The hyper-tech city had already developed a feasible plan in the first year after Lin Feng brought back a large amount of scientific research data.
However, due to various reasons, it only began to be implemented in the second year.
It wasn't until last year that this news was publicly announced to the world, and the first batch of personnel to participate in city construction and management were recruited.
Ling Lu was naturally the first to take the lead.
Now that the city construction was almost complete, Ling Lu naturally wanted Lin Feng to come back and see it.
After all, Lin Feng's role in the establishment of this city was indispensable.
Upon hearing this, Lin Feng subconsciously wanted to refuse as before.
However, the words at the tip of his tongue suddenly stopped.
This was not the first time Ling Lu had invited him to come back and see.
Thinking about it, so much time had passed.
It seemed that Lin Feng had not returned to the outside of the fourth wall since he last absorbed the Infinity Stones on a large scale.
At that time, Lin Feng thought he was not far from becoming the Golden Superman.
But the fact proved that after all these years, the Golden Superman seemed to still be a visible distance away from Lin Feng.
This could only be attributed to the unpredictable nature of life.
Lin Feng originally thought he could quickly reach the Golden Superman stage and soon physically travel back to the outside of the fourth wall.
It was precisely for this reason that Lin Feng had refused Ling Lu's invitations multiple times, wanting to hold onto a hope, a goal to strive for.
After all, the more he couldn't go back, the greater Lin Feng's motivation to work hard would be.
But now, Lin Feng felt he might have been mistaken, and some things couldn't be rushed.
"Big Brother, Big Brother, say something?"
After a long silence, Ling Lu, on the other end of the communicator, couldn't wait any longer.
Ling Lu's voice pulled Lin Feng out of his thoughts.
A happy smile involuntarily appeared on Lin Feng's face.
"Alright, in that case, I'll go back and take a look this time!"
Lin Feng stood up and stretched.
It was time to go back and see how things had developed.
Hearing about it from Ling Lu all the time didn't give him a complete picture.
Moreover, Lin Feng was indeed interested in the first super-tech pilot city.
In his years in the universe, Lin Feng had seen many sci-fi cities, but this time was different.
"Really? Then I'll summon you now?" Ling Lu's excited voice came again.
Lin Feng hummed, "Press the distress beacon, I can go over anytime!"
A distress beacon and a communicator were two completely different things.
Through the distress beacon, Lin Feng could better pinpoint the constantly changing cosmic coordinates of Blue Star outside the fourth wall.
And these coordinates were not a static combination of numbers.
There was suddenly silence on the communicator.
However, soon, Lin Feng's distress beacon rang.
It was Ling Lu, who had pressed the distress beacon on the other side.
Immediately after, the passage outside the fourth wall reappeared in Lin Feng's mind.
It was the same familiar operation, only his soul could travel back.
After years apart, facing his homeland, Lin Feng's emotions were inevitably stirred.
Taking a deep breath, Lin Feng set up a bio-force field around himself, then resolutely projected his soul, following the faint call of the distress beacon, and disappeared from the Marvel universe.
In his place, Lin Feng's body slowly closed its eyes, sat cross-legged on the ground, waiting for its master's return.
The current body, even without the soul's control, would naturally counter any threat. This had been mentioned before, which was why Hela, despite successfully reaching Lin Feng, could not harm him at that time.
And the benefits and convenience brought by the increase in strength were visible.
Lin Feng's soul travel back this time was much simpler than any previous occasion.
With almost no obstacles, Lin Feng's soul returned to the outside of the fourth wall.
Opening his eyes again, Lin Feng found himself in a brightly lit room.
The pink color scheme, was this Ling Lu's room?
However, it seemed that not only had the decor changed since the first time Lin Feng visited, but even the size had changed.
They must have moved to a new place.
"Big Brother!"
An excited female voice sounded in his ear.
Seeing Lin Feng appear in soul form, Ling Lu couldn't help but pounce forward for a bear hug!
However, she missed!
With a thud, Ling Lu passed through Lin Feng's soul and landed on the bed.
"Years have passed, and you haven't become any more sensible, Little Ling Lu!"
Lin Feng greeted her with a smile.
Considering the time, Ling Lu was no longer young, but her personality had not changed at all.
Not only that, but her appearance seemed to have remained unchanged as well.
"Hehehe, I'm just so excited to see you again, Big Brother!"
Ling Lu scratched her head, chuckled, and got up from the bed, showing no embarrassment at all.
After not seeing each other for years, there was no sense of estrangement between them, they were as harmonious as old friends.
Lin Feng looked out the window, a nostalgic expression on his face.
It was night, no wonder the room was brightly lit.
"You've moved to the pilot city?" Lin Feng asked curiously.
Even though it was night, Lin Feng's vision was not affected at all. Everywhere outside were highly sci-fi city buildings.
This, in the past, only existed in imagination and science fiction movies.
"Of course, you forgot that I was one of the first staff members to join the pilot program!" Ling Lu patted her chest, responding with slight pride.
"Let's not talk about that for now, Big Brother. How about we chat? Tomorrow during the day, I'll take you around the city?"
During the day? Lin Feng nodded.
That would be good. Although the night didn't hinder Lin Feng's abilities, the atmosphere of night and day was different.
"That would be good, but if I had known, I should have come tomorrow."
Now, Lin Feng didn't even have a place to rest, although he didn't need to rest anyway.
Ling Lu shook her little head.
"What are you saying, Big Brother."
"We can chat together~ I also want to know if anything interesting has happened in your universe these past few years."
"Or I can tell you about what's been happening here. You know, there are so many interesting things, and I never have time to talk about them when I report to you!"
Ling Lu seemed excited and rushed out while speaking.
Before long, she returned with a basket full of snacks and drinks.
Judging by the situation, it seemed she intended to have a long talk with Lin Feng all night...
Lin Feng grinned, his scalp tingling slightly.
She was really, how old was she, and still acting like a child, staying up all night to chat?
However, Lin Feng soon accepted it gladly.
Chatting with friends all night, he hadn't had this feeling for who knows how many years.
Because Ling Lu was a fellow countryman from outside the fourth wall, the feeling she gave Lin Feng as a friend was completely different from that of Tony Stark.
No matter how close Tony's relationship with his friends was, it was still a different kind of affection compared to Ling Lu, his original countryman.
Without further ado, Lin Feng also sat down cross-legged and started chatting casually with Ling Lu with a smile.