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 Alchemy Formation.

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

He felt more and more that his own strength was weak and was no longer enough to cope with various challenges.

Ye Lin has always disliked being in a passive situation. Only by mastering the trump card to defeat the enemy can he be able to survive only by being sure of victory. Therefore, he came up with the idea of ​​developing a powerful one-time magic weapon, but he has been hesitating and has not been able to make up his mind.

Because, this world is fair.

Using a powerful one-time magic weapon to fight across realms will inevitably cost you a huge price, either in terms of your own vitality and longevity, or in refining the magic weapon, which will consume huge amounts of precious materials and spiritual stones.

Before Ye Lin stepped into the Sea of ​​Demons, his master gave him a relatively representative one-time treasure - the Infant Killer Bead!

Once this thing detonates, its power will destroy the heaven and the earth, enough to allow monks in the Core Formation Stage and even the Foundation Establishment Stage to kill the strong ones in the early stage of Nascent Soul, which is extremely unbelievable.

However, the side effects are also extremely unnatural. If the Infant-Destroying Pearl explodes too close, your own life will be lost. If it is too far away from the target, a Nascent Soul strong person can easily avoid it.

Generally speaking, the practical value is extremely limited, and the deterrent value of holding it in your hand is far greater than the value of throwing it out and exploding.

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

This is also the reason why Ye Lin has never mass-produced disposable magic weapons.

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 a trump card.

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

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

"First, the power must be large enough. Second, it must not have huge side effects when used in actual combat. Third, the new magic weapon must threaten strong people who have escaped from the body, which also limits its speed to be extremely fast. If it is lower than ordinary

The escape speed of a strong person in the early stage of leaving the body is that of a large baby-killing bead, which is worthless. Fourthly, it is best to conceal the breath to avoid letting the enemy detect it in advance and defend it. Fifthly..."

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 the main characteristics of the magic weapon regardless of the cost. Simply put, it is to kill the enemy with spiritual stones. I think

, many ancient characters must be engraved on the magic weapon, so rather than saying it is a magic weapon, it is better to say that we want to create an alternative type of powerful talisman seal script."

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 destruction and is the main part of the magic weapon. The second layer is constructed by small utensils for connection.

The user's mind can be activated quickly. The third level is controlled by me.

To build it, I will build multiple sets of micro arrays to increase the core power and hide the aura. The most superficial layer is to use small symbols to inscribe ancient characters to further enhance the core power and hide the aura. The most important thing is

Yes, we need to strengthen the magic weapon’s attack speed!”

Xiaolan suddenly raised her hand and said.

"I think that for the core power part, we can give priority to the explosive gas that carries the power of collapse in the belly of the butt bugs. This material is the most common among us and is easy to collect. Xiao Dan can use it to temper it, concentrate it in volume, and add fire

The energy and thunder power enhance the explosive power!"

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

Many spiritual insects spoke to each other, constantly making suggestions and improving the research plan. Soon, the prototype of the one-time powerful magic weapon that Ye Lin requested to be developed newly took shape.

…

After Ye Lin assigned the research and development and production tasks, in order not to arouse Feng Jiutian's suspicion, his consciousness returned directly to his body, but he was always paying attention to the research and development progress of the spiritual insects.

"This research and development speed is already amazing. I hope I can catch up!"

Feng Jiutian said to Qin Jin'er.

"As for the matter of forming an alliance and joining forces, we can't just talk about it. How about we make a simple 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 are happy to do so."

Feng Jiutian took another deep look at Ye Lin.

"This Ye Lin is indeed not simple. I always thought that Qin Jin'er was the dominant one between them, but unexpectedly, Qin Jin'er actually obeyed Ye Lin. I don't know how such a beautiful girl from heaven was treated by Ye Lin.

He is tame by the monks in the Dan Formation stage, and he has no background!"

Feng Jiutian originally only wanted to sign an alliance with Qin Jin'er. After all, Ye Lin had low cultivation, no background, and no decent thugs. In her opinion, once he faced Long Tianyang, it would be difficult for Ye Lin to have a chance to make an impact.

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

"In that case, let's sign a contract among the three parties!"

As he said that, Feng Jiutian took out a piece of gold foil and wrote in a hurry. The words "Juanxiu Zhengyi" appeared on the gold foil one by one. In less than a breath, three identical contract documents were completed.

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

In Feng Jiutian's opinion, this might be a kind smile towards her.

But in fact, he was laughing because the content of the contract perfectly suited his and Qin Jin'er's interests.

The content of the contract is very concise, requiring that the three of them must not attack each other before the end of the outbreak period of the space whirlpool frenzy in the Sky Demon Sea. When any party is attacked by Long Tianyang, the other two parties must fight side by side and must not be forced to retreat or flee.

The binder of the contract is still a mysterious and mysterious inner demon.

Ye Lin immediately sent a message to Qin Jiner.

"With this contract as a guarantee, even if Feng Jiutian discovers that we are coming to collect the treasure, he will not be able to directly stop us. It seems that this woman really hates Long Tianyang."

Qin Jin'er also sent a message, and his tone was quite cheerful and cheerful.

"In this way, our treasure hunt is almost foolproof. In addition, have you discovered that the more Jin'er shows that he values ​​the young master, the more Feng Jiutian values ​​you, which is also of great benefit to you!"

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

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