Before departing this afternoon to conduct weapon experiments ten kilometers away, Lin Feng upgraded the heavy truck transporter, which had already been elevated to Level 21, once more.

He carefully integrated some of the Level 23 wolf bone and wolf head into the upgrades of the two transport vehicles.

Now both vehicles have completed their final upgrades, achieving their current strongest form.

However, due to the several tons of wolf bone and wolf hide, accounting for less than one-fifth of the heavy truck transporter weighing thirty to forty tons, the updated appearance is not noticeably different.

Only the head and sides of the armor have been enhanced.

Thus, the Defense has significantly increased, adding an extra one hundred points, totaling four hundred points of Defense when combining the basic three hundred points, outperforming Lin Feng's power armor's defensive capabilities.

It can easily withstand small missiles.

For this reason, Lin Feng specially stepped out of the Wolf Armor Battle Car to reach the iron walkway at the car's rear, observing from a short distance the Level 22 Heavy Armored Wolf Transport Vehicle, which just completed its upgrade.

At this moment, the entire vehicle body surface appears as if coated with a layer of pale silver armor, with long scale-like spines on both sides, densely packed, resembling improved fine steel wolf hide.

This significantly improves defense against bullets and missiles, akin to donning multiple layers of bulletproof armor.

Beyond its thick surface armor, the most eye-catching feature is the front end modification; Lin Feng had integrated the skulls of two Early Tier Two Corpse Wolves and the Level 23 Alloy Wolf Skull into the head of the Heavy Transport Vehicle from the station tunnel on the relic's negative fifth level.

As this is the core head of the iron giant beast's driving area, safeguarding it is essential for the steel monster to continue racing forward.

After integrating the hardest wolf skull, a row of half-meter-long sharp teeth emerged below the front end, with the longest in the middle reaching one meter in length and thirty centimeters thick, easily capable of piercing the original Level 20 heavy truck transporter.

The rest are arranged sequentially on both sides, gradually shortening to form a triangle of sharp protrusions, fierce and menacing.

Its impact Damage is as high as two hundred points, equivalent to the full force strike of a Level 20 Strong Person at Early Tier Two.

Coupled with its terrifying weight and a maximum speed of fifty kilometers, any obstacle in its path would be smashed to pieces directly.

Lin Feng even suspects that the fully-powered rush of the Heavy Armored Wolf Transport Vehicle could create a large breach on the front of the Oasis Battleship.

The upgrade changes to the Heavy Transport Vehicle also attracted many curious glances.

To their puzzled eyes, Lin Feng did not offer much explanation; the older members understood this in parts, but rarely spoke of it.

After all, those recruited are all smart.

Well-fed, they do not question excessively.

After inspecting the Heavy Armored Wolf Transport Vehicle, Lin Feng returned to the Wolf Armor Battle Car to prepare for sleep when Chen Shanshan exclaimed in surprise.

Lin Feng turned to look, seeing her holding a silver long spear.

It was the very same Titanium Long Spear she had carried closely since the beginning, always by her side.

Back then, Lin Feng repaired and upgraded it several times, then largely left it be, merely recalling the mysterious tadpole hieroglyphs appearing on it, resembling remnants of a prehistoric unknown civilization.

Besides its hardness, it seemed to have no other use.

But Chen Shanshan had said that this was the battle trophy her Mid-Tier One Evolver master brought back after another venture into the underground relic.

As an important relic of her master, Chen Shanshan holds this mysterious long spear in high regard.

However, with the upcoming weapon experimentation, Lin Feng intended to take all the combat squad members away, leaving Chen Shanshan as one of the only two Tier Two Evolvers at the camp.

The latter was naturally reluctant.

To soothe her emotions, Lin Feng expended a significant Life Value on the morning before departure, upgrading the Titanium Gun, originally only Early Tier One, all the way to Level 20.

However, the final Tier Jump upgrade took considerable time.

Before leaving, Lin Feng consumed ten points of Life Value but did not wait for its upgrade completion, consuming the Evolutionary Meat and departing.

Unexpectedly, a whole afternoon passed, completing the lengthy Tier Jump upgrade.

Now, the silver long spear in Chen Shanshan's hand emits a ripple under her grip, producing wave marks akin to water patterns on its surface.

Chen Shanshan's expression froze, looking somewhat bewildered.

Lin Feng squinted his eyes slightly, his expression grave, quickly advising Chen Shanshan to discard the long spear.

The latter also sensed something amiss and promptly placed the continuously changing spear back inside the car compartment.

"Put on the power armor first!"

Lin Feng reminded her.

No matter what the mysterious spear appears to become or reveals in its original form, wearing armor with good Defense is prudent for cautiousness.

Chen Shanshan swiftly dashed to position herself behind Lin Feng, donning her set of power armor.

Lin Feng also took the opportunity to inspect the upgraded attributes of ordinary power armor:

"Universal Power Armor lv22, Orange Quality"

"Basic Attributes: Defense 250; Durability 10/10; elevated to host Evolution Level limit"

"Extra Attributes: Titanium Alloy Armor (Defense +50); Power System (Wearer's Power +30%, Speed +70%); Lithium-ion Battery (10 minutes per battery, ten batteries total); Self-Circulation Breathing Cooling System (filters air and cools, body temperature -20°)"

"Note: Boosted by power system high-performance movement mode, from original 30% Power and 70% Speed, elevated to 50% Power and 100% Speed, concurrently lv22 power armor demands for wearer's strength, minimum limit increased to Late Tier One"

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