I Only Wanted A Class In The Apocalypse

[... To grow the pocket world size, you have to use death energy related treasures, or wait for the world to absorb energy from the world around.

The rate of absorption depends on the overall size of the pocket world outer surface. For example, the one mile radius pocket world will absorb death energy from one hundred mile radius around it.

The wider the area the pocket world can absorb death energy from, the faster it will take for it to mature.

With a basic area of one mile radius, the pocket world will take from one up to three years to mature. Increasing its area will shorten this duration.

The seed can be transferred between owners, but if used it can't be moved again.

The owner determines who will enter and exit this world. No matter who, no one can enter the world without the owner's permission.

To use it, the owner has to donate his blood before planting the seed deep into the ground. The planting process will take different times according to the density of the death energy around]

Well... It was such a long and detailed explanation of this seed. I held it in my hand and thought about the information I just read.

So planting it would create a pocket world, with much smaller surface area from the outside than its true space.

But that wasn't the big news, the last part was. This world would be impregnable, meaning no one could trespass it no matter what!

Leaving it here would be the best backup plan I'd have right now if things went wrong in this war. Like this, and with the necromancers inside, I could leave behind a thorn in their backs.

I held it and looked around. "I'll move a bit forward then."

I flew for another half an hour before stopping at a wide basin in the middle of a series of mountains.

There was a river running in the middle of this place, and the basin kept expanding for some distance, covering an area of hundreds of miles at its centre, before closing up again at the horizon.

It was a great place to have my pocket world. At least I'd let my necromancers have a good sight.

But what with my blood? I was giving out my blood recently as if I was dealing with vampires!

I held the seed and without further hesitation, I stabbed these spiky thorns of it at my right palm.

"Damn! It hurts!" I felt a great deal of pain for a long time. Since I started my cultivation path, pain started to vanish from my world.

Yet when I used this seed, its spikes brought me such an uncomfortable feeling.

But that wasn't the issue. The moment these spikes went through my skin like they were knives cutting through butter, they started to crazily absorb my blood and energy!

They didn't just take my blood, but also my spiritual energy, stirring up my right arm dantian first before my central one in the next few seconds.

"Damn fierce!" I felt drained like never before! And this happened so damn fast! Without any hesitation, I took out lots of green bones and started absorbing their energy.

Once the energy gushed into my body, it started to replenish the lost energy. It really felt refreshing doing so, and with that Established such a threat fast.

As for the seed, once it started to swallow my blood and energy in such a way, it began to shine in weird pulsations.

It emitted black colour in regular rhythm, while the spikes kept shining in fierce red light.

This kept happening for half an hour! And just by then I felt this seed wanting to break free from my hand.

"You dare to eat up my energy in such a rude way and now want to leave? No, keep eating. I brought tons of bones for you. Let's see what your limit is!"

I knew it got enough to start building the pocket world. But why the rush then? If it wanted energy and blood, I could provide lots of it!

My blood was getting purified by my spiritual energy. I liked this feeling and so kept the process running.

As for my spiritual energy, I simply kept it at balance while using the help of my useless green bones.

Since it started to try and break free and I felt more suction force coming from it. This seed seemed to try and punish me in return for my refusal to let it go.

"Keep absorbing my stuff, I can handle even more," I laughed when faced with such a response from this seed.

For a moment there it felt like I was dealing with a naughty girl, grumping over not letting her go out or something.

This kept going on for another half an hour. During this period, the suction force coming from this seed grew exponentially, letting me finally give up.

"Go now," I knew this seed must be planted deeply in the ground. So during the time I took to let it absorb my blood and energy, I let a group of thousand warriors out and let them dig a big and deep hole.

Once I reached my limit, I summoned them all back before throwing this seed deep into this hole. Once it touched the deep bottom, a rocking reaction occurred.

The weird thing was the area affected by this trembling. It spanned for one mile before stopping, as if this piece was separated from the entire world here.

"I shall get back then," seeing this scene made me realise the world was coming to shape soon. So I retreated back, beyond the area affected by this trembling.

And once I got there, a new change occurred.

*Fwoosh!* *Fwoosh!* *Fwoosh!*

It looked like this one mile radius zone was sucking air from all over the world. It started first with a gust of wind, all going towards this zone.

Then it started to grow fiercer, forming small then big tornados.