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

Inside the mine of the Lost Land, black gold light shimmered continuously.

The level 9 Blood Scarecrow transformed into a tireless excavation machine, its six-meter-tall body rooted in the ore vein. Countless dark gold-patterned straws pierced the Radiant Mystic Gold Ore Layer like steel spikes, each stirring accompanied by the sound of metal being cut.

The efficiency of 110 kilograms in 2 minutes completely gave Cao Fengqi a break.

He sat comfortably in his wheelchair, eating a golden peach with a relaxed smile on his face.

"This place should still be safe. Let the level 9 Blood Scarecrow dig here. Go back and rest."

After a moment's thought, Cao Fengqi decided not to stay there.

After giving the Bloody Scarecrow a few orders, I returned to reality.

Having spent more than twenty hours in the Lost Land, he needed a good rest.

------

"Feeling refreshed!"

Ten hours later, Cao Fengqi stretched and entered the Lost Land.

"Hmm? This efficiency is even more terrifying than I expected."

When his figure appeared inside the mine, and when Cao Fengqi saw the 3 jin of Radiant Black Gold inside, a look of astonishment appeared on his face.

Ahead, the bloodstained scarecrow was still tirelessly digging.

"Rest when you're tired!"

Cao Fengqi's eyes flashed as he conveyed a message to the bloody scarecrow.

"Splash, splash!"

The blood-red scarecrow nodded respectfully to him, and some information was transmitted through mental fluctuations.

Not tired!

"Haha, it's good that I'm not tired!"

"In the past, I could only dig for 10 hours at most, but this level 9 bloody scarecrow has taken me more than ten hours to dig."

Cao Fengqi's eyes lit up as he collected all the metal.

His eyes were fixed on the level 9 resource displayed in the script.

He originally thought it would take at least three days to dig to the location of the level 9 metal, but now with the Blood Scarecrow excavator, he estimated it would only take a little over two days to complete.

"I'll also take this opportunity to deal with those level 8 perfect shells and get my hands on 1000 level 7 souls."

Within the space of his dimensional cloak, there are still five three-eyed crows waiting for him to form a contract.

With that thought in mind, he returned home.

"It's just lunchtime."

Stepping out of the room, Cao Fengqi saw his father and the others eating and walked over with a smile.

"It's already late, the wind is rising. Why have you been spending so much time in the Lost Land these past few days? Are you that busy?"

When Liu Xiuxiu saw him, she immediately served him rice and chopsticks.

"I was quite busy the past few days, but I'm not so busy anymore."

As Cao Fengqi spoke, he moved his hand and took out a large bag of golden-veined peaches, moon heart fruits, and star spirit leaves: "I've gotten some fruit here."

"Wow, Uncle got something delicious again?"

"Uncle, let me help you carry it!"

Da Bao and Xiao Bao saw this and came running up to them with excited expressions.

"hehe."

Cao Fengqi patted their heads and handed a large bag of fruit to Da Bao: "Here, eat this."

"So many level-six spirit fruits?"

Cao Jiancheng looked surprised.

"We found a few fruit trees."

Cao Fengqi said, "From now on, we won't be able to eat these fruits as much as we want, but we won't be short of them either."

"We still need to be careful. I learned from the higher-ups of the Starfire Guild today that in twenty days our Tianbei Base City will be relocated to the Fifth Sanctuary."

"They say the Fifth Sanctuary is the land of dawn, while all other places will be plunged into eternal night."

Cao Jiancheng frowned and asked him, "Son, is this true?"

"Yes, really."

Cao Fengqi nodded: "This time, Dad, you don't need to worry. Even if we migrate, it won't be like last time."

"Oh, right..."

Cao Jiancheng nodded slightly and looked at him as he continued, "Guo Daoming and the others said that the exchange meeting originally scheduled for more than 20 days later in Tianbei Base City has been moved up to 10 days later."

"Ten days later?"

Cao Fengqi raised an eyebrow; he was still looking forward to the exchange meeting in Tianbei Base City.

"I'll get some metal and trade it later. Anyway, I now essentially own an 8th-level metal mine."

He thought to himself that after the family had eaten, Cao Fengqi teased Da Bao, Xiao Bao, and his sister-in-law again.

"I've got the perfect level 8 shell sorted out today!"

That evening, Cao Fengqi returned to the mine in the Lost Land and began his research.

"There are only 35 types of level 7 metal materials, which is too few. I need to try adding level 6 metal materials."

Cao Fengqi took out the level 9 forging table and a bunch of level 8, 7 and 6 metals and began to study them.

Inside the mine, the fiery red light of the extraordinary embers began to bloom.

"Based on the Level 8 Vanilla Shells that we developed at the arsenal last time, we will upgrade them."

As he looked at the metal samples, his mind raced, rapidly devising optimization strategies. His vast knowledge, accumulated at the ninth level of Weapon Mastery, surged forth like a tidal wave.

The characteristic thresholds, fusion ratios, and reaction critical points of each metal are revealed one by one.

"..."

"The explosive force of this level 7 meteorite is too high and needs to be controlled. It cannot be too violent, otherwise it will damage the structure of the projectile."

Cao Fengqi muttered to himself, looking at the group of metals. He took out a small amount of level 6 Heaven-Splitting Profound Iron molten liquid. The two metals reacted instantly, and fine black lines appeared in the dark red molten liquid, and the explosive force was cleverly restrained.

Next, he added level 6 Thunder Pattern Copper, Azure Spirit Essence, and Branch Profound Gold in sequence.

"boom!"

A muffled explosion rang out, and Cao Fengqi wasn't too surprised by this defeat.

The 7th and 6th grade metals involve hundreds of types. At least twenty types of metals need to be selected for combination, and the amount of metal required for each combination must be very precise.

If anything goes wrong, it will fail.

There is a very high probability that it will explode.

However, this failure was nothing to him. In Cao Fengqi's view, a level 8 perfect shell was not that difficult.

"Boom boom boom----"

"Buzz!"

"Haha, it worked! I told you, it wasn't a big problem."

Less than seven hours later, after more than thirty explosions, when a shell about half a meter in size appeared "stable" on the forging table, Cao Fengqi couldn't help but laugh.

[Unnamed Weapon: Tier 8 Quality]

[Effect 1: A perfect-grade projectile weapon, forged from over ten types of metals including Thunder Meteorite Iron, Gale Stone, Sharp Mystic Gold, and Condensed Tide Steel, combined with seven types of level 6 metals. It will unleash powerful damage upon collision with an object. It is a single-use bullet.]

[Effect 2: Possesses extremely strong splash damage, with the added effects of lightning-induced paralysis and armor penetration.]

"It was done in less than eight hours. Haha, becoming a lieutenant general was too easy for me."

"However, the next step, researching and developing a level 9 shell, will be very tricky."

Cao Fengqi looked at the perfect level 8 shell in front of him and a faint smile appeared on his face.

Of course, the difficulty in developing the Level 9 shell was not due to him.

The official supply of level 8 metal is too low.

With only a dozen or so level-eight metals available, even with his mastery of weaponry knowledge and skills, he was powerless.