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

"No, no!! The Extraordinary Ember Flame can only delay the influx of this strange yellow energy into my body, but it cannot completely stop it!"

Cao Fengqi looked at his body with rapid breathing, and seeing that the Extraordinary Flame was useless, cold sweat beaded on his forehead.

"Aberrant Witch Insects...would the Extraordinary Fire-Shepherding Technique be useful?"

He forced himself to calm down and decisively transformed the embers into extraordinary purifying fire.

When the hazy, extraordinary Shepherd's Fire appeared, the yellow energy seemed to quiet down, gradually dimming under the scorching heat of the fire.

"The Extraordinary Fire-Shepherding Technique is useful!!"

Seeing this, Cao Fengqi was overjoyed. As he watched the changes in his body, his anxiety gradually subsided.

"Damn, I almost peed my pants!"

"I just thought that if I kept developing like this, I'd be invincible, but I didn't expect enemies to come from the sky so soon! Damn it!"

"Still that bizarre, mutated witch insect."

Cao Fengqi cursed and swore.

This was the first time he had encountered such a bizarre attack.

There was no pain whatsoever, only a sense of unknown terror.

If he were to die here today, the loss would be far too great.

At least a whole host of battle pets will be gone.

Seeing that the yellowing on his skin had completely disappeared, Cao Fengqi leaned back in his wheelchair and wiped the cold sweat from his forehead.

"How exactly did those mutated witch insects attack me? The attack script for the mental attack even indicated that a ball of red energy was enveloping me..."

"There was no warning at all, so how did I get infected?"

"Could it be from making eye contact with it? Will eye contact trigger its attack? A curse? Or something else?"

Cao Fengqi recalled the scene just now, a solemn expression on his face.

Ultimately, to everyone's dismay, the encounter with the mutated witch insect yielded no useful information whatsoever.

"It's really strange. The Wizarding series is inherently mysterious and full of tricks."

"Curses are even more difficult to guard against. This is the cathedral of the dark wizards. Some witch insects have been invaded by evil energy and have mutated, possessing all sorts of terrifying abilities. I still need to be more careful from now on."

Cao Fengqi composed himself, remaining vigilant: "I can't be a wolf here, I can't get cocky in the slightest, I have to play it safe."

"Next, I'll explore again after my battle pets have improved in strength."

He glanced warily at the location of the mutated witch insect and made a decision.

The figure slowly disappeared, exiting the Lost Land directly.

"Next, I need to understand in detail how fast the Mirage Rat battle pet can improve."

Back in his room, Cao Fengqi began to carefully study each of his battle pets.

He commanded one of his mirage pets to use Soul Severing Strike on the mirage.

"Squeak!"

The mirage rat battle pet immediately responded and unleashed a skill on one of the mirage rats.

"Hmm? Mental strength increased from 435 to 438. One Soul Severing Strike increases mental strength by 3 points. With a 20% absorption rate, that means 15 points of mental strength were severed from the target in one go."

"It takes 29 skill casts from your battle pet to absorb all of a mirage rat's spiritual power."

「蜃鼠的断魂斩魄冷却时间是3分钟，也就是说刚好87分钟能够增加87点精神力，也就是说1分钟增加1点精神力。」

"Of course, it's impossible to calculate it that way. Mirage rats aren't made of iron; they need to rest and recover their energy. You have to see how long a mirage rat can work at a time."

"I need to keep track of this myself..."

Since he needed to understand the details, he had to record the data. Cao Fengqi took out paper and pen and started recording while observing.

"No way! This skill only lasts an hour, and it takes two hours to recover. That's like working an eight-hour day? That's too awesome!"

"Well, eight hours is acceptable. It can increase mental strength by 480 points a day."

"So it will take... almost three days to absorb all the spiritual power of these 15 mirage rats."

"Three days is a bit long..."

As time went on, he observed, remembered, and pondered little by little.

The fact that one can increase their battle pet's spirit by 1305 in less than three days is absolutely insane.

But Cao Fengqi was not satisfied.

"I also need to calculate how much Nightmare Soul Absorption will increase by one Mirage Rat, and how much it will increase by one Howling Celestial Hound eating one."

Cao Fengqi then transformed into a serious research scholar, staying up all night to take notes.

More than ten hours later, he finally came to a conclusion.

Previously, the Celestial Hound ate a complete Mirage Rat, containing a level 6 soul, which took 12 hours.

Perhaps because the mirage rat is a magical beast, its constitution increased by 40, its mental strength increased by 40, and a complete corpse increased its attributes by 80 points. The absorption rate is quite high, but it takes too long.

Furthermore, if the Celestial Hound eats a soulless mirage rat corpse, it can only increase its constitution by 10 points, and it takes 2 hours to digest it, which is not as good as directly eating level 7 metal materials.

Nightmare absorbed the complete corpse of the Mirage Rat, increasing its mental strength by 40 and its physical constitution by 10, in 12 hours.

Absorbing the soulless corpse of a mirage rat increases mental strength by 10 and physical constitution by 5. Digestion time is 2 hours.

The Mirage Rat battle pet gains 87 attribute points from eating a Mirage Rat.

Each time a Celestial Hound eats one, it gains 80 attribute points.

Eat one Nightmare and gain 50 attribute points.

"Overall, upgrading the Mirage Rat battle pet is still the most cost-effective, but the Mirage Rat also has a drawback, which is that it only increases mental power, which means that its physical body is a huge weakness."

"Secondly, the mirage rat's attacks are a bit monotonous, just those three moves: Soul Severing, Plague Rat Frenzy, and Mirage Sleep. But if you combine them with the mirage and set up traps in the mirage beforehand, they can be quite powerful."

"Another important point is that souls are also very important to battle pets, but if they eat souls, they will perish."

"However, the cost-effectiveness of them absorbing souls is higher than that of themselves."

"The evil spirits and beasts I hunt will be used to upgrade my battle pets, and the resources and weapons I obtain will be used to trade for souls to improve myself. This method is perfect."

"Let our Mirage Rat Leader absorb 10 of these 15, and let Howling Dog eat 5. We'll leave Nightmare for now. Howling Dog's constitution is 542 now. If he absorbs 5 more, he might be able to reach level 7."

Cao Fengqi summarized it bit by bit.

After making the final decision, he put a group of battle pets in the forging room to work on their own, and then went to sleep.

"Son, you're finally out! Hey? Why did you dye your hair blonde?"

Cao Fengqi stayed in the room for more than twenty hours. When he walked out of the room looking refreshed, his mother said in surprise.

"What blond guy?"

Cao Fengqi asked in astonishment.

"Look at yourself in the mirror."

Liu Xiuxiu looked him up and down: "You know what, son, you're so roguish and handsome, you don't look like a good kid at all."

"..."

Does a mother talk like that?

"Damn, it really is blond. That mutated witch insect even dyed its hair?"

Cao Feng got up and went to the mirror to look at his full head of yellow hair, a speechless expression on his face.

That strange yellow power even has a hair-dyeing effect?

He tried to drive it away with his extraordinary fire, but found it was useless unless he burned or dyed his hair.

"Damn it, you just wait. Once I have a lot of level 7 battle pets, I'll see if I don't mess with you."

He thought to himself with a dark expression.

However, the black shepherd's robes and striking hair do give him a somewhat cool vibe.

"Hey? Feng Qi, you really look pretty cool."

At this moment, Liu Chunying walked in from outside, her eyes lit up when she saw him, and she smiled.

"Oh, right, Feng Qi, Xiao Youxiu just came to see me. Sister Youya was injured, so I went over and helped treat her!"

"But my strength is too weak, and the effect is minimal."

She came up to him and continued.

Liu Chunying's clinic is now open for business, and extraordinary individuals come for treatment every day.

They are somewhat famous.