Before entering the smelter, Lily of the Valley gave the others an hour to prepare. Li Qinglong's face was expressionless and he didn't express any opinion on this, while the other people in the mercenary team looked impatient.

If you want to go in and search, just go in, what preparation time do you need, aren't they all ready? Women do things like mother-in-law and mother-in-law!

Of course, this idea does not include the Black Wolf Squad, who cautiously checked their equipment and armor to make sure that nothing was missed before they quieted down.

Chu Tianming used this hour to study himself carefully, mainly the so-called God of War system in his body.

After the last mission, he remembered that the God of War system had prompted him to get a thousand experience points, with which he could reach level 3 or higher.

Sure enough, in the interface displayed by the system, the long bar symbolizing experience points has become only a quarter of the length, and the rest of the part is gray.

However, in front of the experience bar, there is a "3" on display. And at the top right of the interface, there is a red button that keeps flashing.

Chu Tianming clicked the button with his simulated little finger, and then entered the interface of the next level. This screen is like a list of menus, but most of the options on it are grayed out, and only the top two are lit.

"List of Armor Evolutions." Chu Tianming muttered in his heart, clicked in, and opened the menu at this level.

All menu options are grayed out, and pointing your analog little finger at any of them will result in an additional horizontal menu with a variety of headings.

For example, the first option, "Reinforced Armor", is followed by only one item, "Synthetic Metal". Chu Tianming knew in his heart that this should be the material needed to evolve this strengthened armor, and there was a 500/0 word in parentheses behind this title.

The other options were the same, but he didn't have the materials he needed now, so he had to give up.

However, he looked at the smelter in front of him, although it was dilapidated, but as a metal smelter, there was still some metal left.

Exit the menu at this level and click into another menu of options, which shows only two items, one is a standard alloy knife, and the other is a 20mm ordinary sniper rifle.

These were the two weapons that Chu Tianming now possessed, and after these two names, there were two long strips that shone with blue light, just like the experience points on the main panel of his system.

Both bars are less than half the length of blue and show a value of 200.

As soon as Chu Tianming's mind moved, there was something more in his mind, which was an answer to his questions from the God of War system.

"What is this?"

"This is weapon proficiency, and there are ten levels of proficiency in total, and each level has a proficiency value of one thousand. As you level up, you have the opportunity to unlock special abilities under your current weapon. ”

"What special abilities?"

"Depending on the weapon, the capabilities are also different. Some are weapon skills, while others enhance the capabilities of current weapons. ”

Chu Tianming ended his thinking, compared to the name of armor evolution, this weapon proficiency was more practical for him now.

"Chu Tianming, what are you in a daze?" With a reprimand from Lily of the Valley, Chu Tianming withdrew from the God of War system. In the eyes of outsiders, Chu Tianming, who entered the system interface, was no different from being in a daze.

Chu Tianming smiled hesitantly, but there was not much embarrassment. The others only glanced at him, and then followed the garrison into the gate of the smelter.

The sound of Jiang Yuan's armored mechanical foot hitting the ground came, Chu Tianming glanced back at him, and then followed everyone into the smelter.

There are still many buildings standing on the ground in the factory area, showing the former glory of the smelter. But now, it's just a ruin that no one cares about.

Lily of the valley looked left and right and said, "The first to third squads go to the east, the fourth to sixth squads go to the west, and the seventh to ninth squads ......."

Lily of the valley temporarily numbered the thirteen mercenary squads to facilitate her own command, otherwise it would be just the names of each squad, which would be enough for her to remember for a while.

The Black Wolf Squad is the fifth squad and follows the other two squads to the west. Jiang Yuan originally had the intention of cooperating with the other two teams, but the other party didn't mean it, and after walking to the area he was responsible for, he got busy.

Chu Tianming also followed his team and explored this area. Although he was armoured, the collapsed factory buildings and the mess everywhere still made the search difficult.

"Ding!"

The voice that suddenly sounded in his head really startled Chu Tianming in this quiet environment.

"Scan usable materials, do you absorb them?"

Chu Tianming was stunned, the place where he was standing now was simply a pile of garbage, and there was a pile of concrete that was about to turn into powder.

It seems that the available materials are just below this pile of garbage. A few minutes ago, he was upgrading his armor for himself without materials, and after a few minutes he made a new discovery. This feeling of happiness coming too suddenly made Chu Tianming's heart feel relieved.

At the moment, I didn't care whether the pile of garbage was dirty or whether there were germs, so I just started digging.

Chu Tianming dug a few times, and revealed the low-level so-called material, which was a pile of scrap metal that was pressed underneath. The shape of the metal is no longer recognizable, and it is not known what it was used for.

The hint of the God of War system was still flickering in Chu Tianming's mind, although he was a little disappointed in the face of these wastes, but he knew that the system should be right.

The God of War system has its own ability to screen materials, which is much more convenient than trying to distinguish whether materials are available or not.

Chu Tianming responded with a yes in his mind, and then the position of his armored chest suddenly shot out a light blue light, enveloping the pile of waste metal, and after a few seconds, the pile of metal disappeared.

Chu Tianming looked left and right at the moment the blue light was emitted, and couldn't help but breathe a sigh of relief when he saw that no one else had noticed him.

He didn't know how the God of War system absorbed the things he needed in a few seconds, and he didn't know where to put the absorbed materials. At the beginning, his primary thruster was scanned for a few seconds, and then it was fused to the armor, and it looked like it was all in one.

Chu Tianming entered the God of War system again, and entered the option of armor evolution, and several items were already at the top of the list, and behind the synthetic metal in the back, there was a number "300".

Chu Tianming withdrew from the system and couldn't help but pout, the pile of metal just now was only three hundred, which was still a lot short of the least used reinforced armor.

"Captain!" At this time, one of the mercenaries on Chu Tianming's side who entered the warehouse shouted, pulling Chu Tianming's thoughts back to reality, "Captain, there is a downward passage here. ”