He recounted to Bai Feiming and Su Ziyu how the gray gel had allowed him to evolve again.

Jiang Wu said somewhat awkwardly, "I just wanted to try the taste, not to eat it all by myself. Next time I get this stuff, you guys can have it."

Bai Feiming chuckled softly, "Brother Wu, of course you should eat this good stuff first. Besides, I estimate that you need to eat the whole piece to make it effective, don't share it."

Su Ziyu chimed in, "Sister-in-law is right, Brother Wu. Next time we meet, you should eat first and see if you can improve your strength a bit more."

At this point, Su Ziyu let out a long sigh and said softly, "Brother Wu, you need to think more about yourself. You've suffered too much over the years, and I don't want you to always be thinking about me in the future."

Bai Feiming nodded in agreement.

With both of the women he cared about most saying so, Jiang Wu had no choice but to reluctantly agree.

At 8 p.m., the small square in front of the main building was illuminated as brightly as day by high-powered searchlights.

Apart from a thin girl who was guarding the gate, everyone else was busy here.

The skin on the giant crocodile's back had been shaved off by the combined efforts of the group.

This complete piece of leather is about three meters wide and ten meters long, but the thinnest part is only about 3 millimeters thick.

The natural checkered pattern on it looks very beautiful, especially since it seems to be surrounded by a layer of eerie light, making it look very mysterious.

Su Ziyu stood in front of the giant crocodile skin, holding a thick steel spear with extremely sharpened edges in both hands. He raised it high, took a deep breath, and then stabbed it down fiercely.

She used all her strength in that attack.

With a "bang".

The corner of the giant crocodile skin even bounced up.

Jiang Wu and the other two squatted down to carefully examine the area where Su Ziyu had stabbed them.

That's where the crocodile skin is thinnest.

Even at the thinnest point, Su Ziyu's attack did not leave any cracks; only the punctured area was slightly dented.

What the three found most incredible was that the dent slowly returned to its smooth state without any human intervention.

Bai Feiming was suddenly startled and murmured, "Non-Newtonian fluid?"

"What do you mean?" Jiang Wu asked curiously.

Bai Feiming explained her conjecture, and then said to Su Ziyu, "Xiaoyu, try stabbing the skin with the tip of the spear, and then slowly increase the force."

Su Ziyu did as instructed, and after stabbing for a while, a small gap actually appeared in the stabbed area.

Even though it's small, it's still a breakthrough!

Jiang Wu was dumbfounded.

Why is it that when you stab with all your might, nothing happens, but when you stab slowly, it can be pierced?

That's absolutely bizarre.

Bai Feiming's eyes lit up when she saw the gap.

She looked at Jiang Wu excitedly and said, "Brother Wu, if this leather were made into clothing, it would be much more effective than a bulletproof vest! We could also stack it up to make a shield, which might not even be able to be penetrated by large-caliber bullets!"

Jiang Wu's heart skipped a beat. He picked up the giant crocodile skin and rubbed it with his hands. It was a bit stiff, probably not suitable for making underwear, but it should be fine for making an outer garment.

If I could really make a coat out of this leather and wear it, wouldn't I be immune to bullets?

“Feifei, find someone to make a set of clothes for each of the three of us using this hide. You understand better what we evolved beings need.”

Jiang Wu handed the task over to Bai Feiming, who was more quick-witted and had considered things much more thoroughly than he had.

Bai Feiming nodded heavily.

With such useful hides and the addition of evolved gelatin, the three developed a strong interest in the other parts of the giant crocodile.

Pointing to the enormous crocodile head, Jiang Wu jokingly said to Su Ziyu, "Little Fish, do you think it would look like a giant shield if you covered that skull with crocodile skin?"

Su Ziyu stared thoughtfully at the skull, which was more than two meters wide and three meters long.

If a portion could be sawed off and covered with crocodile skin, it would indeed be a very good shield, enough to keep three people at bay.

Even if someone were to fire a machine gun at it, they might not be able to penetrate this shield.

Brother Wu is quite experienced.

Bai Feiming touched the banana-sized, sharp teeth and found them unusually smooth.

Just like porcelain.

Bai Feiming picked up a handsaw and sawed at the teeth for a while, but found that there was no point of leverage at all.

It's so smooth, and incredibly hard!

What can these giant crocodile teeth do?

She then walked to the crocodile's limbs and examined them carefully.

Strangely, the giant crocodile's claws had sharp edges, unlike the typical crocodile claws one might expect.

Moreover, its claws are over ten centimeters long, and are bluish-black in color with a metallic sheen, making them look extremely sharp.

Bai Feiming picked up a section of steel bar and touched it to the claw blade.

Surprisingly, the claw blades were intact, while the steel bars were cut open in some places.

She was stunned.

This is unbelievable!

Bai Feiming suddenly recalled the giant eagle's claws.

Jiang Wu also witnessed this scene, gasped, and quickly squatted down, asking Bai Feiming, who was also squatting down, "Feifei, how about we make these claws into short knives?"

Bai Feiming nodded and pointed to the claw joint where the meat had been scraped clean by everyone, saying, "Brother Wu, we can remove the bone along with it."

"Great idea!"

The two men sawed and hammered, and after a lot of effort, they finally managed to remove one of the claw blades along with its joints.

The joints serve as the handle, and the claws as the blade.

This is actually a natural knife!

Jiang Wu gripped the knuckles and tried to cut the giant crocodile's skin with his claws.

"hiss......"

The claws made a sharp sound as they cut into the crocodile's skin.

The next moment, Jiang Wu and Bai Feiming were surprised to find that a quarter of the crocodile's skin had been cut open!

That means it would take about four tries to cut open the giant crocodile's skin.

It would take a normal person several tens of minutes to do this with a handheld chainsaw!

"How is this possible?" Bai Feiming stared blankly at the crack, muttering to herself.

His tone was full of disbelief.

Jiang Wu then thrust the tip of his claw blade into the giant crocodile's skin.

It actually pierced through!

Jiang Wu was overjoyed. He handed the claw blade to Bai Feiming and then worked hard to dismantle the other claw blades along with their joints.

Bai Feiming carefully examined the claw blade in her hand and even used it to scratch the crocodile skin a few times.

Although not as powerful as Jiang Wu, the claw blades did indeed damage the giant crocodile's skin.

"Could it be that there are unknown ingredients in these claws?"

Bai Feiming thought to herself.

Unfortunately, she wasn't an expert in materials science, so she could only marvel at it secretly.

This is just the claws and skin of a level 2 mutated beast, and it's already so amazing.

She couldn't imagine what those level three, four, or even five mutated beasts were like.

Perhaps, in the future, biomaterials will be far more powerful than technological materials.