At this moment, the elevator has stopped on the minus 2 floor, and the elevator door has also opened, and Bai Lidu, who is riding a mount, quickly rushed out of the elevator, only to see that some robots with weapons have appeared around him:

[Machine Guard] (Normal, Mechanical): Level 23, Health 1500, Energy 750, Attack: Energy Shot (A dutiful machine, never tired.) ）

These machine guards are wrapped in metal armor all over their bodies, and they look very strong, Bai Lidu is the first time he has encountered this kind of machine monster, and without thinking too much, he launched the Qilin Roar skill against the two machine guards who are close to him, but it is prompted as an ineffective attack.

Before Bai Lidu could understand, the energy shots of several machine guards around him had already been launched, and several laser rays were fired from the muzzles of the machine guards, although Bai Lidu also dodged, but he was still shot twice:

“－123、－145”

“－138、－125”

When this laser ray hits the body, the damage value produced is actually double!

Since the skill of the Qilin Roar was judged to be invalid, Bai Lidu activated the Flame Burning Skill attached to the mount, and then released the Xuan Ice Frost Explosion skill attached to the ring, which turned the machine guards gathered around him into a scrapped state, and against the bodies of these machine guards who were already in a scrapped state, Bai Lidu launched the collection skill, but got a prompt:

- System prompt: You are currently riding and cannot be collected, please leave the mount.

There was no way, Bai Lidu had to leave the mount and collect again:

- System Prompt: You have obtained the general accessory × 1 through the collection technique, you have consumed 2 points of stamina, the experience points have increased by 5 points, and the proficiency has increased by 2 points

- System Prompt: You have obtained the general accessory × 1 through the collection technique, you have consumed 2 points of stamina, the experience points have increased by 5 points, and the proficiency has increased by 2 points

……

I didn't expect this general accessory to be so easy to collect, Bai Lidu then began to slowly sweep this layer again, and in the process of advancing, he actually found several automated production lines that can only be seen in the factory, at this moment, these production lines are also in a working state, and several mechanical arms arranged in an orderly manner on the production line have also begun to work, and after a few seconds, a brand new machine guard was assembled, and walked off the production line, and then, another ......

These machine guards who had just come off the assembly line immediately threw themselves into the battle after a little adjustment, and Bai Lidu also tried to directly attack the production line and the machine guards who had just come off the line, but the attacks were all forcibly blocked.

The next battle,It's a lot simpler,Bai Lidu is in the middle of a certain two production lines,As long as there are machine guards within the range of fire,Immediately launch an attack,Don't give these guards a chance to gather at all,Soon also collected all the 10 general parts required by the mission,For the special accessories required by the mission,Bai Lidu after killing for a while,Then he probably understood,It is estimated that this kind of machine guard will only drop general parts,Special accessories must also find the production line of the teleportation array to be possible。

So Bai Lidu gave up farming, and continued to explore on the second basement floor, when he passed through a special gate, the scene in front of him changed again, surrounded by an all-white set, some strange-looking instruments stacked on the wall, and several tables full of experimental instruments and equipment in the aisle, needless to say, this should be a laboratory.

At the end of the laboratory, there is a larger laboratory table, and behind the laboratory table is a broken glass curtain wall, inside the curtain wall, there is a huge circular device, Bai Lidu looked at its appearance, and recognized it, this is a teleportation array, it looks similar to the appearance of the teleportation array in Xuanshui Town, it seems that the special accessories required by the task should be obtained from this teleportation array.

Bai Lidu rushed forward, thinking about quickly collecting all the task materials and then hanging up to sleep, when he came to the location of the experimental table, he found that he could not enter the back of the broken glass curtain wall on the fire unicorn, it was estimated that because he was riding a mount, Bai Lidu left the mount, and Wan Zhen'er also followed, just as Bai Lidu was about to climb in, but found that on the desktop of the experimental table, there was a book very conspicuously, a very thick book.

Bai Lidu picked up the book:

- System prompt: You have picked up "Dr. Gao's Experiment Log"

[Dr. Gao's Experiment Log]: Dr. Gao's experiment log of Dr. Gao's Teleportation Array R&D Laboratory of Excos Technology Co., Ltd., which records the research process of the Teleportation Array in detail, which may have content that you are interested in, can be read online.

Before Bai Lidu could open the journal and read it, the teleportation array on the opposite side made a loud noise:

Rumble! Airplanes!

The metal ring of the teleportation array actually began to rotate slowly, and the speed of rotation was also accelerating, seeing this situation, Bai Lidu, who had already left the mount, did not dare to hold it up, and as soon as he turned over, he sat back on the mount, as for Wan Zhen'er, he didn't care about it for the time being.

In the next second, the high-speed rotating teleportation array actually stopped suddenly, but there were also a bunch of furry animals appearing there, Bai Lidu took a closer look, and they were all white mice, and each mouse was not small, the size of a blue ball.

[Mutated Rats] (Normal, Fire Beasts): Level 24, Health 1400, Mana 700, Attack Method: Devouring Bites, Mutated Fireballs (They used to be just some guinea mice used for experiments, and they were very docile.) ）

This pile of white rats did not give Bai Lidu much time to prepare, as soon as the teleportation array stopped transporting, they left the teleportation array one after another, because the area where the teleportation array was located was relatively closed, the only exit was the broken glass curtain wall, and soon these rats found a way out and rushed out one after another.

Bai Lidu is naturally not afraid of these white mice, and the skill of the unicorn roar can naturally work normally for these creatures, under a group attack, this group of white mice was wiped out, Bai Lidu left the mount, peeled and collected the mouse corpses on the ground, in addition to harvesting some mutant mouse skins, but also obtained several fire crystal nuclei.

At the moment when Bai Lidu was collecting materials, the teleportation array inside actually started again, and after the teleportation array stopped again, although it was still a guinea pig, there were still differences:

[Mutated Rats] (Normal, Ice Beasts): Level 24, Health 1400, Mana 700, Attack Method: Devouring, Mutated Ice Ball (They used to be just some guinea pigs used for experiments, and they were very docile.) ）

Without waiting for Bai Lidu to return to the mount, this group of white rats also rushed out, leaving the life sharing bonus of the mount, Bai Lidu's health value is also as high as 1465 points, plus up to 592 points of protection value, it is more than enough to deal with these rat monsters, under a group attack, this group of white mice will be confessed here, Bai Lidu continued to peel and collect the mouse corpses, and obtained several ice crystal nuclei.

Without waiting for Bai Lidu to slow down, a new round of monster teleportation and battle was coherent again, and each time it was this mutated guinea rat that was teleported, Bai Lidu cleaned up the monster wave by wave, and also collected a large number of fire and ice spars.

The situation on the field seems to have entered some kind of stalemate, this kind of rat monster seems to be unclean, killing wave after wave, and Bai Lidu also noticed a more serious problem, that is, the white bone fire unicorn in a non-riding state, actually no longer takes the initiative to kill monsters, only when he rides on it, he can attack by triggering the skills attached to it, when he is fighting on the ground, the white bone fire unicorn standing on the side has no reaction to the battle situation, and it has completely become an ornament!