The second floor begins to take shape in Lin Yu's mind, and with a single thought, the sub-space responds, extending the structure downward from the first floor into a deeper, more dangerous layer.
The overall structure remains similar.
Catacombs.
Corridors.
Rooms connected by winding tunnels.
But everything becomes slightly larger.
More spacious.
More complex.
There are more rooms now, increasing the uncertainty for those who enter.
Unlike the first floor, where patterns can be observed, the second floor introduces unpredictability.
The skeletons that appear here are no longer ordinary.
Each one is an extraordinary skeleton.
A mix of Level One and Level Two.
Groups still consist of three to five, but the balance within each group is no longer fixed.
In one room, an adventuring team may encounter five Level Two skeletons.
In another,
Only three Level One skeletons.
Or a mix of both.
There is no certainty.
No safe expectation.
From this floor onward,
The true challenge begins.
In the final room, the structure mirrors that of the first floor.
Ten skeletons stand guard.
Five archers.
Five melee fighters.
But now,
Each of them is one level higher than their counterparts above.
Stronger.
Sharper.
Deadlier.
And the guardian that emerges from the tomb,
Is also one level higher.
The difficulty rises naturally.
Seamlessly.
Without breaking the pattern.
The third floor follows.
Then the fourth.
Then the fifth.
Each floor expands further.
Rooms grow larger.
Paths grow more complex.
On the third floor, elements of nature begin to appear within the chambers.
Moist ground.
Faint roots creeping through stone.
Patches of decay and life intertwined.
The skeletons rise in level again.
Each floor builds upon the last.
Each step downward,
A step closer to death.
Lin Yu continues shaping the dungeon, refining details beyond structure.
Green lanterns appear along the walls.
Their dim light flickers unnaturally, casting long shadows across the corridors.
The stone surfaces crack.
Erode.
He gives the entire dungeon an aged appearance.
Ancient.
Forgotten.
As if it has existed for centuries.
Not newly created.
But rediscovered.
He pauses.
Observes.
Evaluates.
Then,
He finds flaws.
The first problem.
After defeating the final room, the adventurers are sent out.
But what if another team enters at the same time?
Their paths may collide.
At the portal.
The result,
Death.
Instant.
Unavoidable.
Unacceptable.
He considers.
He needs regulation.
A system.
Something like a traffic signal.
Control of flow.
The second problem emerges.
If hundreds of adventurers enter at once,
They will overwhelm the dungeon.
Strip it bare.
Destroy balance.
This too must be prevented.
Lin Yu begins calculating.
Simulating scenarios within his mind.
Different team sizes.
Different timings.
Different entry patterns.
Finally,
A solution forms.
Entry will be limited.
One to ten people per team.
No more.
No less than one.
Each team will enter separately.
Timed intervals between entries.
No overlap.
No collision.
Order maintained.
He considers another solution.
Parallel dungeons.
Multiple instances.
But,
He rejects it.
The energy required is too great.
He would have to consume his True Spirit's power to sustain it.
That would defeat the purpose.
The dungeon is meant to recover him.
Don't drain him further.
So he settles on control.
Efficiency.
Balance.
The foundation is laid.
Lin Yu refines the structure further, moving from concept to regulation, knowing that without order, even the most perfect design will collapse under misuse.
He sets the first rule.
The moment a team enters the second section of the first floor,
Only then can the next team enter the dungeon.
This ensures distance.
Flow.
Control.
But he immediately sees the flaw.
Teams can exploit it.
They can wait.
Gather.
Join forces inside the dungeon.
Turn a controlled challenge into an overwhelming advantage.
That cannot be allowed.
So he designs countermeasures.
Time becomes a weapon.
For every room,
If it is not cleared within ten minutes, the monsters inside grow stronger.
Ten per cent stronger.
And with every additional ten minutes,
Another ten per cent increase.
Pressure builds.
Forcing movement.
Forcing decisions.
Then another rule.
If a team clears a room and chooses to remain inside,
After ten minutes,
Poison spreads.
A slow, suffocating gas fills the chamber.
It does not kill instantly.
But it ensures they cannot stay.
No resting.
No waiting.
No gathering.
Still, he accounts for one more possibility.
Multiple teams are combining into one large group.
So he sets another condition.
If the number of people in a single group exceeds ten,
The dungeon reacts.
For every additional person beyond ten,
The monsters' strength increases by ten per cent.
Relentlessly.
Stacking.
Punishing excess.
But if the group remains within ten,
No penalty.
Balance is preserved.
Lin Yu observes the system forming.
Complex.
Interconnected.
And immediately,
He recognises the burden.
Managing this manually would consume him entirely.
A task without end.
A distraction from what truly matters,
Comprehending the laws of this world.
So he creates something else.
A core.
A manager.
A will.
An artificial intelligence.
Like the Will of a world.
But smaller.
Focused.
The Will of the Dungeon.
He gathers energy.
Channels it.
Runes begin to form throughout the sub-space.
Countless symbols.
Interlocking.
Layer upon layer.
They pulse with power.
Then,
They converge.
All energy draws inward.
Condensing.
Compressing.
Until,
A consciousness is born.
Not human.
Not alive.
But aware.
He defines it.
Shapes its purpose.
It exists to manage.
To enforce.
To observe.
To maintain the dungeon.
Lin Yu then inscribes the rules into it.
Every condition.
Every restriction.
Every response.
Flow of entry.
Scaling of power.
Punishment of delay.
All embedded within its core.
Then,
He designs the monsters.
Not just their forms.
But their behaviour.
Their skills.
Their growth patterns.
Blueprints of existence.
All of it is written into the Will.
One final matter remains.
The peak.
The symbol.
Every dungeon needs something unforgettable.
Something that defines it.
Something that instils fear.
The final boss of the fifth floor.
It must be overwhelming.
Nearly impossible to defeat.
While the bosses of the upper floors scale naturally,
Difficult, but conquerable,
The fifth floor must stand apart.
So he decides.
A Skeleton Mage.
A being of death and magic.
Commanding both intelligence and power.
A guardian that few can face.
A legend in the making.
And finally,
He links everything together.
Every skeleton.
Every monster.
Every movement within the dungeon,
Connected to the Will.
Unified.
Controlled.
Alive.
The dungeon is no longer just a structure.
It has become a system.
With structure and control established, Lin Yu turns his attention to the final essential component,
Reward.
Without a reward, no one will enter.
Without desire, the dungeon will remain empty.
So he begins to design it carefully.
For clearing a room on the first floor, adventurers will receive between one and five Dream Coins.
These coins are not ordinary currency.
They are condensed Dream energy.
Solidified.
Refined.
In the form of small, tangible coins.
They can be directly absorbed.
Even Knights,
Who cannot normally manipulate dream energy,
Can use them.
By placing the coin in their mouth.
Letting it dissolve slowly.
Like chocolate.
Allowing the energy to seep into their body.
Enhancing their cultivation.
This alone is enough to attract countless people.
But Lin Yu does not stop there.
Additional rewards exist.
Skills.
Techniques.
Weapons.
All within the mortal stage.
These rewards, however, are not common.
They appear only after clearing the final room of a floor.
Even then,
Chance governs their appearance.
Most of the time, the rewards remain within expectation.
But rarely,
In one out of a hundred cases,
Something greater appears.
Second-stage skills.
Second-stage techniques.
Second-stage weapons.
A possibility.
A temptation.
Enough to drive greed.
Enough to keep adventurers returning again and again.
Lin Yu embeds all of this into the Dungeon Will.
Not just the reward system,
But knowledge itself.
He transfers information related to both the mortal stage and the second stage.
Weapon refining.
Skill construction.
Energy manipulation.
Various foundational understandings.
All of it becomes part of the Dungeon Will's database.
The Will processes it.
Adjusts.
Optimizes.
The dungeon evolves slightly under its guidance.
More stable.
More refined.
Then,
Lin Yu extends his consciousness outward.
Beyond the sub-space.
Back into the cavern.
He senses his leopard body.
Still present.
With a single thought,
It collapses.
Breaks down into pure energy.
That energy flows back into him.
Rejoining his true existence.
He no longer needs the physical form.
With his spirit now connected to the rule network,
He can perceive the world directly.
Without restriction.
Without limitation.
At the centre of the cavern,
He acts.
Stone rises from the ground.
Massive.
Ancient.
A huge door forms.
Its surface is carved with intricate designs of skeletons.
Twisted.
Layered.
Watching.
At the top,
A giant skull.
Within its hollow eyes,
A sphere of fire burns.
Green.
Then red.
The colour determines fate.
Before the door, a platform forms.
Flat.
Wide enough for a group.
When the flame glows green,
Adventurers may step onto the platform.
One person touches the door.
And up to ten people standing on the platform,
Will be transported into the dungeon.
When the flame glows red,
No one enters.
The gate remains closed.
Final rule.
Exit.
There must always be a way out.
One path,
Clear the fifth floor.
Defeat the final boss.
Complete the dungeon.
The other,
Return to the first floor.
Find the first room.
Leave from there.
Simple.
But not easy.
The system is complete.