In the past two years, Ye Lin has encountered more and more powerful enemies, but his own realm has been unable to break through because he has fallen into the bottleneck of the Great Perfection of Killing Dan.

Ye Lin was unable to condense the Nascent Soul, and his spirit insects could no longer improve their realm.

He felt more and more that his own strength was not enough to deal with various challenges.

Ye Lin has always disliked being in a passive situation. He has mastered the trump card to defeat the enemy and win, and can only survive by being sure to win. Therefore, he has the idea of ​​developing a powerful one-time magic weapon, but he has been hesitating and has not made up his mind.

Because, the world is fair.

Using a one-time magic weapon for big power to fight across borders will inevitably cost you a huge price, either because of your own vitality and life span, or because you will need to consume huge amounts of precious materials and spirit stones to refine the magic weapon.

Before Ye Lin stepped into the sea of ​​demons, his master gave him a relatively representative one-time treasure - the Infant Destroy Pearl!

Once this thing is detonated, its power will destroy the world, which is enough to allow cultivators in the Dan-Cultivation Stage and even Foundation Establishment Stage to kill the powerful people in the early stage of the Nascent Soul. It is extremely against the will of heaven.

But the side effects are also extremely unhealthy. If the explosion of the Infant Destroy Pearl is too close, you will lose your life and be too far away from the target, and the powerful Nascent Soul is enough to easily avoid it.

Overall, practical value is extremely limited, and the deterrent value of being held in your hand is much greater than the value after throwing it out and exploded.

After Ye Lin came to the Demon Sect, he also collected many high-power one-time magic weapons to refine, but each of them must have obvious flaws and drawbacks.

This also makes Ye Lin not produces one-time magic weapons on a large scale.

After thinking about it recently, Ye Lin finally made up his mind to let the spirit insects develop a new one-time magic weapon as their trump card.

After Ye Lin's order was issued, many spirit insects sat around the conference room to discuss and make plans.

Xiaoqi said: "First of all, we must determine the characteristics of the new one-time magic weapon, which will also determine our research direction."

"First, the power must be great enough. Second, it cannot have huge side effects when used in actual combat. Third, the new magic weapon must threaten the powerful person who is out of the body, which limits its speed to be extremely fast. If it is lower than the average

The escape speed of the strong man in the early stage of leaving the body is the large-scale infant destruction bead, which is worthless. Fourth, it is best to hide his breath and avoid letting the enemy detect it in advance for defense. Fifth…”

Xiao Fu stroked his beard with his hand and pointed out the key points: "To sum up, we can only use a large amount of resources to exchange for magic weapons at all costs. In short, it is to smash the enemy with spirit stones. I think

, many ancient characters must be burned on magic weapons, so rather than magic weapons, we should create an alternative powerful talisman."

Xiao Shu said: "I agree with Xiao Fu's point of view. I suggest dividing the magic weapon into four layers. The innermost layer contains the power of the destruction is the main part of the magic weapon. The second layer is constructed by the small instrument and used to connect.

The user's mind can achieve rapid activation. The third layer is built by me. I will build multiple sets of micro formations to achieve the core power of amplification and conceal the breath. The most superficial layer is burned by small talismans.

The ancient characters further enhance the core power and conceal the breath. The most important thing is to strengthen the attack speed of magic weapons!”

Xiaolan suddenly raised her hand and said.

"I think the core power part can prioritize the explosive gas that destroys power in the belly of our butt bugs. We have the most materials and are easy to collect. It is used as quenching, concentrating volume, and adding fire to the small Dan.

The essence and thunder power enhance the power of explosion!”

Xiao Dan said: "Xiao Lan's suggestion is very feasible, and this must be a very interesting experiment."

Many spirit insects, saying everything, kept making suggestions and improving research plans. Soon, Ye Lin asked for the newly developed one-time power magic weapon to take shape.

...

After Ye Lin issued the R&D and production tasks, in order not to arouse Feng Jiutian's suspicion, his consciousness returned to his original body, but he has been paying attention to the progress of the R&D of the spirit insects.

"This R&D speed is already considered as rapid, I hope it can catch up!"

Feng Jiutian said to Qin Jin'er.

"What if we make an alliance and join forces, we can do nothing, and how can we simply make a covenant to increase our trust?"

Qin Jin'er looked at Ye Lin.

Ye Lin said: "As long as the content of the covenant does not damage our respective interests, we will be happy."

Feng Jiutian glanced at Ye Lin again.

"This Ye Lin is indeed not simple. I always thought that Qin Jin'er was the main one among them, but unexpectedly, Qin Jin'er actually obeyed Ye Lin, and didn't know how such a beautiful girl was just Ye Lin.

The monk in the Jiedan stage tamed it, and he had no background!"

Feng Jiutian originally wanted to sign an alliance with Qin Jiner. After all, Ye Lin had a low cultivation level, no background, and no decent thug. In her opinion, once he faced Long Tianyang, Ye Lin would have no chance to play a role.

But now, he had to re-evaluate Ye Lin's status and strength, Feng Jiutian thought.

"Since that's the case, then the three parties will sign the contract!"

As he said that, Feng Jiutian took out a piece of gold foil and wrote it quickly. One by one, the beautiful and fair words appeared on the gold foil. It was less than a breathing time, and three identical contract documents had been completed.

Ye Lin glanced at the content of the contract and a smile appeared on his face.

In Feng Jiutian's opinion, this may be a kind smile to her.

But in fact, it was because the contract content was perfectly in line with his and Qin Jiner's interests.

The contract is very concise, requiring the three people not to attack each other before the end of the vortex of the space vortex of the Heavenly Demon Sea. When either side is attacked by Long Tianyang, the other two sides must fight side by side and are not forced to retreat and flee.

The constraints of the contract are still mysterious inner demons.

Ye Lin immediately sent a message to Qin Jin'er.

"With this contract as a guarantee, even if Feng Jiutian discovers that we come to pick up the treasure, he cannot directly stop him. It seems that this woman really hates Long Tianyang."

Qin Jin'er also sent a message, her tone was quite light and happy.

"In this way, we are almost foolproof in getting treasures. In addition, have you discovered that the more Jin'er shows importance to the young master, the more Feng Jiutian values ​​you. This is also of great benefit to you!"

The three of them immediately signed each other blood on the three contracts. After the contract was completed, the three of them felt an inexplicable binding force that made the three of them trust each other more.

Feng Jiutian also smiled happily when he saw that his goal was successfully achieved.
Chapter completed!