The world's top martial artist: I can optimize everything!

Lin Feng said something to the dormitory manager and immediately went to the treasure building.

Now Lin Feng has a total of 9,600 credits, and most of the floors of the treasure building can be entered by Lin Feng.

Lin Feng walked around the first floor of the treasure building and took the elevator directly to the fifteenth floor of the treasure building.

According to the introduction of the treasure building, the first ten floors of the treasure building are mainly martial arts and cultivation methods.

The tenth to twentieth floors of the treasure building are mainly elixirs and formations.

And the fifteenth floor is mostly stored with some elixirs that improve cultivation.

Ding~

The elevator door opened.

Lin Feng walked out of the elevator.

The layout of the fifteenth floor is exactly the same as the first floor.

The only difference is that the fifteenth floor is full of a faint smell of medicine.

Every shelf is filled with various elixirs.

"Lingyuan Pill, after taking it, you can improve your cultivation. It is suitable for warriors in the War Emperor Realm."

"This pill is very suitable for me."

Lin Feng just stretched out his hand to take the pill, but found that it was clearly marked next to it that one Lingyuan Pill required 50,000 contribution points.

Lin Feng: "..."

Lin Feng's face twitched and he could only retract his hand.

He only had more than 20,000 contribution points in total now.

Even if he used up all his contribution points, it would not be enough to exchange for such a Lingyuan Pill.

"No way, the contribution points required to exchange pills are too many."

"Who can afford this?"

Lin Feng sighed and turned his head to look at the rest of the pills.

Huangjing Pill: After using it, it can improve your cultivation. It is suitable for warriors in the War Emperor Realm. (40,000 contribution points can be exchanged)

Xuantian Pill: After using it, it can improve your cultivation. It is suitable for warriors in the War Sect Realm. (100,000 contribution points can be exchanged)

Yangji Pill: After use, it can improve cultivation and is suitable for warriors in the battle sect realm. (150,000 contribution points can be exchanged)

…

Lin Feng looked at the dazzling array of pills and couldn't help but twitch his face.

The pills here are really good.

But the contribution points required to exchange these pills are too many.

Lin Feng couldn't even exchange the cheapest pills.

"The pill formula is so cheap?"

Lin Feng's eyes fell on a shelf in the corner.

The shelf was full of pill formulas.

"Imperial Realm Pill Recipe!"

Lin Feng looked at the Imperial Realm Pill Recipe.

The price of an Imperial Realm Pill is 40,000 contribution points, but the price of the Imperial Realm Pill Recipe is only 20,000 contribution points.

"Get the Imperial Realm Pill Recipe first."

Lin Feng took out the Imperial Realm Pill Recipe from the shelf and came to the counter on the 15th floor.

At this moment, a thin middle-aged man was sleeping soundly on a recliner.

"Senior, I want to buy a pill recipe." Lin Feng said.

"Ah? What to buy?" The thin middle-aged man rubbed his eyes, stood up and looked at Lin Feng, and said, "What do you want to buy?"

"I want to buy the recipe of the Royal Realm Pill." Lin Feng handed the recipe of the Royal Realm Pill to the middle-aged man.

The middle-aged man took the recipe and nodded, "Twenty thousand contribution points, I'll scan you."

"Okay." Lin Feng stretched out the Tianlong smart watch on his wrist and displayed the payment code in front of the thin middle-aged man.

The thin middle-aged man picked up the scanner and scanned it, and Lin Feng's contribution points immediately decreased by twenty thousand.

Looking at the twenty thousand contribution points that were lost, Lin Feng couldn't help but feel heartbroken.

The contribution points he had saved for so long were almost all gone, and now he was back to the time before liberation.

"Do you want matching spiritual medicine?" The thin middle-aged man took out a big bag from the shelf next to him and said, "This big bag contains spiritual medicine prepared by the alchemist."

"After you have learned the method of refining the Imperial Realm Pill, you can directly use these spiritual medicines for practical use."

"How many contribution points does that bag of spiritual medicine cost?" Lin Feng asked.

"Fifteen thousand contribution points." The thin middle-aged man replied.

Lin Feng: "..."

Lin Feng's mouth twitched, "The recipe of the Imperial Realm Pill is only twenty thousand contribution points, and a bag of spiritual medicine costs fifteen thousand contribution points?! Are you trying to rob people?"

"So why do you think the recipe of the Imperial Realm Pill is so cheap?" The thin middle-aged man raised his mouth.

"This..." Lin Feng sighed and said, "But I only have three thousand contribution points left now."

"You can pay in installments." The thin middle-aged man smiled and said, "You can pay in ten installments, and you only need to pay two thousand contribution points for each installment."

"The interest for each installment is five hundred contribution points?" Lin Feng pouted.

"No way, this is the college's rule, I am just following the college's rules and regulations." The thin middle-aged man spread his hands and said, "You can also repay in advance, we can calculate the interest on a monthly basis."

The thin middle-aged man thought for a moment and continued, "By the way, you bought the pill formula, so you should be an alchemist, right?"

"If you refine the imperial pill, you can also sell it directly to the college.""The recycling price of the Imperial Realm Pill in the academy is 20,000 contribution points per pill."

"Will you get credits and contribution points after you sell the pill?"

Lin Feng: "..."

Lin Feng widened his eyes and said, "Senior, isn't the Imperial Realm Pill sold for 40,000 contribution points per pill? Why is the recycling price only 20,000 contribution points?!"

"There's no way. The academy has to make a profit, otherwise how can the academy's treasure building operate?" The thin middle-aged man laughed.

Lin Feng: "..."

"Classmate, do you still want this bag of spiritual medicine?" The thin middle-aged man spoke again.

"Yes!" Lin Feng raised the Tianlong smart watch on his wrist and said, "Pay in installments!"

"Okay, this will automatically pay you in ten installments."

The thin middle-aged man scanned the Tianlong smart watch on Lin Feng's wrist with a barcode scanner, and Lin Feng's contribution points were automatically deducted by 2,000.

Now Lin Feng only has the last 1,000 contribution points left.

"Classmate, there is an alchemy room next to you. You can use everything in it for free."

"If you want to make an elixir, you can go to the alchemy room next to you."

The thin middle-aged man pointed to a small room not far away.

Lin Feng thought for a moment and walked towards the alchemist.

His room was still a mess, and he just needed a place to make an elixir.

This alchemist could just let him make an elixir in peace.

"Face recognition in progress..."

"Face recognition successful..."

"Please enter..."

The electronic synthesized sound sounded.

The tightly closed alchemy room opened.

Lin Feng walked into the alchemy room and found that the layout inside was very simple.

There was an alchemy furnace in the center.

There were some pots and pans next to it.

Rather than saying that this is an alchemy room, it is actually more like a kitchen.

"I'd better learn how to make the Imperial Realm Pill first."

Lin Feng muttered to himself and unfolded the Imperial Realm Pill recipe in his hand.

A faint light flickered, and a holographic projection condensed above the pill formula.

An old man with white hair and beard appeared in the projection.

The old man sat cross-legged beside the alchemy furnace and shot out a flame.

Then, the old man used his mental power to accurately control the elixir and threw it into the alchemy furnace.