"Wait, someone will deliver the secret method soon."

A string of prompts appears on the screen.

Unlike buying weapons, plants must be delivered in reality...... Buy the secret method, which is obtained directly in the virtual universe! After all, the secret method is a kind of knowledge transmission, and the virtual universe is an AI simulation after all, which is the most effective, fastest and safest knowledge transmission channel.

Delivery in cosmic reality also requires identity verification.

And the virtual universe is under the supervision of the "virtual universe system", and this secret method is sold by the virtual universe system! Deliveries are naturally extremely safe.

"Ding, there's a call request."

"Connected."

Lin Xin's heart moved, and a screen appeared in front of him, and a handsome little brother appeared on the screen, dressed in gray clothes for delivery, and smiled.

"The secret law book has been delivered to the door, please Miss Lin to receive it."

"I'll come."

Lin Xin nodded, although the secret method could be transmitted directly to the computer or to the virtual screen in front of him, the virtual universe company obviously preferred to move closer to reality and imitate everything in reality.

Swish!

Lin Xin was on tiptoe, and the next moment he appeared in the entrance, and when he opened the door, Lin Xin saw the handsome little brother on the screen before.

"Miss Lin, your cheats."

The delivery guy smiled, picked up the silver suitcase, and handed it to Lin Xin.

"Thank you, I don't know your surname, little brother."

Lin Xin took the suitcase and nodded with a smile.

"Miss Lin is polite, I am an intelligent AI made in the virtual space, Miss Lin just call me the serial number tc206584331865705."

Lin Xin looked at the delivery brother's upper and lower lips, and spit out a series of code serial numbers, and couldn't help but be stunned, okay, her previous words were withdrawn, this virtual space is just a little realistic in some aspects, and most places are still very virtual.

"Miss Lin, since the things have been delivered, if there is nothing to do, then I will leave."

"yes, okay."

Seeing Lin Xin nodded, the delivery brother bowed, but disappeared directly in place, not at a fast speed, but really disappeared like a teleporter, Lin Xin estimated that it should be teleported away by the system.

After a glance, Lin Xin also closed the door, turned around and returned to the bedroom, and then put the silver suitcase on the desk, clicked, and opened the suitcase directly.

"Not bad!"

Lin Xin's eyes lit up.

I saw that the suitcase was covered with dense black cover books, each of which contained the lingua franca of Jiuyu and the golden universe with blood, and there were also numbers: from volumes 1 to 110!

"There are a total of 110 copies, if you can comprehend them all, it will not be difficult to step into immortality."

Lin Xin stroked the cover of the book and spoke gently.

Of course, a realm master stepping into immortality is at least calculated according to 10,000 years and 100,000 years, that is, there is a secret comparison, which can greatly reduce the cultivation time, but it is estimated that it will be necessary for thousands of years.

Opening the secret method, Lin Xin also read it.

In addition to the two volumes of synopsis, there are a total of 108 secret books and 108 sets of swordsmanship, each set of swordsmanship corresponds to the subtlety of a spatial law, and each mystery is much more subtle and complex than the law of wood that Lin Xin comprehended.

It's easy to memorize swordsmanship, but it's very difficult to grasp the subtleties.

This is like an ordinary person who has just practiced martial arts, getting a cheats left by Dugu's defeat, and asking you to directly comprehend the five sword realms of Dugu's defeat from the cheats, do you think it's possible? And Lin Xin's situation at this time is almost like this.

Of course, there are cheats that point in one direction, and it's much stronger than no cheats.

After reading all the one hundred and eight cheats one by one, Lin Xin put down the cheats, and a green light suddenly lit up in front of him.

Then in Lin Xin's mind, it turned into a delicate turquoise lotus, hovering in the void, spinning leisurely.

"Whew!"

With a breath, the green lotus leaves fell, turned into a little starlight, and dissipated into the void again.

Seeing this, Lin Xin nodded with satisfaction, although he was still 108,000 miles away from realizing the law of space, he was not completely without gain.

With a turn of his eyes, he fell on the other secret method he bought, which was different from Flowing Blood, but there was only one volume, a thick one, and the energy conversion said.

"Eight hundred points of floating blood, which can speed up my ability to grasp the laws of space, let me see, what is your value to have 200 points."

Open the book, different from other secret methods, the beginning of the energy conversion theory is a painting, a painting of the beginning of the universe, the separation of yin and yang, the painting paper is divided into black and white, dotted with a few stars, and many strange creatures.

This painting is very quaint, just one glance, it seems to suck Lin Xin's entire soul into it, giving Lin Xin the illusion of traveling through the primeval starry sky.

Holding the book and staring at it for a long time, I don't know if it was a minute or an hour, Lin Xin turned the page with a frown.

The second page still doesn't have a secret method, but tells a story...

At the beginning of the universe, there were powerful creatures that fed on energy, they walked in the starry sky, swallowed the sun and the moon, were immortal, immortal, and had no worries about longevity...... There are ancient ancestors who envy their immortal longevity and the power to destroy the stars and swallow the sun, so they imitate it and learn it...

Hundreds of epochs later, after the sacrifices of countless ancestors, the root of the powerful creatures gradually became clear.

One is the law, the foundation of the universe, such as the stars hanging in the sky, which will not change for hundreds of millions of years, and the food has an immortal lifespan.

The second is energy, sound, light, heat, etc., all of which belong to this category, although there is no immortal life of food, but it has the power to destroy the stars and destroy the sun.

The third is the spirit, condensed for people's hearts, the most weak, illusory and ethereal, but real and true, and there are all kinds of abilities in eating!

At this point in the story, the next step is to explain how to absorb energy and convert it into energy that is beneficial to oneself.

Seeing this, Lin Xin almost understood, and she said, how can a secret method with 200 points be so high, it turns out that this is a cultivation guidance secret book similar to the Five Hearts to the Heavens, but there are many more types of energy that can be absorbed by the Five Hearts to the Heavens obtained on the earth.

Of course, for the weak, it may only be a cultivation cheat, but for her, even if she falls into a desperate situation where she can't feel the energy of the universe, she can also slowly absorb and recover the energy, which is definitely of immeasurable value.