In fact, Cao Dajin was also questioning in his heart whether Lu Nan could come up with so many materials.

Soon, Cao Dajin received a message from Lu Nan on his mobile phone: "Master Cao, I have some good materials here, please bother to see which materials are better." ”

Immediately afterwards, Cao Dajin received a list of materials from Lu Nan.

Just by taking a look, Cao Dajin fell directly from the chair.

Danxia Iron, Xuanfeng Iron, Ziyan Wrought Iron, Blood Yan Iron, Ink-dyed Yin Iron...... Each of them is a masterpiece in the world, and even several of them have been completely extinct.

How is this possible!

Is his family an iron ore mine?

The little apprentice leaned over to take another look, equally dumbfounded.

Immediately afterwards, the little apprentice pouted again: "Still bragging, I think he just knows a few kinds of Shentie names." ”

Cao Dajin ignored the little apprentice's words and replied directly to Lu Nan: "Danxia iron has the effect of gathering spirits, and it is best used to build a Dan furnace." ”

Immediately afterwards, Lu Nan directly sent a photo, in which it was a piece of reddish metal, and there was a faint glow on the surface, which was Danxia Iron.

"Is that it?" Lu Nan asked.

Cao Dajin quickly replied: "That's it!" ”

Immediately afterwards, he typed another line of words in the input box: If you can give a piece of Xuanfeng Iron, Blood Swallow Iron, and Ink-dyed Yin Iron, you will be free of charge this time.

ruthlessly, Cao Dajin sent this sentence out.

The value of these three pieces of iron is far more than 200 million, he is not sure whether Lu Nan will agree or not, but if he doesn't try, he will definitely regret it for the rest of his life.

Soon, I received a reply from Lu Nan on my phone, which was an OK gesture.

Cao Dajin's tears collapsed instantly, and he shouted: "I can't imagine that I, Cao Dajin, can have such a strange treasure in this life, and I have no regrets in this life!" ”

The little apprentice broke a basin of cold water at the right time.

"Master, I think he's mostly bragging, and it's not too late to get excited when you really get the Divine Iron."

Cao Dajin directly threw the knife in the eye, which frightened the little apprentice and quickly shut up.

Lu Nan put all the materials in Brother Xiang's factory, asked him to find a transportation company to send them to Cao Dajin, and transferred 50 million yuan to Cao Dajin as a deposit.

In the following days, Lu Nan started to be the shopkeeper and returned to school to prepare for the ICPC provincial competition.

Two weeks later, and the city train station.

Huang Yali pulled the suitcase and walked forward briskly, turning back from time to time to urge the people behind her to hurry up.

Jiang Yan, who led the team, shouted with a smile: "Huang Yali, slow down!" ”

Lu Nan hung far behind everyone, naturally in order to keep a distance from Jiang Yan.

It stands to reason that to participate in computer competitions, you have to send a teacher of your major to lead the team, but the school has arranged Jiang Yan, a physical education teacher, to be the team leader.

If it weren't for the school leader's brain, it must have been Jiang Yan's ghost, but I don't know what her purpose is.

After walking out of the square in front of the station, several people were completely stunned.

They had heard of droughts in the northwest, frequent floods in the south, and occasional snowstorms, ice plagues, and locust plagues in a certain place, but when they arrived in Hecheng, they discovered a new kind of disaster—man-made disasters.

The crowd of people waiting for the bus on the side of the road is like a colony of ants foraging for food, winding with no end in sight.

Veteran drivers in Hecheng know that if it is not necessary, do not pass by the road in front of the station, because it is likely that when your speed drops below fifteen yards, there will be people carrying large bags and small bags who will spontaneously open your car door, sit in arrogantly, and say, "Master, how much does it cost to go to such and such a place".

"Teacher Jiang, didn't you say that someone would send a car to pick it up?" Huang Yali stretched out her head and looked back and forth, and asked.

"I'll give you a call and ask."

Jiang Yan put her luggage on the ground, reached out to touch the mobile phone in her pocket, and then her face changed, and she said with a bitter face: "The mobile phone is gone." ”

Lu Nan immediately picked up his mobile phone and dialed Jiang Yan's number, wanting to try to see if he could get through.

Lu Nan's mobile phone was just connected, and there was an immediate ringing in the crowd behind him.

Jiang Yan's face was overjoyed, and she shouted: "It's this ringtone, it's my mobile phone!" ”

Lu Nan immediately looked in the direction where the voice came from, and found a little girl holding her mobile phone and disappearing into the crowd.

Lu Nan immediately pushed the suitcase to Fang Cheng and shouted: "I'll chase it, you go first!" ”

Without waiting for everyone to stop him, Lu Nan had already chased after him.

Jiang Yan's voice came from behind him: "Be careful, if you can't find it, come back quickly!" ”

Lu Nan rushed out of the crowd and chased after the little girl's back.

To his surprise, he had chased with all his might, but he still couldn't catch up with the little girl.

Sensing that something was wrong, Lu Nan immediately stopped, looked around, and found that he had unconsciously followed into a remote alley.

The little girl stopped panting and looked back at Lu Nan, with a hint of excitement in her eyes.

"Come out!"

After the little girl shouted, several fourteen or fifteen-year-old teenagers came out of the hidden part of the alley.

Scold!

No wonder this little girl didn't turn off her mobile phone, it turned out that there was a trick, but I didn't expect the routine of the provincial city to be so deep.

"Guan Guan, can you find a rich man next time, this kid looks like a poor bastard."

The man who spoke was a relatively sturdy young man, with a cloudy and gray left eye, apparently blinded by a foreign object.

The girl named Guan Guan looked to be only eleven or twelve years old, and when she heard the words of the sturdy young man, she immediately pouted.

"Besides, this guy is a thief fast, and I was almost caught up by her."

The sturdy boy beckoned, and several other teenagers immediately gathered around.

"Boy, my sister picked up your phone, if you want to get it back, you can redeem it with money."

Lu Nan raised his eyebrows and said with a smile: "Okay, how much?" ”

Seeing this, the young man didn't expect Lu Nan to agree so simply, and after being stunned, he immediately looked at the other people.

After a few people looked at each other, the sturdy young man stretched out five fingers and said carefully, "Five thousand." ”

Lu Nan thought for a while and said, "Yes." ”

"Really?"

The sturdy boy seemed to be a little unconvinced, it was the first time he had met such a cheerful person.

Immediately afterwards, Lu Nan said: "But I don't have so much cash on me, what should I do?" ”

The sturdy young man's face changed, and he asked vigilantly, "How many do you have?" ”

Lu Nan shook his mobile phone and said, "Today's young people, who still bring cash out of the house, use their mobile phones to pay. Do you have a cell phone? I'll pass it on to you. ”

"We don't have cell phones." The boy frowned.

"So what do you say?" Lu Nan asked.

The young man pointed in the direction where Lu Nan came and said, "After you go out, there is an ATM on the side of the road, you withdraw the money and send it to us." ”

"You're not afraid I'll call the police?" Lu Nan asked with a smile.

When the young man heard this, a distressed look suddenly appeared on his face, and he looked at Lu Nandao: "Then what do you say?" ”