Fu Yanjie smiled slightly.

"Knowledge! I will be hungry for knowledge! ”

"Every week, I have to acquire a certain amount of knowledge, and if the quantity or quality of knowledge is not enough, it will lead to mental convulsions!"

As if he had recalled something, Fu Yanjie had an indescribable expression on his face.

"I was lucky enough to enjoy it once earlier, and it wasn't a good feeling!"

"Now I've found its interstitial area, or quantity, it's just okay to read more miscellaneous information."

"Either the quality! There are so many theoretical mathematical conjectures, and the smallest one can quiet me for more than a month. ”

"Don't talk about that!" Fu Yanjie changed the topic.

"In the past two months, I've made more than just steel suits."

"If there is a lot of specific information, I won't introduce it, just at my house, I'll show you around."

After speaking, he wiped all the words on the drawing board, and pulled Lin Yu into the basement.

When he came to the bathroom, he opened the door and Fu Yanjie shouted.

"Alice opens the hidden space."

"Whew!" A slight sound reveals a small elevator behind it.

Looking at the open elevator door, Fu Yanjie turned around and introduced to Lin Yu.

"Alice! The name I gave to this Taling,"

"She has now taken over all of my house's surveillance facilities and can assist me in manipulating some of my gear."

"You set this up for Iron Man's Jarvis!" Lin Yu nodded and said.

"Is it safe?"

"It's safe, she's integrated into my body, and as long as I don't die, she won't mutiny!" Fu Yanjie comforted Lin Yu.

"I'll give you an extra word, the tower spirit of the Floating Tower is a girl."

"Uh......" Hearing this, Lin Yu suddenly had an urge to scare people.

Pulling open the rudimentary elevator door, the two of them stood inside, and with the slight sound and weightlessness, the elevator slowly sank.

Lin Yu looked at the elevator, looked left and right, and there were small yellow lights around him.

The light kept looking down, and there was no end in sight.

Fu Yanjie noticed Lin Yu's observing gaze.

"This place is not something I dug up, it exists naturally, this cave I found when I was digging the basement two years ago."

"I opened my mouth and threw it here, and then I opened this place after I got the Floating City."

"Hmm!" Lin Yu looked at the several huge data cables walking against the rocks, indicating that he knew.

The entrance of the cave is extremely deep, from top to bottom, it is more than 100 meters, the overall shape is gourd-shaped, the more spacious it is, and it is directly connected to an underground dark river below.

The wall below near the river bank has been cleared out of a large leveled clearing.

All sorts of machines roared in the dim light.

Lin Yu's ears moved slightly, and he seemed to hear the sound below.

"Someone's down there?"

"Nope! You'll know it in the end? "Fu Yanjie sells a pass.

The elevator continued to descend and soon reached the bottom.

Opening the elevator door, Lin Yu took a closer look, and there were more than a dozen machines working non-stop next to the underground river below.

However, there were no people in all the vehicles, but they still kept working, coming and going to prepare to build a bridge over the underground river.

"What is this?" Lin Yu pointed to the machine in front of him and asked.

"This is the first time I've done experiments, and I've made some of the products."

Fu Yanjie walked forward and introduced to Lin Yu.

"The car as a whole has not changed much, it is still oil-burning, and the manufacturing ideas come from the driverless cars on the market."

"The vehicle is bought from a scrap factory, and then it is modified, and the drive center and the corresponding program are added to it, and it becomes something like an on-board center computer."

"I didn't cover the magic energy lines, so I used wires as connectors, and after installing a radio device, I could understand some commands, but my IQ was not high."

"It's okay to do some simple and rough work."

"So I'm driving them to expand the space for me little by little over here, waste utilization!"

Lin Yu was not polite, and directly opened the Eye of True Vision to look at the one closest to him and obtain information.

Name: Project No. 7 Machine

Manufacturer: Fu Yanjie

Introduction: The initial combination of magic energy technology and power technology, using wires instead of magic energy patterns, and using soul crystals as a central computer.

With simple intelligence, you can understand commands and do some rough work.

Purpose: Work as long as there is oil.

Looking at Lin Yu's movements, Fu Yanjie did not stop him. Now that the two have decided to report to the group for warmth, these things always have to be displayed, and it is useless to hide them.

Seeing that Lin Yu had transformed into golden pupils, Fu Yanjie continued to introduce beside him

"I've found that the addition of the newly acquired things to the magic pattern can activate some equipment and equipment, giving it some simple wisdom."

"I didn't understand it at first, but then I thought about it, maybe it's because they were originally one of the materials used to make stone golems, and the original function was used in war after all!"

"My current capabilities and skills aren't up to that standard, but it's okay to make some simple 'tools'."

After getting the information, Lin Yu understood and asked his own questions.

"Are you talking about soul crystals in the center of the drive?"

Fu Yanjie led Lin Yu inside, and his mouth did not stop.

"The drive center is the name I gave it, the original specific name has been lost, and the overall shape is a sphere the size of a ball, crystal clear."

"Because they can drive some machinery or objects, I call them drive centers."

"What do you mean by soul crystals?"

Lin Yu pointed to his eyes.

"The information I saw with my eyes told me it was called a soul crystal."

"Is there a specific physical object? Let me see. ”

Fu Yanjie nodded and said.

"Oh! Maybe that's what it was called! ”

"The thing is inside, this thing won't stay in the outside world for long, it will slowly decay, I put it in it and keep it."

Fu Yanjie nodded in agreement.

"It's not used up, there's a little left, I'll give it to you when I go in, you can take a look."

"Hmm!"

Lin Yu followed Fu Yanjie through, similar to the square of the leveled land.

Coming to the edge of the cave, there was a machine pulled out and a room that had been painted.

There are more than a dozen large and small drones parked in front of the room.

"This is the second time I've done experiments."

Fu Yanjie followed Lin Yu's gaze and introduced.

"Some of the magic patterns found on the stone demon elephant have been added to it, and they are not very complete."

"There are a total of 21 types, and with these 21 experimental objects, I have accumulated the manufacturing method of the battle armor."

"I've embedded the drive center in their control chip, which is the soul crystal in your mouth, and I've slightly increased my IQ ability, and I've doubled my range, and I've found a magic pattern that can absorb electricity from the outside world and store it in the battery."

"But it's a pity that this magic pattern must have a soul crystal to drive, and the efficiency is very low, it can only be used as a supplementary energy to slightly increase the endurance."

"I've added some shooting and throwing weapons to a few of them."

"It's barely a combat drone, this is what I thought of when I saw the terrorists on the Black African Continent by dropping bombs."

"With a certain ability to fight and control the air, it is barely useful, and it is no problem to fight hooligans and bandits."