After introducing themselves, Suneo looked at Nobita and the others in confusion and asked, "Why have you all come to the vacant lot?
At this time of day, shouldn't you be sleeping in at home, Nobita? And Shizuka, you're usually practicing the violin at home right now!"
Doraemon said gloomily, "The neighbors next door to us are remodeling, so it's very noisy.
It was so loud we couldn't stand it, so we ran out."
Shizuka also sighed and said, "It's much the same for me. My neighbor replaced their sound system and is currently testing it. It's been noisy since this morning, which is why I came to the vacant lot.
I just happened to run into Nobita and Doraemon on the way, so we came to the vacant lot together.
What about you guys? Why did you come to the vacant lot?"
Hearing what Nobita and the others said, Gian also explained the exact reason why he had come to the vacant lot.
But unlike before, upon hearing the news that Gian was going to compose new songs and hold a concert, everyone's hearts leaped into their throats.
They only breathed a sigh of relief when they heard that Gian had canceled the concert.
The group stood in the vacant lot sighing, looking at each other with troubled faces.
Doraemon said helplessly, "Why is it so noisy today! If only there were a quiet place to go."
At that moment, Nobita looked up at the azure sky and noticed a vast, wide cloud.
Nobita froze for a moment before shouting excitedly, "I've got it!
Doraemon, I remember you have a gas that can solidify clouds, right?"
Doraemon also realized and said excitedly, "That's right! Let's use the cloud solidifying gas and go rest on the clouds!"
The others got excited upon hearing this and said in unison, "What a great idea!"
At this moment, Lu Ming looked at Doraemon with even more excitement, hoping he would take out more gadgets for him to replicate.
As soon as he finished speaking, Doraemon took out six bamboo copters from his four-dimensional pocket and distributed them to everyone.
Lu Ming took the bamboo copter and examined it, and specific information about the bamboo copter appeared before his eyes.
bamboo copter: A 22nd-century children's toy anti-gravity flight device. When pressed onto the head, it generates an anti-gravity field that envelops the person, thereby achieving flight in the air.
The manufacturing methods and improvement plans were also etched into Lu Ming's mind.
Lu Ming checked the improvement plan in his mind, which stated: add a tiny eternal energy core.
The ultimate plan: gravity mechanical watch. It creates a large-scale gravitational field, allowing arbitrary control of the weight and gravity within the field, and can be used for combat.
Flight speed can also be controlled arbitrarily by adjusting the gravitational field.
While Lu Ming was still studying the upgrade plan for the bamboo copter, Doraemon and the others had already placed the bamboo copters on their heads.
One by one, they floated in the air, looking at Lu Ming who was holding his bamboo copter.
At this point, Shizuka seemed to realize something. She descended from the air and said, "Lu Ming, do you not know how to use it? Let me teach you."
As soon as she spoke, the others also realized and flew down from the air to teach Lu Ming how to use the bamboo copter.
Shizuka's voice was like cotton soaked in warm water, gently falling by his ear: "Just clip the bamboo copter to the top of your head. Don't be nervous, just relax like you're stepping on the grass."
Only then did Lu Ming react. He pressed the bamboo copter onto his head, and with a single thought, he heard a clear 'buzzing' sound as the blades suddenly began to spin.
In the next second, Lu Ming's feet actually broke free from the ground's gravity. He floated into the air as if a pair of invisible hands were lifting him upward.
Lu Ming subconsciously clenched his fists, becoming nervous.
However, he found himself already suspended and swaying in mid-air, no more than three feet off the ground. A cool breeze drifted in through his pant legs, carrying the scent of earth and green grass.
"Try leaning forward a bit!" Nobita shouted from the side, but he himself was flapping about crookedly like a fledgling that had only just learned to fly.
Lu Ming took a deep breath. The moment his body leaned forward slightly, the rotation speed of the bamboo copter abruptly increased. Lu Ming's whole body shot forward, scaring him into quickly leaning back to stabilize himself.
Lu Ming attempted flying in the air a few more times and finally learned how to control the bamboo copter.
Seeing that Lu Ming had learned how to use the bamboo copter, the group all flew toward the sky.
Flying high in the sky, Lu Ming looked up at the azure sky, which looked like a polished sapphire.
Large, billowy clouds of water vapor hung before his eyes, so close he could touch them by reaching out.
At this time, Doraemon turned his head to look at Lu Ming behind him: "Let's go, Lu Ming! To the clouds!" As he spoke, Doraemon led the way.
Nobita, Shizuka, Gian, and Suneo all followed closely behind Doraemon, and Lu Ming also sped up to keep up.
The wind high in the sky gradually became cool, blowing against Lu Ming's face and making the stray hairs on his forehead stand up.
Lu Ming couldn't help but spread his arms. His fingertips brushed through a passing cloud wisp, and the cool water vapor stuck to the skin of his palms like a handful of crushed pearls.
The higher Lu Ming and the others flew, the more the scene on the ground looked like a miniature oil painting.
From high above, Lu Ming saw the vacant lot turn into a green pocket square, and the distant houses became like building blocks.
Then Doraemon shouted loudly, "Everyone, come over here." As soon as he finished speaking, Lu Ming and the others flew around Doraemon to the largest cloud layer.
Seeing that everyone had arrived, Doraemon took out several bottles of cloud solidifying gas from his four-dimensional pocket.
Doraemon distributed the cloud solidifying gas to everyone and said, "Everyone spread out and just spray the clouds with the solidifying gas."
As soon as he finished speaking, the group took the cloud solidifying gas and sprayed it evenly over the clouds.
While Lu Ming was spraying the solidifying gas, he was also looking at the specific information appearing before his eyes.
cloud solidifying gas: Produced in the 22nd century, used as the basic building material for constructing cities in the clouds.
Lu Ming glanced at the manufacturing method as usual and then looked at the final upgrade plan.
Final Upgrade Plan: Infinite cloud solidifying gas. Open a small four-dimensional space inside the gas bottle, and then place an automatic production line for cloud solidifying gas inside.
When the cloud solidifying gas in the small space is used up, it will automatically extract materials from the air used to manufacture cloud solidifying gas for production.
After Lu Ming had etched all the manufacturing methods and improvement plans into his mind, he seriously sprayed the cloud solidifying gas onto the clouds.
With everyone's joint efforts, the clouds were evenly sprayed with cloud solidifying gas. Although the process was a bit busy, everyone was full of energy and cooperated with great rapport.
After the spraying work was completed, Lu Ming and the others quickly gathered together.
At this time, Doraemon noticed that everyone had returned. It landed lightly on the cloud and then reached out to take off the bamboo copter from its head.
After putting away the bamboo copter, Doraemon hopped gently a few times on the cloud as if testing its elasticity.
Seeing Doraemon's actions, Gian and Suneo also unhesitatingly took off the bamboo copters from their heads.
They descended onto the soft clouds in a free fall, like two brave skydivers.
However, the elasticity of the clouds exceeded their expectations.
When Gian and Suneo's bodies made contact with the cloud, the cloud sank in like a giant trampoline.
But surprisingly, the cloud quickly returned to its original shape, launching Suneo and Gian out like a slingshot.