Evil spirits invade, everyone needs to survive, I have a game cheat.

"General Fengqi, this is the data information for all our current metals."

Inside the highest research room of the Extraordinary Armory, Director Xu handed him the documents.

Cao Fengqi took them and looked at them one by one.

There are 144 types of metal materials in categories 6-7, and each type weighs at least several thousand kilograms.

He looked through them one by one, and then glanced at the forging blueprints for the explosive shells.

"Does the Lost Land have any forging blueprints that are close to the explosive projectile? Bring them over so I can take a look."

After Cao Fengqi finished reading, he continued speaking to him.

"There are more than a dozen, all of them are level 6 or 7, but none are level 8."

Factory Director Xu nodded and quickly found it for him and handed it to him.

Cao Fengqi took a look and saw: [Forging Diagram for the Sacred Gold-Splitting Bullet], [Frosty Ice Needle], [Northern Wind Instant Kill Bullet], [Fragment of the Blazing Sky], [Forging Diagram for the Thunder Tribulation Cannonball]...

There are bullet-type weapons and weapons similar to concealed weapons.

"The weapon refiners in the Lost Lands generally forge level 5 weapons using level 5 metals; they don't even think about forging items with level 5 metals that can unleash level 6 power."

Factory Director Xu spoke up from the side.

"Yes!"

Cao Fengqi nodded. The extraordinary beings in the Lost Land had no shortage of metal, so naturally they wouldn't have such thoughts.

He read through all the forging blueprints one by one.

Director Xu and his team's idea was not wrong; after all, explosive bombs were a successful example of their work.

Their ideas are naturally sound.

So, to make low-grade metals unleash powerful force, one must utilize the properties between metals to make them explode like gunpowder.

By utilizing the properties of metals in a collision, even greater power can be unleashed.

Cao Fengqi casually took out paper and pen and began to calculate.

Forging is a physically demanding task for weapon refiners.

But researching this kind of weapon is a mentally demanding task that requires a lot of knowledge.

Looking at the information on various metals, Cao Fengqi began to experiment and research based on the [Thunder Tribulation Cannonball Forging Diagram].

"Weapons are forged using the properties of a metal, such as the Heavenly Sword. Activating these properties can create weapon techniques... Sword Aura Slash."

"When two metals collide after their properties are activated, the simplest way is to utilize the mutual generation and restraint of each other. For example, explosive shells utilize the mutual restraint of the five elements to unleash the power of a level 6 shell, causing it to unleash the power of a level 7 shell."

"The explosive rounds contain more than a dozen Level 6 metals, and their properties react to reach this stage."

"The availability of level 7 metal materials has decreased, so they were unable to create bullets that could generate level 8 power using level 7 metal materials."

"Then you either need to combine level 7 metals, or combine more than twenty or thirty level 6 metals."

Cao Fengqi thought to himself, "Let's try using level 7 metal. Using level 6 metal will increase the workload several times over."

However, there are currently only 35 types of level 7 metals available for use.

Choosing a dozen or so from 35 to create a perfect combination is no easy task.

"This is equivalent to creating a chain reaction that can occur more than a dozen times, with each chain reaction accumulating even greater power."

Cao Fengqi kept combining the shapes on the paper.

It's not just about combining ingredients; the amount of each "metal component" also needs to be controlled.

"First combine them, then control the quantity."

He thought to himself, analyzing and recording bit by bit.

Director Xu, standing behind him, looked on in surprise. As the top forger in Tianbei Base City, and dealing with a level 7 metal material, he was able to understand the information Cao Fengqi had written.

However, he was somewhat shocked when he saw him casually write down the properties and reactions of each metal.

What level of knowledge is required to achieve this?

Xu Fenghua, who was standing to the side, also watched with curiosity.

Looking at the boy writing information on the paper.

Looking at his focused and serious expression.

Although she couldn't understand it, she felt that the boy in front of her was very impressive.

Whether in the techniques of wrestlers or in this research.

"This guy is actually quite charming when he's serious."

Xu Fenghua couldn't help but think to himself.

"Old Xu, bring me the last thirteen metals I wrote down."

An hour later, Cao Fengqi said to him.

"Oh well."

Since the last time, Director Xu has been very obedient, responding immediately as if he were a deputy.

"Can you even understand what you're looking at?"

Cao Fengqi looked at Sister Fenghua, who had been sitting to the side watching for an hour, and asked with a smile.

"Hmph, I'll watch if I want to."

Xu Fenghua looked at him and snorted coldly: "Hurry up and fix this piece of junk and go teach me the techniques."

"Hehe, Deputy Director Xu, this is no junk."

Factory Director Xu walked in carrying metal materials: "If Major General Feng Qi can research this, it will be a great achievement. The superhuman tank and superhuman fighter jet are projects that all ten sanctuaries of our Great Xia are researching. So far, no place has been able to develop a level 8 shell using level 7 metal materials."

"How does the difficulty compare to the last Soul Perception Disc?"

Xu Fenghua raised her beautiful eyebrows and asked.

"Both are difficult."

Factory Director Xu smiled and said, "But this time it is of even greater significance, as it can directly enhance the strength of our entire Great Xia."

"Deputy Director Xu, think about it, if Major General Feng Qi could develop mass-producible Level 8 artillery shells, what would that mean?"

Xu Fenghua naturally understood what this meant.

When this thing is mounted on a super vehicle or super fighter jet, it can easily blast apart anything below the fourth rank.

This is a godsend for their Tianbei base city, which will be heading to the Land of Dawn to defend their homeland.

"Old Xu, do you have any safety measures? I'm about to start forging, and there's a chance of an explosion."

Cao Fengqi looked at Director Xu and asked.

"Hmm? Feng Qi, you forge it. You can forge level 8 items now? You..."

Factory Director Xu was slightly taken aback by his words, and looked at him in surprise: "You've broken through to the Forging Master sequence?"

"It's been more than ten days, so it's natural that it broke through."

Cao Fengqi looked at him and said calmly.

"..."

Factory Director Xu paused, realizing that he couldn't judge this prodigy by the standards of a genius.

"This level 9 forging stand has a protective device inside, which is sufficient to withstand the explosion of a level 8 shell."

Factory Director Xu pursed his lips and spoke.

"good!"

Cao Fengqi nodded and walked to the level 9 forging table next to him.

"Tsk tsk, no wonder it's a level 9 forging table."

Extraordinary embers covered it and instantly rose up.

The level 9 forging table greatly enhances the power of his Emberfire and consumes less resources.

"Hehe, this is the only level 9 forging table in our Tianbei Base City."

Factory Director Xu introduced it with a smile.

Cao Feng nodded, and without saying much more, immediately began forging.

The shell was nearly half a meter long and involved 13 different metals.

As pieces of metal melted, Cao Fengqi fused them together.

Factory Director Xu watched in surprise and disbelief.

"bump!"

Half an hour later, an explosion was heard.

A golden light emanated from the forging platform, suppressing it.

"Damn, there's too much metal in this."

Upon seeing this, Cao Fengqi muttered a curse and began forging again.

"boom!"

"Damn, the proportions are wrong."

Another forty minutes passed, and an explosion was heard. He watched speechlessly.

"Hehe, it's normal to study the explosion of this kind of weapon. When we were researching explosive rounds, we failed 224 times."

"It took more than ten days to complete, Major General Feng Qi, there's no need to rush."

Seeing this, Director Xu smiled and said...

Cao Fengqi ignored him; he didn't have that many people and time to study this thing.

He continued forging with a furrowed brow.

"Grass."

Another forty minutes passed, and he began to work on the grass for the third time.

"Only at the mortal forging level."