Zhao Youcai is gone.

Shen Feng depicted all the details inside the miasma cave vividly, especially the group of Moon Cultists on the ground who were poisoned, as long as Zhao Youcai was not a fool, he would definitely know what to do.

And it is related to the Moon Sect, the high-level of the Great Bright Sun Sect will definitely attach great importance to it, the Rainforest Secret Realm is so big, even if they search with all their might, they will definitely not be able to find the Miasma Cave in less than a day, right?

In this way, there will definitely be fewer monks besieging the ninth peak the day after tomorrow!

After Zhao Youcai left, Shen Feng closed the door of the store, and then put all the pills into the storage ring.

At the same time, he took out a pen and paper and began to practice drawing runes.

Now that his spiritual power has skyrocketed, Shen Feng knows that he can't waste time, and he must get started as soon as possible in the rune area, not to be proficient, but to be able to understand the principles of those high-level formations.

He lit a candle and practiced the most basic five element runes in the alchemy room while waiting for Qin Muxuan to come over.

The first is the fire rune.

A most basic flame symbol appeared on the paper, and after a while, Shen Feng added another most basic symbol on it, which is used to store spiritual energy, and a symbol that controls the release rate of spiritual energy, so that the most basic fire rune is completed.

As soon as his mind moved, the rune paper in front of him began to burn slowly.

The principle of this fire rune that Shen Feng is drawing now is to use spiritual power to control the release of spiritual energy stored in it, as for the symbol that controls the release rate of spiritual energy, Shen Feng adjusted the rate to the minimum, so that this rune paper burns extremely slowly, and its function is only lighting.

If you think differently and adjust the rate of aura release to the fastest, then this rune will become a first-order explosion talisman.

In the same way, if a wooden rune is attached to the fire rune of this order to support combustion, then it will become a second-order explosion rune, and the power will naturally be higher than that of the first-order explosion rune.

By analogy, if you take the second-order explosion rune just now as the basis, and then attach a metallic rune to it, then after the explosion rune is activated, there will be countless metal fragments sputtering around, Shen Feng has not systematically learned the rune, and he doesn't know what to call it, but he feels that this should be the same principle as a grenade.

Similarly, the fourth-order rune, based on the principle of the third-order rune just mentioned, is attached to the rune of the upper earth system, so the simplest mountain protection array is drawn in this way.

As soon as Shen Feng thought of the "High-level Formation" brought by Li Fugui, he felt that his scalp was numb, because if he took a rune formation on it, it had more than ten different attributes, and even some of the attributes of yin and yang, thunder, electricity, ice, magnetism, space, etc., Shen Feng had never seen it at all, even if he had a golden finger that kept reading the files, no one would guide him, and it would not be possible to do it overnight.

The Ninth Peak must have a mountain protection array, and Shen Feng's purpose is only to master the most basic principles, and it is enough to be able to make some simple modifications.

For example, modify the rate at which those mountain protection arrays control the release of spiritual energy, and then stuff a top-grade spirit stone into it to deliver a powerful blow.

That's probably what I want to do.

After the formation based on the fire attribute rune was derived, Shen Feng began to practice the rune system based on the metallic rune again......

From the most basic to increase the hardness of the weapon, adjust the weight of the weapon, to increase the power of the magic attack later, reduce the consumption of one's own aura, and various complex attribute restraints...... Shen Feng found that the metallic runes mainly acted on magic weapons, and their complexity was no worse than the runes of the fire attribute.

Through the previous contact, Shen Feng discovered that the runes in this world are ever-changing, and it is possible to extend countless possibilities if the rate of controlling the release of spiritual energy is different, the amount of spiritual energy stored is different, and the main attribute is different.

Flying magic weapons, alchemy furnaces, weapons, mountain protection arrays, teleportation arrays, spirit summoning arrays......

It is no wonder that the rune vein is the second largest branch of the Great Shining Sun Sect, it turns out that all the magic weapons in the world are inseparable from runes, and even when refining the pill, you can carve the wood attribute Dan pattern on the pill to achieve a long-term storage effect.

Time passed minute by minute, and just when Shen Feng was devoting himself to studying the rune formation of this world, Qin Muxuan really came again.

"Sting!"

The window against the alley was opened by her from the outside.

Shen Feng paused, then put down the pen in his hand and turned his head to look.

"You're here?"

Shen Feng's face did not show a trace of surprise.

He remembered that he had been practicing drawing runes since dusk, and Qin Muxuan should have come in the first half of the night, close to the third watch, and several hours had passed.

"Hmm...... If you can't sleep, come and borrow a quilt! ”

Qin Muxuan walked over sleepily, with two thick dark circles above her eyes.

At this moment, she had taken off the armor of her whole body, her long hair was casually draped over her shoulders, and she was only wearing a jet-black tights, and her bumpy figure was unobstructed.

She stood straight in front of Shen Feng like this, shook her head, and then touched the position of his bed.

The next moment, she lifted the quilt that Shen Feng used to sleep, and then threw herself into it and fell asleep.

"I said, are you taking a shower......"

Shen Feng shook his head helplessly.

You must know that during the day, Qin Muxuan's body was still covered with the blood of wild wolves.

"When I first came back...... Just washed the ......."

Her reply came in my ears.

"Don't be noisy...... I'm going to sleep. ”

In the haze, Qin Muxuan opened her eyes slightly, as if she wanted Bai Shenfeng to glance at her, but soon, the monstrous tiredness struck, and she closed her eyes.

After a few breaths, she turned over, then grabbed Shen Feng's quilt fiercely, put it on her face, and immediately fell into a deep sleep.

Why is she like Chu Hongya, she likes to sleep so much......

Shen Feng was helpless, but considering that Qin Muxuan's injuries had just improved, he didn't bother her.

"Sizzle......"

He carefully pulled down the curtain beside the bed, took one last look at Qin Muxuan, who was already asleep, and shook his head slightly.

"Squeak!"

The next moment, he closed the open window just now, and then continued his great cause.

Gold, wood, water, fire, earth......

These five most basic attributes alone were enough for Shen Feng to study for half a night.

……

Finally, in the second half of the night, Shen Feng successfully combined the four attributes together, and a simplest, miniature mountain protection array was drawn by him.

But at the same time, Shen Feng felt a roar in his head, and the aura in his body was close to exhaustion.

This is a sign of mental overdraft.

That's all for today.

Sleep, sleep,

Trapped to death......

At this moment, Shen Feng had a splitting headache, sleepy eyes, and his mind was like turning over the river and the sea, and after standing up, he could hardly find the north, so he could only rely on his memory to touch the side of his bed, and then planted it headlong.

……