The second condition was the weapon had to be lethal. When a soldier fought with the invading races on the battlefield, the weapon had to be able to kill them with one strike or severely injure the enemy and cause unnecessary trouble.

The third concerned its range of attack. Although daggers and hunting knives were only several dozen centimeters long and very suitable for close combat, they were a bit rigid.

Those beastly creatures had extremely sharp fangs and teeth. Some of them could even spit out fire and acid. They had endless means of attack.

If the weapon’s range of attack was too small, the cultivators would have to risk their lives to engage in close combat.

So, if the range of the new type of weapon could be adjusted and be more flexible, it would give the cultivators on the front line more room for utilization.

The last point, which was also the most important to Wu Mo, was to counter the Invisibility Armor.

Although most of those ugly and disgusting monsters did not have the ability to become invisible, Wu Mo still wanted to challenge himself.

The enemy might develop equipment that could counter the Invisibility Armor.

Wu Mo was the most familiar with the principle of how the Invisibility Armor could perform optical invisibility.

It completely relied on the ghostly Dark Light Wings to adjust angles and refract the light and scenery behind them to the front, thus achieving physical invisibility.

Once they encountered strong winds or frequently flashing light rays, the wings would not adjust fast enough and reveal themselves.

Such strong winds could only be formed naturally. Even if they could be man-made, it would be impossible to make weapons out of them.

Changing the light was the most feasible plan that Wu Mo could think of.

As long as he added an explosive light ray to the standard weapon, he could completely make an enemy in the Invisibility Armor appear.

Of course, the effect could only be achieved on the field.

After all, it was impossible for monsters of all races to obtain the Invisibility Armor.

Even if this version of the weapon was well developed, its effect could only be one of the additional functions. He still had to plan the main effect for the battlefield.

He jotted down the four requirements and some of his own thoughts in his notebook.

After he was done, Wu Mo immediately dwelled on it with a frown. He wanted to know if there was any equipment on the Blue Planet that could satisfy the four requirements above.

Of course, his main goal was still to take inspiration from the gaming world because most of the weapons and equipment in the movies were firearms and other hot weapons. Only the weapons in the gaming world had all kinds of strange effects.

The Interspatial Ring was an inspiration he had found from the books on the Blue Planet.

As for the Mercury Cloak, it was based on a popular game.

Mjolnir was a weapon from a movie, though, and he had copied it exactly.

However, before he could search through the memories in his mind, a voice suddenly rang in his ears.

“Ding! Ding! Ding! The system has a huge data deduction function. As long as you make a request, the system will give you the most reasonable solution within one minute. Would you like to activate it?]

Hearing the system’s ethereal voice, Wu Mo’s eyes suddenly lit up. After not using the system’s functions aside from the forging space for so long, he had almost forgotten that the Divine Blacksmith System, which was bound to him, possessed other functions.

For example, automatic deduction and equipment identification were all additional functions of the system.

However, compared with the Divine-grade Forging Space, they were so mediocre that Wu Mo had almost forgotten about them.

“Activate,” he immediately muttered to himself.

At the next moment, a dark blue translucent system panel appeared in front of him.

[Deduction completed; 200 points consumed, 228486 points remaining.

[The items that meet the highest requirements have been listed.

[Equipment Type: Close-combat Weapon

[Equipment Name: Spirit Wave Sword.

[Equipment Grade: Epic

[Materials Required: High-frequency Stone, Hybrid Pulse Device, Ceramic Fiber, and Star Rock coating.

[Weapon Characteristics: 600g in weight, attack range of 15cm to 150cm, can instantly emit a high-temperature wave of 10,000 degrees Celsius, extremely lethal.]

Wu Mo was excited when he saw the attributes of the equipment on the system interface.

This plan met all his needs perfectly. Also, because it would produce strong light and high temperature when used, the Dark Light Wings on the Invisibility Armor would not have enough time to adjust, and the invisibility effect would be greatly reduced. It also met his need to counter the Invisibility Armor!

[Plan introduction completed. Would you like to use it?]

The system’s voice rang out again, and Wu Mo agreed without thinking.

[Plan selection successful. Forging-related information has been sent to the forging space. You can read it at any time.]

The moment he agreed, Wu Mo felt new knowledge enter his mind.

This knowledge allowed him to have a better understanding of the Spirit Wave Sword. Although it was not as detailed as a blueprint, it still allowed him to have a well-thought-out plan.

“As expected of the system… The plan it’s provided is much more appropriate than the ones I’ve thought of.”

There was a hint of anticipation in Wu Mo’s eyes. He was now aware that if the Spirit Wave Sword was really forged…

It would be even more powerful than the lightsaber from Star Wars!

A wave of excitement reverberated in his heart.

Wu Mo immediately closed his eyes and entered the Divine-grade Forging Space.

His thoughts became jumbled, while his sight, smell, and other senses were all cut off.

The next second, he was already in the forging space that was filled with dark purple light.

After entering the forging space, Wu Mo immediately noticed that a low round wooden bookshelf had appeared beside the work desk.

There were a few new folders on the table, with the words “Pulse Device Research and Development Ideas “, “Working Principles of Shock Heat Conduction”, “Star Rock Coating from Introduction to the Earth,” and so on.

With just a glance, Wu Mo knew that these documents should be relevant information given by the system. If he could understand all of them, forging a Spirit Wave Sword that could vibrate at a high frequency would not be a difficult task.

He suppressed the excitement in his heart and swiftly approached the bookshelf, taking one of the documents.

He leaned against the silver work desk and began to read it with great interest.

The document clearly pointed out the difficulties that might be encountered in the forging process. There were also some technical systems that he still could not grasp. He was afraid that he would only gain some comprehension after reading all the books and materials.

Only then could he start forging.

He was mesmerized by the sight, sometimes frowning in thought, while other times excited and secretly happy. It was as if he had found a treasure.

Fortunately, the upgraded workstation had the ability to automatically restore mental power and calm its user’s emotions.

Otherwise, Wu Mo would not have been able to absorb the knowledge so quickly.

Nevertheless, the consumption of mental power in the space was still too high.

Moreover, it was still morning, and he had not even eaten.