After Lin Feng left, a little medicine boy poked his head out from behind the door and looked at the direction Lin Feng left.

"Sanqi, what are you looking at, come in and help. The old doctor's voice came from the inner hall.

"Count all these herbs. ”

"Yes, Master. ”

Lin Feng took half of the medicinal materials he had gathered and cautiously returned to the small courtyard all the way.

It wasn't until he entered the small courtyard that Lin Feng breathed a sigh of relief, after all, the things he was carrying in his arms were all precious medicinal materials worth a thousand taels of silver.

"Look at your little bit of interest. Ke Jinghong folded his hands, lay on the recliner, and said disdainfully.

Lin Feng laughed dryly, his palms were a little sweaty, although he had lived in this small city for a short time, he also knew how valuable this thousand taels of silver was.

"After all, money is only the currency of mortals, do you know what the currency of immortal cultivators is?" Ke Jinghong ignored Lin Feng and said to himself.

When Lin Feng heard this, he quickly put down the medicinal herbs, because next, the teacher was going to impart important knowledge to himself.

During this time, Ke Jinghong not only guided Lin Feng to forge his body, but also taught him a lot of knowledge and common sense when he was resting, which covered a wide range of knowledge, even if Lin Feng was a scholar, he couldn't remember it comprehensively.

The memory that I was proud of in middle school is a little insufficient at the moment.

From scheming, to people's hearts, from geography, to power, from immortal law, to immortal science. All-encompassing, a grand worldview gradually unfolded from Lin Feng's mind.

And Ke Jinghong has always been a cramming teaching, and everything is only told once, as casually as telling a story, so Lin Feng remembers it very hard.

"There are clear rules for the exchange of real money and silver in the mortal world, but there are no fixed rules in the cultivation realm, because almost everything in the cultivation realm can be used as currency, magic weapons, exercises, immortal methods, spirit runes, elixirs, spirit stones, and even sects. Ke Jinghong said flatly.

Lin Feng looked surprised, can the sect also be?

"Mortals feel that immortals are superior and otherworldly, but in comparison, the cultivation realm is more primitive and barbaric than the mortal realm, burning, killing and looting, these things happen all the time in the cultivation realm, that is a cruel level. ”

Although Lin Feng had already had a psychological consciousness, he still felt extremely bloody when he heard the teacher say it himself.

"Although there are no exact rules to speak of, the most common currency in the cultivation realm should be the spirit stone, the spirit stone is a kind of ore that contains mild spiritual power, which is extremely rare, and the quality is roughly divided into the lower, middle and upper three grades, as well as the immortal products and spiritual essence that can be found outside these three grades. Ke Jinghong said and glanced at Lin Feng.

Lin Feng just went to carry water and got a drop of spiritual essence, this kind of luck is indeed a bit against the sky, but Ke Jinghong believes that Lin Feng's luck will be even more against the sky in the future, this is just the beginning.

"Then a drop of spirit marrow, how many spirit stones can be exchanged. Lin Feng asked, his eyes full of little stars.

"One thousand high-grade spirit stones, one hundred thousand medium-grade spirit stones, and ten million lower-grade spirit stones. Ke Jinghong glanced at Lin Feng and said.

Lin Feng was petrified in an instant, and dared to pick up a piece of water by himself, and directly earned 10 million spirit stones, and he also took 10 million spirit stones to make tea and drink, oh my God.

"Teacher, you're so good at arithmetic. Lin Feng said in the petrochemical industry.

"If you calculate according to the total amount of spiritual energy, it is only comparable to 100,000 lower grade spirit stones, but the most important place for spiritual essence is that it can refine pills, so the price is naturally amazing. Ke Jinghong looked at the petrified Lin Feng and said.

"That's a lot, 100,000. Lin Feng said with a stupid smile.

"Can you have a little backbone. Ke Jinghong held his forehead.

"Alas, what a money junkie, forget it, go to the black market tonight and get these things, enough for you to buy all the medicinal herbs. Ke Jinghong shook his hand and threw a small brocade bag to Lin Feng.

"Teacher, is this the legendary Qiankun bag?" Lin Feng hurriedly grabbed the brocade bag and asked with stars in his eyes.

Ke Jinghong raised his forehead: I always feel that my reputation is going to be ruined in the hands of this wealth fan.

"Yes, there are thirty spirit stones in it, and 100,000 taels of silver, just an ordinary black market, let go of the flowers. Ke Jinghong waved his hand domineeringly.

"I finally know why so many people want to be juniors. Lin Feng hugged the Qiankun bag and muttered to himself with tears streaming down his face.

"What did you say?"

"Nothing, nothing, teacher, you're too rich, haha. Lin Feng laughed.

"That's, I'm Ke, ah no, what kind of person am you and me, just spend it. Ke Jinghong laughed proudly after hearing this.

"There is also a practice of physical boxing can not be wasted, practice more, don't underestimate the basic boxing method, everything changes from its origin, learn the basics and defeat some of the so-called masters of the rivers and lakes, it is all trivial. Ke Jinghong restrained his smile and said seriously.

Lin Feng was stunned for a moment, then laughed and said, "Teacher, why do you seem to be explaining the aftermath." ”

Ke Jinghong snorted coldly: "Bastard boy, the dog can't spit out ivory in his mouth." ”

"Haha, it's the teacher that you suddenly became so serious, I'm a little uncomfortable. Lin Feng laughed.

"Alright, go and rest, and buy me all the medicinal herbs for the evening." Ke Jinghong waved his hand and said impatiently.

"Haha, good teacher. Lin Feng smiled and walked towards the side room.

The moment he turned his head, Lin Feng's face was also dark, Lin Feng was not a person with thick lines.

Teacher Ke spared no effort to teach, eager to squeeze every minute of himself, as well as more and more strict requirements, as well as the arrangements for the future, all made Lin Feng feel that the teacher was leaving.

"Boy. Ke Jinghong suddenly shouted.

Lin Feng turned his head, and suddenly a golden light flew into Lin Feng's right hand and arm, and Lin Feng didn't even have time to react.

"What's that? Lin Feng hurriedly rolled up his sleeve and looked at his arm and asked.

Ke Jinghong waved his hand and said boringly: "It's nothing, it's just a sword talisman, at a critical moment, it's still a little useful to deal with ordinary miscellaneous fish cultivators." ”

Lin Feng looked at the golden sword marks on his forearm, and his heart was also warm, although Teacher Ke always looked like he didn't care about anything, but his concern for himself was not discounted, and he obviously really loved himself as his disciple.

"Thank you, teacher. Lin Feng hurriedly saluted.

"What are you thankful for, wait until the Sword City Kenshin Conference in three years, just don't embarrass me. Ke Jinghong said nonchalantly.

"Inevitably. Lin Feng patted his chest and said confidently.

Watching Lin Feng return to the house, Ke Jinghong's face was a little ugly, looking up at the somewhat gloomy sky, and seeing that there seemed to be a storm coming.

Ke Jinghong always felt that something bad would happen recently, so he said so many things to Lin Feng.

Although it is only a feeling, the feeling of a cultivator has always been very effective.

"Could it be that there will be movement over there in Qingming?" Ke Jinghong thought as he lay on his back in his chair, frowning.

"Does the Qingying Immortal Sect, which has suffered a loss once, really have such a great determination?" Ke Jinghong closed his eyes and stopped guessing.

Ke Jinghong thought about it and suddenly his face changed, but he quickly shook his head: "Impossible, how can Qing Ming have any guts." ”

"Even if you have that guts, you don't have that strength. Ke Jinghong laughed at his gaffe, he was afraid of being like this just because he felt in danger.

When he returned to the room, Lin Feng did not rest immediately, but began to cultivate his unique ability.

Ke Jinghong also discussed this ability with Lin Feng, and Ke Jinghong also said that he had never seen such a strange ability.

Although Ke Jinghong had never seen Lin Feng's electromagnetic ability, he proposed a very specific control method for Lin Feng based on experience.

Although Lin Feng's electromagnetic ability is still very weak, it is still possible to use electromagnetic ability to form a certain electromagnetic field to manipulate some metals.

But there is still a considerable gap in how to eject a coin like Mikoto Misaka like a bullet.

Lin Feng looked at the silver ingots suspended in front of him, and the corners of his mouth were also grinning, at least now it looked quite bluffing.

Lin Feng pulled up the sleeves that covered his arms, and his hands were neatly circling arcs one after another, such fine control ability was also the result of Lin Feng's time during this time.

Before Lin Feng could be proud for a while, a feeling of dizziness also rushed to the top of his head, Lin Feng hurriedly put away the arc, and the feeling of dizziness was the standard that Lin Feng used to judge his mental state.

There was a feeling of dizziness, and if Lin Feng didn't put away the electromagnetic force, he would faint directly, without any exceptions.

Lin Feng shook his head and fell asleep, exercising his ability is the best bedtime activity, once Lin Feng fell asleep, he would immediately fall into a deep sleep.

At dusk, Lin Feng got up, looked at the sky outside, and quickly jumped out of bed, tonight's things can't be delayed.

You have to see what you say about such a secret black market.

After dressing up in disguise, Lin Feng became the second Ke Jinghong, dressed in a black robe and wearing a strange gray mask.

"With the smell of lime on my mask, I'm not going to be disfigured. Lin Feng muttered.

“”

"Disfigured a fart, disfigurement is equal to plastic surgery. ”

In the evening, it was getting dark, and the men who came to the Cyclamen Inn had already begun to light up, and there were still a few diners in the lobby.

Lin Feng looked at the door of the Immortal Inn, and after a month, the feeling of entering this inn was completely different.

Lin Feng was also very emotional.

Straightening his waist, Lin Feng walked into the inn with his feet raised, perhaps because of his attire, many people's eyes were focused on Lin Feng.

"Come to a guest room. Lin Feng said in a hoarse voice.

"The guest officer is very sorry, the rooms are full today. The bookkeeper said listlessly as he looked through the account books.

"I have money. Lin Feng took out a silver ingot and put it on the counter.

"It's useless to have silver, let alone guest rooms, and the firewood room is gone. The bookkeeper was already a little impatient and frowned.

"You don't look at how you say no. ”

"You're here to find trouble, I said no. Mr. Bookkeeper raised his head, looked at Lin Feng, and said lightly.

"If I say yes, there will be. Lin Feng's lips under the mask were slightly raised.

"Man, get this guy out, sick. Mr. Bookkeeper didn't bother to pay attention to Lin Feng anymore, and directly called the guy to pick up people.

Suddenly, two extremely burly guys came out directly from the back kitchen, walked to Lin Feng's side, and grabbed Lin Feng's arm directly.