After putting away these two pieces of D alloy, Chen Wangping suddenly remembered the LD alloy dissolver he had obtained from Wang Jin before.

He hasn't asked Tang Huoniu about the Seventh Institute yet.

The reason is also very simple.

The third key is in my own hands, and this matter is very sensitive.

After the Black Oil Relics is finished, our strength will improve a little before we can do the work of the Seventh Research Institute.

He frowned, "Is this D alloy? The LD dissolver I obtained from Wang Jinna was used to dissolve LD alloys. What is the connection between these two alloys?"

Chen Wangping is still unknown, so he can only save it for later and try it.

Soon, he squatted down and vigorously broke open the armor on the chest of the mechanical puppet. He searched carefully and found that there was a faint green light shining on the circuit board inside:

【Repair module circuit board (damaged)】

【Usage: Manufacturing and repairing robots】

[Special effect - Extra limit maintenance: The maintenance robot can increase the durability limit of the maintenance equipment after maintenance]

[Note: The baked pot cannot be smashed]

After seeing the attributes, Chen Wangping glanced at the main door in surprise, "Is this thing actually a maintenance robot?"

Could it be that so many of them in the main entrance are all repair robots?

so much?

So, what about the equipment that needs repair?

Will it be hidden in other secret libraries of the Military Control Commission?

Chen Wangping felt a little itchy.

I have to find an opportunity to explore the main entrance.

As for now, he quickly disassembled the repair module circuit board and prepared to take it back and put it on the manufacturing table to analyze it to see if it can be repaired and make good use of it.

At present, the durability of some stone furnaces and manufacturing stations at home is almost overwhelming, and he is worried about how to repair them.

Isn't this a chance?

And it is a higher degree of repair, and the durability can be improved after repair.

It's so happy.

Chen Wangping moved quickly and soon collected [Repair Module Circuit Board (Damaged)]×12, [D Alloy]×38 from nine mechanical puppets.

When he dug, he found that the number of circuit boards in these mechanical puppets was also different, some were only one piece, while others were two pieces, probably because of different divisions of labor.

He didn't waste the remaining iron lumps, and he put them away and was about to take them back and throw them into the steel stove to see what good things can be melted out.

Tang Xihe also rectified the team at this time, walked over and patted his chest and said, "Fortunately, you came here. Those people fell down and woke up after drinking the juice of the poisonous weed. The personnel suffered little loss."

Chen Wangping smiled, and happened to see Tang Xi and his hair hanging down, so he naturally reached out to help her pull it behind his ear.

Before he could put it down, he saw her ears turn red.

Tang Xihe was a little embarrassed and pointed to the wood floor next to him and said, "Do you want to go in and take a look? The team led by this wood floor didn't have time to go in. Now you can control those iron bumps and just try to grab some refreshing potions."

Chen Wangping was also thinking about this, and followed Tang Xihe to the woodshed on the right, and detected it in a directional direction.

Well, there are eight mechanical puppets hidden inside.

Judging from the light spots of the red square, they should have just run in.

Tang Xihe made a gesture, and several city guards next to him ran over with a golden pillar, aimed at the door lock on the woodshed, and rushed over with force.

Seeing that Chen Wangping was puzzled, she explained: "This key was obtained outside before. After trying it a few times, I found this way to open the door. I could just hit the door."

Chen Wangping nodded and reminded: "Eight mechanical puppets ran in from inside just now, so they could retreat immediately after they hit them."

Tang Xihe nodded and immediately explained.

Chen Wangping poured a bottle of water on his body, and at the same time, the lightning in his hand surged, ready to take action at any time.

Now there is more lightning energy in the body. Although the wave just now cost 3,000 lightning energy, it is only one-sixth of it. With the reply from the turtle shell, there is no need to worry at all!

"Boom, boom"

The city guards used force one after another, and in a few strokes, they knocked open the right wooden door together.

Just as the right wooden door opened, the maintenance robot that had escaped inside seemed to be stimulated. Two big knives suddenly appeared on both hands of the fist. Then, he waved his arms vigorously, and pointed sixteen large blades at the city guards that blocked the main gate and threw them over.

"Avoid the side!"

Chen Wangping immediately shouted, and he also grabbed Tang Xihe and hid aside.

Fortunately, he had reminded before that these city guards had already dug to the side after they broke open the door.

For a moment, the large blades thrown by these maintenance robots did not hurt everyone.

But just as everyone was relieved.

Chen Wangping suddenly realized something was wrong. He raised his hand and pointed it at several large blades flying in the air to release electric arrows, and instantly knocked down eight large blades.

But that's not enough.

After the remaining large blades flew out of the right woodshed, they drew a curve in the air and slanted and hit hard on the main door that Chen Wangping had previously sealed.

"No, run out!"

Chen Wangping reacted and immediately ran over, preparing to take out the steel plate to block the hit position of the large blade.

But at this moment, the seemingly inconspicuous large blades suddenly rotated themselves, like electric drills, buzzing and drilling a big hole in the steel plate.

The next second, countless poisonous gases were released along the hole again towards the outside, and more than a dozen larger mechanical puppets inside were reactivated, breaking the main door with a punch in a red light and rushing outward.

"Run!"

Seeing that there was not much poisonous gas, Tang Xihe raised his hand and condensed the small fire snake and threw it at the foot of the mechanical puppet to explode, blocking their speed, and at the same time abandoning the right woodshed and rushed out with the city guards.

Chen Wangping shouted quickly: "You go out and rest first, don't wait for me!"

After saying that, he did not retreat but advanced. Relying on the ability of the mugwort fossil in his arms to dispel poison gas, the lightning under his feet surged, rushed into the right woodshed at a high speed, punched the maintenance robot several times, and quickly knocked him down.

Seeing that the giant mechanical puppet outside had not come over, Chen Wangping quickly swept the shelves on the right woodshed and saw three jars with the words "Shen Shen Xiaozhang". He was happy and waved his hand and grabbed it into the storage compartment.

Before he could check the attributes carefully, he immediately grabbed the mechanical puppet on the ground and put it away, and rushed towards the door of the woodshed.

At this time, Tang Xihe had already escaped from the secret warehouse with the city guards.

The dozen giant mechanical puppets who had lost their target all turned their heads, aimed at the right woodshed and raised their arms far away, activated a larger blade, and swung their arms hard towards Chen Wangping.

"Swish, swish, swish, swish, swish"

Chen Wangping had already rushed to the door, but seeing more than a dozen large blades flying over, he could only temporarily quit his escape, retreated to the right woodshed to avoid the edge.

"This guy, the circuit board is definitely better."
Chapter completed!