It has been three times since he achieved this step, and Master Lu Ban is already sweating profusely at this moment.

Immediately, he took out a towel and began to sweat, and said to Lin Feidao.

"Alright! This mechanical cage was forcibly shut down by me, and the rest of the work needs to be done by Lin Fei! You can save your brother by knocking on the sealed door with brute force, remember not to let your skin get contaminated with my corroded places, remember! Whew, I'm tired of old man, I need to rest for a while! ”

Over, Master Lu began to pack up his tools and prepare to go home.

I saw that the huge operating table began to fold and shrink continuously, and finally turned into a palm-sized metal box, which was put back into the waist by Master Lu.

After doing this, Master Lu found a chair and sat next to it, staring at Lin Fei.

"See the bulge under the leftmost tentacle? That's right, it's the location with the triangular hole, which was originally used to insert the key switch into the mechanical cage, but now you can just take the No. 3 crowbar and pry it open! ”

Master Lu Ban instructed Lin Fei on how to pick the lock.

Although Lin Fei has a spiritual power to probe and can see through the internal structure of this mechanical cage, the structure inside is too complicated, and there are some mysterious runes inside, which can block the exploration of spiritual power.

With Master Lu's guidance, Lin Fei quickly found the triangular keyhole.

Then, according to Master Lu's instructions, pick up the No. 3 crowbar, insert the end into the triangular keyhole, and then pry down with both arms.

"Huh?"

Lin Fei was a little surprised, this looked as thin as a piece of paper, but the hardness was extremely high.

Lin Fei almost used all his strength, but he couldn't shake half a point.

Seeing that Lin Fei was half pried and sweating profusely, he still didn't pry it open.

Master Lu was a little impatient.

"Son, why are you so stupid? If you take the crowbar upside down, you won't be able to pry it open, no matter how big your strength is! ”

After Lin Fei heard this, he couldn't help but blush.

Immediately turn the crowbar around, and then press down with both arms.

Click......

This time, Lin Fei barely used much strength to pry the triangular keyhole open, revealing the mechanical deadbolt inside.

After glancing at the mechanical deadbolt, Master Lu nodded slightly.

"That's it! Did that bastard's research really succeed? ”

At the end, Master Lu's face was solemn, and he seemed to have something on his mind.

Lin Fei pried open the keyhole, but there was no way to continue.

The mechanical deadbolt inside, with its complex structure, has nowhere to borrow force, and the crowbar cannot reach into it at all, even with a laser cutting knife will not help.

After a long while, Master Lu suddenly spoke.

"Seven, it's time for you to show your hand! Dismantling mechanical components, you are the best! ”

Lu Qi has always been by his side, not saying a word, being a good girl.

Because she knows best the temper of her grandfather, Master Lu, he doesn't like people to twitter when he is working.

Therefore, Lu Qi held back all the time and had no words.

Now, after getting grandpa's permission, I was immediately relieved.

There's no need to keep the turtle going.

"Haha, okay grandpa, let's watch my performance next!"

He walked to the mechanical cage and stretched out a pair of green onion white hands to stick to the surface of the mechanical cage.

Then he rushed to Lin Feidao.

"Lin Fei, you stand behind me, otherwise there may be trouble later!"

"Okay!" Lin Fei complied, picked up the crowbar and walked behind Lu Qi.

"It's time to begin! Let's watch my performance! ”

"Golden Spirit Blessing - Elemental Decomposition!"

I saw that a faint metallic light was suddenly released from Lu Qi's body, and then the entire mechanical cage was wrapped along the palms of his arms.

Lin Fei had already seen this scene just now.

It's just that the previous time, this mechanical cage had a complete rune defense, resisting Lu Qi's spell.

And now, this mechanical cage, which has lost the protection of runes, has become a bunch of toys in front of Lu Qi.

Suddenly!

A faint golden point of light slowly flew into the air from the mechanical cage, and then turned into a vortex and drilled into the palms of Lu Qi's hands.

Lin Fei saw that the metal on the surface of the mechanical cage seemed to have been corroded and rusted, turning into granules of metal powder and then falling to the ground.

The metal powder was very fine, like sand, and it was piled up into dunes.

What surprised Lin Fei the most was that each pile of sand dunes was of a different color, and it seemed to represent a variety of different metal elements.

This was the first time Lin Fei had witnessed a mechanic with an ancestral genetic endowment using the blessing of the golden spirit, and he couldn't help but be deeply shocked.

"That's amazing! No wonder, every mechanic is the son of choice! It's incredible! ”

Soon, the metal shell on the outside of the mechanical cage turned into piles of colorful sand dunes.

Then, as the outer metal wall broke, the inner space was finally revealed.

Inside, there was a humanoid space that just enough to accommodate an adult man, which looked a bit like a coffin with a mummy in an Egyptian pyramid.

When the humanoid coffin was opened, a boy was sleeping peacefully, seemingly unaware of what was happening outside the world.

This boy is Lin Fei's younger brother Lin Jie.

After seeing Lin Jie, Lin Fei immediately leaned in to test his breathing and pulse.

"Fortunately, the breathing and pulse are there, it should be fine!"

Immediately, Lin Fei took his younger brother Lin Jie out of the humanoid coffin, and then thanked Master Lu and Lu Qi.

"Thank you Master Lu for coming to the rescue, and thank you to the Seventh Girl, you are all my brother's benefactors and our family's benefactors!"

was able to rescue Lin Fei's younger brother, and Lu Qi was also satisfied.

However, Master Lu has lived a lifetime and has seen too much life and death.

For saving people, he doesn't catch a cold very much.

However, this mechanical cage made of alien mechanical technology attracted his attention.

Even after Lin Jie was rescued, Master Lu still stepped forward to observe carefully.

Suddenly, with a sigh, he spoke.

"Evil animal, I am really angry that you actually joined the cult to fight for the tiger!"

Master Lu's face turned blue with anger suddenly.

Lu Qi, who was on the side, followed his grandfather's gaze.

It was found that on the inner wall of the humanoid coffin, a word was engraved on the seal.

"Hatred!"

After seeing this word, Lu Qi's face suddenly changed, and he also understood why his grandfather's face suddenly changed.

Lin Fei's eyesight was excellent, and when he saw the word "hatred", he immediately asked puzzled.

"Strange, why is there a Chinese character engraved in this?"

Lu Qi explained.

"The person who wrote this word is my senior brother - the public loses revenge!"

"Don't mention this Rao name again!" Master Lu suddenly scolded loudly.

Lu Qi was so frightened that his face turned pale.

She hadn't seen her grandfather so angry in a long time.

So he glanced at Lin Fei and said.

"Lin Fei, my grandfather is not in good health and can't be too tired, I'll send him home first!" By the way, don't forget to promise me something! ”

Then he helped Master Lu out of the secret room.

Lin Fei watched Master Lu's back leave, and after the two left, he immediately sent this mechanical cage into the evolution space, and even with the metal powder that Lu Qi turned into sand grains, Lin Fei didn't waste it, he packed them one by one and put them into the evolution space, and when he had time in the future, he would study it again.