"System, is the next world decided?"

System: "Not yet, the host can choose the type of world they need." ”

Lu Xiao has already thought about where he wants to go, but it is unknown whether the system will agree.

"Can I return to a previously unfinished world?"

"Yes, the unfinished world will be prioritized."

"The unfinished world in the host record is 'Marvel World', are you sure to designate it as the next target world?"

Lu Xiao nodded the time gem on his chest and replied without hesitation: "Sure." ”

It's been quite a long time since I left the Marvel world, and it's time to officially wrap up the world.

System: "The world has been designated, and the moment you return to the Marvel world, the frozen time will be lifted." ”

"Please note that due to the large span of combat power in the Marvel world, after completing the trip to this world, the difficulty of the mission world experienced by the host will be further increased, please prepare mentally in advance."

The system's reminder made Lu Xiao raise his eyebrows, but he was not so surprised.

As Lu Xiao's personal strength and the power he mastered gradually improved, the system would naturally increase the difficulty of the adventure world, and it was impossible for him to easily push the world.

"System, give a standard, what level of difficulty will be reached after the Marvel world."

System: "Judging by the criteria defined by the host's own definition, it should be regarded as the threshold of entering the advanced world. ”

"After entering the advanced world, the system will release the real main quest."

"Please note that the main quest and the world quest are independent of each other, and the two may or may not intersect at all, so please plan the mission by yourself."

Lu Xiao's eyes flashed: "Main quest...... ? ”

……

"Marvel?"

Aletheia, who was busy working at the workbench, turned her head: "Is that the big mixed world with high-tech iron men flying around in the sky, as well as magic and artifacts?" ”

When she first traveled to Marvel World, Alethea and Consus accompanied her.

However, at that time, the two were still limited by their respective parasitic Isu artifacts, and could not fully exert their abilities.

Not only has Lu Xiao grown up, but Alethea and Consus have also improved significantly.

After the reinforcement of the soul materialization, the soul bodies of the two can exist independently of the artifact, and Alethea has obtained a new silicon-based body, which can move more freely between the Internet and the real world.

"That's right."

Lu Xiao looked at Alethea curiously, and while talking to Lu Xiao, she separated a number of different tools from her body and knocked them on the workbench, as the target of the transformation was a watcher who had long lost her mobility.

"You're interested in the Iron Suit?"

"Hmm...... It's hard to say. ”

Alethea replied as she worked, "Although the bio-powered furnace of Zero Dawn World is easy to use, it can cause irreversible damage to the environment if not used properly. ”

"I'm not so much interested in the steel suit, but I want to get to its core – the detailed principles of a small nuclear fusion reactor."

Aleteia is a weaponsmith, not a nuclear physicist.

Even if the technological level of the Isu civilization far exceeds that of the Marvel world, it is impossible for Alethea to have an in-depth understanding of all the technological projects of the Isu civilization at that time.

It is not man who can do such a thing, but God who knows and does it all.

"Fusion Reactor ......"

Lu Xiao nodded thoughtfully: "The nuclear fusion technology in the Marvel world doesn't seem to be too confidential information, and Tony's genius lies in shrinking the nuclear fusion reactor to the size that the steel suit can carry." ”

In Iron Man 1, Stark Industries has a fusion reactor, but it's so staggering in size that it's not portable.

Elisabeth Sobek's bioenergy-powered furnace is truly a flash of genius.

But the premise of using it is that there are enough organisms on the earth to provide energy, and how to quickly provide biological energy by high-tech means happens to be one of the key research projects of Milian Technology founded by Elizabeth.

This technology was also included in Homer's database, but unfortunately Elizabeth had not yet completed the development of the entire project and had to intervene to help Farrow clean up the mess he had made.

"Aletea, can you continue along Elizabeth's research?"

"It's hard."

Alethea sighed, "I'm not a researcher in the same field as Elizabeth after all, and it would take at least years just to parse her remaining research notes, and it's even more impossible to continue researching." ”

"Geniuses are geniuses precisely because of their incomprehensible imagination, and unfortunately I can't grasp the core idea that Elizabeth left in these notes."

Lu Xiao nodded: "That's why you need a portable nuclear fusion reactor...... I know, let's write down this goal first, and then consider it in detail according to the situation after entering the Marvel world. ”

The Marvel world is a bizarre world where technology and spells coexist, and in this world, all of Lu Xiao's abilities will not be restricted.

As long as Thanos doesn't get together the six Infinity Stones to cheat with his fingers, he still has a certain degree of certainty and Thanos is tough, at least he won't be beaten one-sidedly.

As one of the Infinity Stones, the Time Stone hanging around Lu Xiao's neck is one of his killer features.

The world of Marvel is the home world of the Infinity Stones, where the Time Stones will not be suppressed for power.

Regarding how to use the Infinity Stones, Lu Xiao already had a rough plan in mind.

Research on the scientific and technological side is not Lu Xiao's strong point, and he has entrusted this part of the task to Alethea and Consus.

"Forever True ......"

Lu Xiao looked at Yongzhen beside him with some hesitation, the threat of the Marvel world is far from being comparable to the dawn of zero.

Even if Yongzhen can unlock the spell restrictions in the Marvel world, her combat power is at most stronger than the limits of humans like Captain America and the Winter Soldier, who fight purely by their bodies, and it is difficult to even protect herself in front of the real boss.

Yongzhen saw some clues from Lu Xiao's attitude: "This world called Marvel is dangerous? ”

"Hmmm......"

Lu Xiao scratched his head: "There are many strong people in the Marvel world who are rampant in the universe, and I will definitely face one of them when I enter Marvel this time, you ......"

"Then I'm going to go."

Yongzhen said without hesitation: "I don't want to see you leave in the last second, and the next second you come back is just a ......"

Shaking his head, Yongzhen said firmly: "No matter what the final result is, I have to face it together." ”

"Don't worry, I won't challenge the invincible enemy with my own strength, and I will only help you in the areas I can."

Yongzhen's appearance seems weak, but her will is actually very strong, and once she decides, it is difficult to change things.

After thinking about it for a while, Lu Xiao finally sighed: "Okay, but considering the special circumstances of the last time I left the Marvel world, it is likely that your arrival location is different from mine, so please contact through Focus after entering the world." ”