Surpass Yourself from Demon Slayer

On the rock wall of the concave-shaped Mirror Valley, Ji Qingfeng directed everyone to arrange the searchlight-shaped objects densely and adjust the angles so that they face the area in the valley full of red spider lilies. Inside the

Mirror Valley, the light tubes were evenly arranged.

Looking at his own arrangements inside and outside the Mirror Valley, Ji Qingfeng carefully thought about whether there was anything missing.

After pondering for a while, Ji Qingfeng called Yu Shilang.

"Yushiro, after I finish explaining what these things are, you must use the blood demon technique to hide them today."

After saying that, Ji Qingfeng turned around and looked at everyone, including Kokushibo and the hidden team members.

"This is the final step of the plan that my teacher and I made."

At first, Ji Qingfeng just wanted the members of Yin to take these things and hide them, and then use them to restrain Muzan when the final battle with Muzan came.

But with Yushiro's participation, the plan became simpler and more complete.

"These are UV lamps ordered from Europe."

"Ultraviolet rays are invisible electromagnetic waves. In nature, their main source is the sun."

"Ghosts are afraid of the sun, which makes me wonder if they are afraid of ultraviolet rays."

"In order to find a way to eliminate Muzan, I told my guess to the teacher."

"The teacher asked for samples of ultraviolet lamps from Europe for the experiment."

At this point, a smile appeared on Ji Qingfeng's face.

"The results of the experiment proved that my guess was correct. Ultraviolet light can indeed cause harm to ghosts."

"After that, the teacher ordered these battery-powered UV lamps from Europe."

After a pause, Ji Qingfeng said seriously,"The battery life of these UV lamps can only last for three hours!"

"Wait for Muzan and Mingnu to appear, and make sure to completely destroy him during this period!"

Noticing Ji Qingfeng's solemn expression, everyone's heartbeat quickened, their hearts trembled, and they hurriedly shouted in response.

"But, if Muzan didn't bring Mingnu with him, then our battlefield would most likely be moved to Muzan's lair, Infinite City!"

Speaking of this, Ji Qingfeng looked at Kokushibo who had regained his human appearance.

"You will explain the information about Infinite City to everyone."

""Understood, my lord!"

After bowing his head slightly, Kokushibo told all the information about the Infinite Castle.

Now that he had untied his knot, Kokushibo no longer maintained the appearance of six eyes.

Those six eyes were only grown because he was eager to see the movements of Yoriichi.

"The Infinite City is controlled by Mingnu. Once you enter the Infinite City, you must first deal with Mingnu."

"As long as Mingnu is eliminated, the Infinite City will collapse"

"Muzan will come out of the Infinite Castle again."

Everyone present took note of the information that Kokushibo said.

In fact, Ji Qingfeng also knew this information, but he wanted Kokushibo to integrate into the Demon Slayer Corps as soon as possible.

That's why he let Kokushibo tell this information.

Stroking his chin, Ji Qingfeng silently estimated how long his mental strength could suppress Muzan and Mingnu.

"Mingnu and Muzan have eaten my flesh and blood. Conservatively speaking, I should be able to suppress them in a short time."

"During this time, you need to attack with all your strength."

"Of course, this is when Muzan escapes to the Infinite City."

"If it were in this Mirror Valley, Muzan would not be able to hold out for long and would be reduced to ashes."

The ultraviolet lamp customized by Ubuyashiki Yoya is specially made to increase the intensity of ultraviolet light release.

Not to mention Muzan, who is afraid of sunlight, even normal people and even the pillars who have now become demons will burn their skin and eyes when exposed to the special ultraviolet lamp.

But in order to eliminate Muzan, these little pains are insignificant. For a whole day, everyone was making intensive preparations to eliminate Muzan.

Only Ji Qingfeng stood alone at the highest point of the Mirror Valley, stunned.

According to his current arrangement, if nothing unexpected happens, Muzan will definitely die.

That strong feeling of wanting to devour Muzan

If there is a chance, I can try to devour it.

If there is no chance, it doesn't matter.

As long as I destroy Muzan, I can live a stable life, and then I will take Kocho Shinobu and the others to travel around the world.

I have to enjoy the things I didn't enjoy when I was a social animal.

As the decisive battle is about to begin, Ji Qingfeng can't help but look forward to a happy life in the future.

Time passes, and the sun is about to set.

"What are you thinking about?"

The voice of Kochi Ren sounded behind Ji Qingfeng, interrupting Ji Qingfeng's thoughts.

"Nothing, are all the preparations done?"

Hearing this, Butterfly Shinobu hummed lightly, smiled and raised her hand to signal Ji Qingfeng to look at the Mirror Valley below.

Most people in the sunset looked up and waved to Ji Qingfeng with a smile on their faces.

Seeing this, Ji Qingfeng took a deep breath, put on the white fox mask again, and shouted

"Success or failure depends on this one move"

"Must win!"

"Must win!"，"We will definitely win!"

Such a thorough plan made everyone full of confidence in the decisive battle with Muzan.

""Disperse!"

Following Ji Qingfeng's order, everyone quickly ran to their positions.

Some hidden team members came to the top of the Mirror Valley one after another, standing behind the ultraviolet searchlight, ready to turn on the searchlight at any time. The remaining team members held on to the vines tightly, waiting for the right time to pull open the vines covering the mirrors.

In the Mirror Valley, ultraviolet lamps were evenly distributed, and the members of the Demon Slayer Corps who participated in the battle were hiding close to the rock wall.

Everyone was concentrating, with muscles tensed, trying to turn on the switches of those lights as quickly as possible at the first time.

After everyone was in place, Kokushibo came behind Ji Qingfeng.

The master and the minister looked at the red spider lily bush in the center of the Mirror Valley together.

At this time, a blue red spider lily had been fixed in the center of the red spider lily bush.

Ji Qingfeng didn't dare to plant it because he was afraid that it would wither. This thing seems to be quite delicate.

"How about it? Do you want to join the battle later?"

"Yes, my lord."

Hei Shibo nodded firmly.

"My life was returned to Wuzhan in the early morning."

"ThatI will call you Jiguo Yansheng from now on?"

Ji Qingfeng smiled under the mask when he heard that, and asked for Kokushibo's opinion.

After a moment of silence, Kokushibo shook his head slightly and said,"My lord, you can just call me Kokushibo."

Hearing that, Ji Qingfeng nodded. Maybe he didn't want to forget his experience.

"Then let's give Muzan a big surprise together!" Ji Qingfeng was looking forward to what expression Muzan would have when the two people who were supposed to be dead in his eyes appeared in front of him again.