In Love Apartment, I used a cheat to develop the Multiverse Gate.

Although they were somewhat careless just now, it must be admitted that they are indeed inferior to Hu Yifei.

Even now, when Shangguan Long looks at Hu Yifei, he sees a resemblance to their sect leader, Zhu Yuyan, in her.

Actually, this was just a misconception he had because of the change in Hu Yifei's temperament after she mastered the true meaning of the Sunflower Manual.

However, Hu Yifei and Zhang Yu were not among the known forces, otherwise he wouldn't have gone to deal with Hu Yifei with just a few people.

Moreover, they were so careless that they were instantly killed by Hu Yifei. At least they would have sent more people, and they would have used poison and ambushes.

"Who we are is not important. What's important is whether you were sent by Zhu Yuyan?"

Zhang Yu looked at the group, somewhat puzzled. He wondered why the Yin Kui Sect would target them. Logically, defeating just a few martial arts schools affiliated with them shouldn't be such a big deal.

Even if she had just defeated them, or even if she had killed all the people from those martial arts schools, Zhu Yuyan wouldn't have been so irrational as to order her men to deal with Zhang Yu and his companion.

Of course, Zhang Yu didn't have a good impression of the Yin Kui faction, although many fan fiction works have whitewashed them for various reasons.

However, the reason why a cult is called a cult is not simply because it is not mainstream and does not control public opinion.

It's not because they were truly wicked, even though they were a school of thought born from the Hundred Schools of Thought.

They may have started out as simply having different ideas from the mainstream, but now they truly deserve that title.

They committed murder, arson, rape, plunder, and all sorts of evil deeds; they may have even abandoned the ideas of the various schools of thought from the Hundred Schools of Thought period.

Zhang Yu couldn't understand why the Yin Kui Sect would seek him out. It didn't make sense; they wouldn't just come looking for the two of them for no reason, especially with five Grandmasters at once.

Keep in mind that Hu Yifei only demonstrated the strength of a Grandmaster, and Zhang Yu has not even shown his face yet. Zhu Yuyan has gone mad and sent five Grandmasters to deal with her. Grandmasters are not as common as cabbages.

"Hehe, Sect Master..."

"look at me."

Upon hearing Zhang Yu's words, Shangguan Long was about to raise the banner of the Yin Kui faction to make Zhang Yu hesitate.

Before he could speak, Zhang Yu interrupted him, using a sonic technique that sounded like ghosts wailing and demons to intimidate Shangguan Long's mind, and then used a mind-controlling technique to control Shangguan Long.

Shangguan Long was still pondering how to make up a story when Zhang Yu's shout interrupted his thoughts. He subconsciously looked at Zhang Yu, and then his mind was completely controlled by Zhang Yu in a daze.

"Tell me, why are you looking for us?"

"Because you defeated several martial arts schools under my control, you are quite strong, and I haven't been able to find any information about you. You don't seem to be from any major power, so I want to capture you."

Under the control of his mind, Shangguan Long obediently revealed all his plans, mainly because Hu Yifei's martial arts skills were not weak, and her martial arts skills were not well-known.

So after discovering that Hu Yifei and Zhang Yu had no powerful backers, Shangguan Long, driven by greed, wanted to capture Zhang Yu and the others and interrogate them about their martial arts skills.

If Zhang Yu and his group have a sect or family, they are not prepared to let them go even if they are not strong enough.

Moreover, their Yin Kui Sect cultivates the practice of replenishing Yang by absorbing Yin, and there are quite a few people who replenish Yin by absorbing Yang, so they can just capture them to use as cauldrons.

"Damn it, they really are from the Demonic Sect. I'm going to kill them all."

Upon hearing about Shangguan Long's punishment of Zhang Yu and her after capturing him, Hu Yifei could no longer contain herself and was about to kill Shangguan Long and his men.

"Leave it to me, Sister Yifei."

Zhang Yu already knew what kind of people they were, so he wasn't too angry. Of course, this was also because Zhang Yu had already sentenced them to death.

Looking at Zhang Yu, apart from Shangguan Long, who was still being controlled, the others knew they were doomed. However, they had all been immobilized by pressure points and could not move. They could only watch Zhang Yu approach.

“You have committed so many evil deeds over the years, and you deserve to die, but killing you like this is too easy for you.”

As Zhang Yu spoke, he calmed Shangguan Long's mind. As soon as Shangguan Long regained consciousness, he realized that something was wrong, but before he could speak, Zhang Yu spoke first.

"First, strip them of their internal energy."

As he spoke, Zhang Yu made a tiger claw with his right hand and pointed it at Shangguan Long and the others. Then, Shangguan Long and the others felt the scorching internal force that had been bothering them begin to dissipate.

However, they were not happy. In fact, if they could, they would rather that scorching internal energy not dissipate, because their internal energy was also rapidly flowing away from the top of their heads.

Just when they were running out of internal energy, Zhang Yu stopped, but none of them felt any joy.

Because they are familiar with this tactic, they have done it often before, giving people a glimmer of hope, only to have greater despair waiting for them later.

"The Star Absorbing Technique, the Northern Darkness Divine Art, or the Power Absorbing Technique?"

Unlike the others, Hu Yifei looked at Zhang Yu with great excitement.

She was no saint; she thought these were evil and heretical martial arts, and she even wanted to have them.

"Transplanting Flowers and Grafting Trees, an improved version. I've modified Transplanting Flowers and Grafting Trees and Empty Tree Burying Flowers to make my martial arts more suitable."

Zhang Yu didn't hide anything and directly explained the origin of his martial arts skills. After all, Hu Yifei was one of his own, and it was also to remind Hu Yifei.

"Improved? More suitable for myself?"

Hearing Zhang Yu's words, Hu Yifei muttered to herself thoughtfully. She had a strange inspiration and felt that this was more suitable for her than the true meaning of martial arts she had just learned.

"Next comes lifespan."

As Zhang Yu spoke, he once again made a tiger claw shape with his hand and pointed it at the group of people. Upon hearing Zhang Yu's words, Shangguan Long and the others immediately became terrified.

If it were just fifteen minutes ago, and someone said they could take away someone else's lifespan, they would definitely be skeptical, or even a little surprised.

Because they would try to seize it to see what kind of demonic power it was, even if they could only retain one percent of its effect, they would still be willing.

But now that this demonic power is aimed at them, they naturally feel regret and fear.

It wasn't that she regretted coming to cause trouble for Zhang Yu and his group, but rather that she regretted not bringing more people. She should have brought Zhu Yuyan, or even mobilized the entire Demonic Sect to deal with Zhang Yu and his group.

Fear is naturally the fear of death, and even more so the fear of a fate worse than death. Zhang Yu just said that he wouldn't let them die easily.

They didn't know if stealing someone's lifespan was easy, but they were still afraid that Zhang Yu might have other methods.

Sure enough, unlike the previous internal energy extraction, which only felt like something was being taken from the body.

It's like having blood drawn; although the body can feel it, it's not painful, it just makes them feel weak.

But now that lifespan has been extracted, it's different; it feels like a razor blade is scraping inch by inch through my bone marrow.

Even every part of his body was being scraped vigorously with small knives, as if they were trying to extract all the essence from him.

These individuals were all high-ranking members of the Demonic Sect, and had endured various hardships over the decades, yet the pain was still unbearable for them.

However, the group couldn't scream to vent their frustration, and they couldn't even pass out.

Within minutes, the group of people began to age rapidly, their hair turning white quickly, and only then did their appearance fully reflect their age.

Because of their internal energy, even though they were already in their fifties or sixties, they still looked like they were in their thirties or forties.

Take Zhu Yuyan, for example. She is over seventy years old, but she still looks like a woman in her early thirties.

However, because their bodies lacked internal energy and Zhang Yu had drained their life force, they now looked like they were in their seventies or eighties.

Because they lacked internal energy, their physical condition was even worse than that of a seventy- or eighty-year-old, and various age-related ailments began to appear slowly.

Hu Yifei watched as the people in Zhang Yu's hands gradually aged from their original forties, until age spots slowly began to appear.

She looked at Zhang Yu with some worry in her heart. She was not a complete novice, and she could tell at a glance that Zhang Yu was using demonic arts.

Moreover, it wasn't just any ordinary demonic art. It wasn't that she discriminated against demonic arts; the Sunflower Manual she herself practiced was an evil martial art.

It's just that after practicing them, I've realized that some martial arts aren't evil; rather, they're turned into demonic arts because practitioners made mistakes. For example, the Nine Yin Manual, as Mei Chaofeng and Guo Jing clearly demonstrate.