He took the certificate, quietly accepted the coin, handed it back to Li Chengfei, and waved his hand.

"I didn't see it clearly. It can't be said to be like, it's just the same. It's the same person, let's go inside! ”

"Thank you, Master Jun!"

Li Chengfei thanked him and walked into the city gate.

He now has an identity, but he chooses to use Qi Xiaoer's documents to enter the city.

Qi Xiaoer is a medicine picker, and it is normal for the capital to enter the city to sell medicinal materials, and it is normal to have a record of entering the city, which will not arouse anyone's suspicion.

He is a medicine boy, he has never been in the city for three years, and today, he suddenly entered the city, it is too suspicious.

Of course, there are a lot of people who come into the city every day, and no one should care about him as a little medicine boy.

But what he was going to do next was earth-shattering.

Even if it is a small flaw, Li Chengfei doesn't want to stay.