Land of Whirlpools's reconstruction work entered its third day. The villagers were busy cleaning up the ruins when suddenly there was a strange buzzing sound in the sky.
"What is that?" Karin looked up and saw several silver aircraft landing slowly from the clouds.
The shape of the aircraft is extremely exquisite, and its surface is as smooth as a mirror. It does not have any ninjutsu fluctuations, but it can float stably in the air. The villagers put down their work and looked around in amazement at these strange devices that they had never seen before.
"It's not ninjutsu." Sasuke frowned and observed the aircraft, "There is no trace of Chakra at all."
The largest aircraft landed slowly, and the hatch slid open silently. A middle-aged man in a white robe came out, followed by several entourages in the same attire.
The man had an elegant face and wore a pair of strange-shaped glasses, with Lenses occasionally flashing light blue Light Spot. He walked towards Nagato and the others with a gentle smile on his face.
"Who is the leader of Land of Whirlpools?" The man's voice was very magnetic, "My name is Kong, the chief scientist and diplomatic envoy of Sky Country."
"Sky Country?" Nagato became alert. He had never heard of this country. "I am Nagato. What is the purpose of your visit to this country?"
Sora took off his glasses and wiped Lenses gracefully. "I heard that Land of Whirlpools had just become independent and was attacked by a mysterious organization. We, Sky Country, have always been committed to helping weak countries develop, and we are here to provide assistance."
"Assistance?" Naruto looked at the aircraft curiously, "You flying things are so awesome! What kind of ninjutsu are they?"
"This is not ninjutsu, but the power of technology." Sora explained with a smile, "We at Sky Country are taking a completely different development path from traditional ninjas."
He snapped his fingers, and a follower immediately came over controlling a humanoid puppet. But this puppet was completely different from Sunagakure's traditional puppet. There was no Chakra Threads at the joints, but its movements were extremely flexible.
"Fully Automated Combat Puppet." Sora introduced, "There is no need to control Chakra. It comes with its own combat program and can independently perform complex tasks."
The villagers exclaimed, and even the well-informed Nagato was shocked. This kind of power that relies purely on technology is indeed beyond their scope of cognition.
"Interesting technology." Sasuke commented calmly, "But why do you want to help us?"
Sora put on his glasses again, and Light Spot on Lenses flashed more frequently. "Because we believe that the combination of technology and ninjutsu can create a better future. Land of Whirlpools, with a miracle like Rinnegan, is our ideal partner."
Nagato keenly captured the key information. "Do you know Rinnegan?"
"Of course." Sora's smile became deeper, "We have conducted in-depth research on various Kekkei Genkai. Six Paths Power of Rinnegan, infinite Chakra of Nine-Tails, these are all valuable materials for the development of science and technology."
The atmosphere in the tent became tense instantly. Sasuke's hand had quietly touched the hilt of Kusanagi Sword's sword.
"Material?" Nagato's tone became cold, "What do you want?"
"Don't get me wrong, we don't have any malicious intentions." Kong waved his hands quickly, "We just hope to collect some data for our scientific and technological research. Of course, in return, we can provide corresponding technical support."
He took out a delicate device from his arms, with a soft green light flashing on the surface. "For example, this Life Support Device can greatly delay the aging process of the organism. For some people with terminal illnesses, it may be life-saving hope."
Yuki-onna's body trembled slightly. She knew what Kong was implying. This device might really help her fight against ice crystallization.
"It's a very tempting proposal." Nagato thought for a moment, "But I need to know your true intentions."
"Our intention is simple." Kong put away the device, "Although Sky Country is technologically advanced, our leader is seriously ill and is in urgent need of some special treatment plan. We hope to find a way to extend life by studying various Kekkei Genkai."
"Extending life?" Sasuke sneered, "It sounds like you are looking for a way to live forever."
"Eternal life is too illusory." Kong shook his head, "We just want to rejuvenate dying lives. Isn't this a good thing?"
Naruto listened in confusion, but he could feel that there was something in the other party's words. "What is your leader's disease?"
Kong was silent for a while, then slowly spoke, "His body is aging rapidly, and ordinary Medical Ninjutsu is no longer effective. We need more powerful life force to save him."
"So you are eyeing our Rinnegan and Nine-Tails?" Nagato pointed it out directly.
"It's not seizing, but cooperation." Kong emphasized, "We can provide the most advanced technology to help Land of Whirlpools build Shinobi World into the strongest technological country. In exchange, we only need some blood samples and Chakra data."
Karin couldn't help but say, "Blood samples? What do you want these for?"
"Study the genetic code of Kekkei Genkai and analyze the essential structure of Chakra." Kong patiently explained, "These data are crucial to the development of our science and technology."
Nagato and Sasuke exchanged a look. They both realized that this Sky Country was by no means as simple as it seemed.
"I need time to think about it." Nagato decided, "I will give you an answer tonight."
"Of course, such an important decision requires caution." Kong nodded gentlemanly, "We will camp nearby and wait."
He turned to leave, then suddenly thought of something and turned back and said, "By the way, regarding the condition of that Ice Release ninja, our Life Support Device is really helpful. If you are willing to cooperate, I can provide a free treatment plan."
After saying this, Kong and his entourage boarded the aircraft again and left.
"This man is very dangerous." Sasuke looked at the flying aircraft in the distance, "He knows too much."
"And their technology is indeed very strong." Nagato said worriedly, "If they become enemies, it will be very troublesome."
Yuki-onna looked down at his hands, which had ice crystals down to his wrists. "Maybe we should consider his proposal."
"Sister Yuki-onna!" Naruto said eagerly, "I can't believe them! I always feel that these people have bad intentions!"
"But this may be my only chance." Yuki-onna smiled bitterly, "Rōran's trip is too illusory, and their technology is right in front of you."
Nagato fell into deep thought.
Sky Country's proposal is indeed tempting, but their true purpose is definitely not that simple.
"Collect intelligence first." Sasuke suggested, "I'll go explore their camp."
"No need." Nagato waved his hand, "I have a better way."