As if after an incomparably long dream, Xia Feng's fluttering consciousness returned to the body.

In the unfamiliar laboratory, he woke up.

For some reason, he forgot a lot of things, such as who he was, where he came from, and what he was going to do.....

The only thing he remembered was his own name, Xia Feng.

.....

When people wake up in an unfamiliar environment, they will instinctively feel insecure, but fortunately, the staff in this laboratory are very friendly to him.

According to a young girl named Lu Yu, about a week ago, he **TIA engineering vehicle was found on the ground, and subsequently, he was picked up and returned to the island by the Sky Island Cruiser.

That's right, his current location is the empty island, to be precise, it is the [Red Asian Union No. 1 Hub Sky Island], just now, this island has completed the air docking with the No. 144 air island.

These unfamiliar information didn't have any real sense for Xia Feng at this moment, he didn't know what an empty island was, and he didn't feel abrupt.

Because, he can't remember anything but his own name.

.....

Sitting on the bed in a trance, he took the initiative to ask a question.

"That.... Dr. Lu Yu ......"

A young girl named Lu Yu, dressed in a white lab coat, smiled at him.

"I'm not a doctor, just an experimental assistant, you can just call me by my name, or like everyone else, call me Xiaoyu."

"Light Rain ....."

"Yes."

"I want to ask, what year is it."

When asked this common-sense question, Lu Yu was stunned for a moment, and soon, she understood because of Xia Feng's amnesia.

Gently pushing her glasses, she patiently replied.

"It's the year 2720 of the Red Achille, oh let me see, today is February 7 of the year 2720, how is it, do you remember something?"

Xia Feng's face was confused, and he muttered a few times "2720 ......." Finally, he shook his head.

"I don't remember anything, I can't remember."

Lu Yu's voice was gentle.

"It's okay, it may be that you inhaled an excessive amount of harmful substances on the ground, causing damage to brain cells, usually you can slowly recover your memory, it's okay, you don't have to worry, the Red Asian Union never excludes outsiders, you can stay here until your body and memory are restored."

After receiving this reply, Xia Feng felt a lot more relieved.

"Thank you so much."

Speaking of this, Lu Yu gently raised the corners of her mouth and smiled slightly.

"Needless to say, thank you, actually, it's not free."

Xia Feng was stunned.

"Huh? I still need money, but I don't have anything on me. ”

"Who said no."

"What's there?"

"When the XTIA engineering vehicle found you, you obviously had two weapons on you, I have seen them, they are a long sword and a short knife."

"That'...... Can I cover my medical bills? ”

"Hehe, I lied to you, I don't need any medical bills at all."

"Huh?"

Lu Yu regained a slightly serious expression and said seriously.

"That's right, after taking you back to Sky Island, we conducted a preliminary examination of your body, and the results showed that you had no external injuries, the cause of your coma and amnesia is unknown, in addition, we found that your body cells contain an extremely special substance."

Xia Feng's face was full of confusion.

"What substance?"

"At this stage, it can only be proved that this is not a mutation of the source stone substance, it will automatically generate in your body, and it will disappear immediately after leaving the body, the specific source is unknown, and it is ........."

"And what?"

"And this substance is extremely active and destructive, the way it fissions in the body is completely unpredictable, it feels like a self-aware substance that is influenced by your emotions, and we can't understand that this substance can't fuse with any sample cells in our database except your body cells, and it kills other foreign cells instantly, which is weird."

Faced with this incomprehensible professional explanation, Xia Feng was speechless for a while.

"I can't think of anything, what you said ........"

Lu Yu comforted.

"It's okay, we just suspect now, your body may have merged with an ancient stone, of course, it's not certain yet, everything will have to wait for further examination and observation, and until then, we will be fully responsible for you."

Speaking of which, Xia Feng seemed to understand something, although he had amnesia, he was not a fool.

"What? You're going to study me? Are you going to dissect me? ”

Seeing that he was a little anxious, Lu Yu smiled.

"Hahaha, I know you're going to think that, don't worry, if we're really going to dissect you for research, I don't need to talk to you about it right now, do I."

"Well..... That's right, too. ”

"Rest assured, our research will not cause any interference to your health, and you can even join us to find out what has happened to your body."

.......

.......

In this way, Xia Feng temporarily stayed in the [Red Asian Coalition No. 1 Hub Sky Island].

The next day, he was allowed to leave the lab and roam the island freely without violating the warning signs.

Of course, the so-called warning can only read the directional arrows, but not the words.

Xia Feng asked Lu Yu why he trusted him so much, believing that he was not a dangerous person like a spy.

Lu Yu's answer is that with the medical technology of Sky Island 1, it can be clearly distinguished whether a person is really amnesiac or pretending to have amnesia.

Later, Luyu gives him a map of the Sky Island, as well as a small instant messenger.

"Don't get lost, remember to come back on time to cooperate with the inspection, oh yes, if you encounter trouble that can't be solved, remember to use the communicator for help."

......

He was very free, and the following morning, Xia Feng kept walking with reference to the map.

As time went on, his heart became less and less calm.

The so-called sky island, he thought it was an air base station similar to an airship or a huge aircraft, but after walking through the field, he realized that this is really a veritable island.

Or rather, the facility he is in now is a huge sky city!

....

After walking out of the experimental base, his feet were covered with roads made of unknown materials, and on both sides of the road, there was mud and plants on them.

In the field of vision, there is an endless bustling building, and when you look up, you can see the gray sky above.

It's strange, it's dark above, there are no lights nearby, but his vision is not restricted in any way.

Later, he realized that the source of the light was not the sky, but a huge luminous body parallel to the empty island, and the light was diffused and refracted in some way, reflecting on the empty island.

This kind of technology is incredible.

Obviously soaring in the sky, he didn't feel a trace of drifting, and his feet were very steady, just like stepping on the earth.

On this empty island, people can get all the needs of life, such as hospitals, shopping malls, schools, parks, various entertainment venues, etc.

In addition, none of the inhabitants of this empty island will engage in service work, except for scientific researchers like Lu Yu.

Efficient intelligent robots can be found everywhere, cleaning, planting, loading and unloading, vending, and even taking care of high-precision service work, such as massages and haircuts.

.....

In this huge super-intelligent mechanized empty island, Xia Feng was already stupid.

Although the memories in his mind were still very vague, he could realize them with only instinctive common sense.

Here, it's like a paradise made of technology.