He's in the Marvel universe, and his first step is marrying Scarlet Witch.

Chapter 182 Black Widow Appears Again (First Update)

To master the technique of multiplying explosive tags, one must first master the techniques of making ordinary explosive tags, creating multiple shadow clones, and summoning spirits.

According to the records in the Book of Seals, the Mutual Explosion Tags Technique is actually a ninjutsu developed based on these three techniques.

Ordinary detonating tags continuously create clones, which are then summoned, and so on, resulting in an endless, multiplicative, and terrifying effect of continuous explosions.

The first challenge is the manufacture of the explosive tags.

As a relatively luxurious disposable ninja tool, explosive tags are not easy to learn and make, otherwise they wouldn't be so expensive.

The creator needs to have the ability to unleash advanced fire-style techniques and a good foundation in sealing techniques to be able to learn how to make it.

Moreover, the learning process is not safe. Just like Li Chuan just now, it is common for people to be blown up and seriously injured.

Fortunately, he meets all the requirements. He has all five attributes, which allows him to learn advanced fire jutsu. He also knows sealing techniques, shadow clone techniques, and summoning techniques. Even the problem of being easily injured by explosions can be solved because of his strong body and healing spells.

Even so, he has been studying for some time, but he still hasn't fully mastered it.

The main problem is that you can't use the Shadow Clone Technique when learning this ninjutsu, because the Shadow Clone Technique disappears as soon as it explodes.

In fact, when he was learning this ninjutsu, he realized that it was not as simple as he had imagined, because the most suitable condition for releasing this ninjutsu was the Impure World Reincarnation.

While the Mutual Explosion Tags Technique is said to be able to explode indefinitely, it still requires chakra to maintain. The Impure World Reincarnation possesses infinite chakra, so it can keep this technique exploding indefinitely.

However, if the main body is killed by the explosion or cannot maintain the spell, the Mutual Multiplication Explosive Tags spell will also be canceled.

Otherwise, you can directly use Shadow Clone Jutsu to perform this technique without being affected, so you don't need to specifically use the Edo Tensei body and a space-time ninjutsu like Flying Thunder God.

It is precisely because the shadow clones are immediately dispelled after being affected that the Impure World Reincarnation and Flying Thunder God Technique must be combined to perfectly unleash the power of this technique.

Li Chuan is still alive, so naturally he cannot use the body resurrected by the Impure World Reincarnation technique, nor does he know the Flying Thunder God technique.

However, in his second form, he already has a lot of chakra and can also teleport to distant places using Apparition, so he can slowly wear down his opponent after activating this technique.

With his chakra reserves, even if he can't achieve an infinite cycle of explosions, he can still withstand it for more than ten minutes.

So he has been working hard to learn and study this technique, hoping to master it as soon as possible. He thinks it would be quite effective to throw one into the Chitauri army's flagship when they fight them.

As noon approached, Li Chuan put away the shadow clones scattered throughout the wardrobe space and temporarily stopped cultivating, forcing himself to endure his exhaustion.

He couldn't create as many shadow clones as Naruto, nor could he make them last as long.

Therefore, he usually creates twenty shadow clones while his main body practices the Mutual Multiplication Explosive Tags Technique, and the twenty shadow clones stay a distance away to learn other ninjutsu.

After the 20-minute shadow clone timer expires, summon another 20 shadow clones to continue the process.

Compared to creating three hundred shadow clones at once, then exhausting all chakra after twenty minutes, and having all the memories and fatigue of the three hundred shadow clones flood into the mind and body, this method is more sustainable and efficient.

When his fatigue reached its limit, he stopped cultivating, left the wardrobe to rest, watched TV and ate delicious food with Wanda, and went for a walk to relax.

Once the chakra and body have fully recovered, continue to create shadow clones for training.

"Honey, you're awake! Look who's here!"

As Li Chuan walked out of the bedroom, Wanda immediately pointed happily to the mature beauty wearing a black dress on the sofa next to her.

Li Chuan raised an eyebrow and then smiled:

"Long time no see, Miss Natalie. You're back from your business trip in Russia. How did it go?"

As soon as he stepped out of the closet, he sensed that there was another person in the bedroom besides Wanda, but he didn't expect it to be Black Widow, an agent of S.H.I.E.L.D.

Without a doubt, he must have hung up on Nick Fury yesterday, so he was sent here as a lobbyist.

After all, if Li Chuan sent other agents, he probably wouldn't even meet them. Only Black Widow was someone he wouldn't send away because she had a good relationship with Li Chuan's wife, Wanda, and they would occasionally chat online.

"It's not going too smoothly, but with friends helping out, it shouldn't be a big problem. I came back this time because there were some issues with my work in New York, and unfortunately, my friends here are unwilling to help."

Natasha shrugged meaningfully.

Li Chuan smiled upon hearing this:

"Sometimes, avoiding things you don't understand can actually reduce a lot of trouble and problems, and naturally you won't need to ask others for help."

He knew Natasha was saying he was unwilling to help S.H.I.E.L.D. deal with the two aliens, while he was subtly implying that if S.H.I.E.L.D. hadn't studied the Tesseract, which they didn't understand, this whole mess wouldn't have happened.

To be honest, in Li Chuan's view, the existence of S.H.I.E.L.D. wasn't particularly valuable, and they always liked to forcibly interfere in things under the guise of protecting Earth's safety, especially during the years when Nick Russo was in charge.

They are incapable of solving truly major crises, but local governments are capable of handling minor crises without them.

Furthermore, he did not want Nick Fury to assemble a group of superheroes to fight the Chitauri army, including organizing armies from various countries to fight the Chitauri army.

To achieve a high level of completion, he had to personally kill 80% of the Chitauri soldiers. If the superheroes and the military helped, they could eliminate more than 20% of the Chitauri soldiers.

Then his main quest has definitely failed.

So no matter who tries to persuade him, he won't interfere or help before the main quest begins.

"Friend, I'm your friend. Tell me what's wrong, maybe I can help?"

Wanda didn't understand the hidden meaning between Natasha and Li Chuan. She just thought that Natasha was really having some trouble at work and that she asked out of concern.

Just as Natasha was about to answer, Li Chuan glared at her from behind, making her tremble and immediately change what she was going to say.

"It was just some minor work-related matter, and it's already been taken care of."

Nick Fury knew that Wanda was the Scarlet Witch who was all over the internet and also knew magic, so he sent her here to have her join the Avengers through Wanda, and indirectly bring in the even more powerful Li Chuan.

But her intuition told her that if she did that, both she and Nick Fury might be in danger, so she immediately changed her mind.

(End of this chapter)