It’s not too much for me, the slime, to capture Xiao Wu.

The medicine slowly entered the body, and it felt like countless manic ants crawling around in the body, frantically gnawing at every inch of flesh and blood.

The extremely intense pain caused Yu Hu's entire body to tremble uncontrollably. The ball in his mouth was instantly shattered into pieces, and then he let out a heart-wrenching scream of pain that was loud enough to break through the sky.

"Ah~ It hurts, it hurts, you damn human, what on earth did you do to me?"

Zhu Shi frowned slightly, and without hesitation, stuffed two hard steel balls into the mouth of the jade pot.

The surrounding scene instantly fell into deathly silence, and everyone's eyes were filled with curiosity and expectation, as if they wanted to see through everything in front of them.

Just like that, time seemed to freeze. After several minutes, earth-shaking changes began to take place on Yu Hu's body.

The facial features that were originally deformed and distorted to the point of being disgusting were gradually returning to normal, and the eerie and terrifying ghost aura on the body was slowly receding like the tide.

It wasn't until more than ten minutes later that Yu Hu had completely recovered into his human form, and there was no trace of ghost on his body.

"Is this... a success?"

At this moment, Tanjiro was extremely excited, but also a little scared. He was afraid that all this was just an illusion. If he failed, his lovely sister would never be able to turn back into a human again.

"It's still in the experimental stage, so nothing can be said for sure."

Zhu Shi's expression was serious. As he spoke, he dragged Yu Hu with him and strode outside. "Next, let Yangguang conduct the final test."

It was mid-morning, and the sun was so bright that it was almost blinding.

When Yuhu came to the eaves, he saw the bright sunlight outside that made it impossible to open his eyes, and his whole body began to tremble like a sieve.

"No! No! You can't do this to me, please let me go." Yuhu pleaded in horror.

But Zhu Shi didn't care about that. Looking at Yu Hu, who had turned back into a human, there was no mercy in his eyes and he kicked him out hard.

Ah ah~

The sunlight shone mercilessly on Yu Hu, causing him to scream miserably subconsciously.

But after a few seconds, the imagined burning pain did not appear, which made him open his eyes in surprise and joy, and laugh excitedly like a child.

"Haha, I'm fine, I'm fine, hahaha."

"Great, Ms. Tamayo, you succeeded."

Compared to Yuhu's survival, Tanjiro was very surprised, because this meant that his sister's hope of turning back into a human was a little greater.

However, Tamayo was not so optimistic, but shook her head slightly.

"It's too early now. We need to observe him further. Let's tie him up in the sun for a few days. I can also use this time to make a few more potions. If there are no side effects, you can let your sister take them."

Tamayo's voice was calm and steady, and after she finished speaking, she turned and returned to the underground laboratory.

And through the sight of several other ghosts, Muzan of the Infinite City has seen all of this.

This was also Lin Tian’s open conspiracy, which was to deliberately show the experimental results in front of Muzan in order to lure him out.

At this time in the Infinite City, Muzan could no longer sit still.

The moment Nezuko appeared, he asked Naruto to look for the whereabouts of the Demon Slayer Corps, preparing to find Nezuko and devour her mercilessly as soon as possible.

But before he could find Nezuko, Lin Tian's appearance completely disrupted his plan.

Especially after seeing the potion that turns ghosts into humans, he didn't dare to bet whether eating Nezuko after she turned into a human would make her immune to sunlight.

So just as Lin Tian had imagined, that night, all the remaining upper-rank demons began to act under the leadership of Muzan.

Infinite City also moved, and through the strange and mysterious method of the vampire transfer space, it was quietly transferred to the bottom of the entire city.

The battle was about to break out, and the sun had not yet set. In the yard where Tamayo was, everyone was chatting in the hall, unaware that Muzan had arrived.

"Ms. Tamayo, why do you have time to come here?"

Tamayo sighed softly, her face full of fatigue.

"Lin Tianjun, please don't push me so hard. After all, we're just partners. We've finally achieved some results. Relaxing and unwinding will also help us do better research later, right?"

Lin Tian was slightly stunned and was speechless for a moment.

When the girls saw Lin Tian's expression, they couldn't help but smile, and Zhu Shi also asked the question that she cared about most.

"Lin Tianjun, do you think Wuzan will really come to us because of the appearance of this potion?"

"If nothing unexpected happens, there is an 80% chance that he will come." Lin Tian's eyes were firm and his tone was steady.

"As long as he dares to come, he won't be able to escape. By then, I'll be able to get the prescription you need."

"I feel relieved when you say that. I hope you won't let me down." After saying that, Tamayo turned around and continued to go into the laboratory.

Lin Tian also looked at Mingzhu who was sitting beside him.

"Mingzhu Treasure, how's the progress on that nonsense potion with no side effects, aka the superpower potion?"

"Everything went very smoothly. With all the experimental data from Miss Tamayo and the one Origin Point you gave me, I have already produced ten bottles of demonization potion with no side effects."

"Now all we need is the prescription so we can start mass production."

"By then, even ordinary people will be able to awaken unique abilities after drinking it. If ghosts drink it, they will not only increase their strength but also remove their own limitations."

"Very good, now it seems we just have to wait for Muzan to appear."

Xiao Wu, who was standing by, couldn't help but whisper in a low voice when she heard this, "How do you know he will come? What if he doesn't come?"

"Don't worry, no matter what the reason, he will come. Even if he doesn't come, I have a way. It will just be a little troublesome at most." Lin Tian's voice revealed unquestionable confidence.

After he finished speaking, Lin Tian suddenly thought of something, took out five more jars and handed them to Mingzhu.

"What is this?" Mingzhu's face showed surprise when she saw the five jars.

"Isn't this the jar you brought back from outer space last time, my lord? I thought you had used it all."

"No, I kept a few for special occasion."

"Since you, Mingzhu Treasure, are so interested in the research of medicines, why not analyze their composition as well? If possible, try to find a way to make them."

"No problem, but I'm very curious. Master, first you asked me to make a ghost potion, and now you're studying this mutated jar. What exactly do you want to do?"

As she spoke, Mingzhu had already carefully put the jar away, and the other women also cast curious glances at her.

"I'm making plans for the future. Of course, this is just an attempt. I don't know if it will work or not. You'll know later."

The four girls felt as if there were millions of ants crawling in their hearts, making them itchy and uncomfortable, but since Lin Tian didn't say anything, there was nothing they could do. Time passed quietly in this seemingly relaxing chat.

As night fell quietly, Infinite City had appeared beneath the city without anyone noticing.

And Onitsuji Muzan also appeared at the gate of the courtyard with his black death eyes, Tongma and Akaza.