Xuantian 1: Ancient Xuandongtian

Chapter 301, Nan Yuan's Archives, Volume One: "Ontology of Spacetime"

I. Cicada Falls into the Abyss

Mu Hanchan was severely injured by a magical artifact. With Qin Xi's consent, Lin Mengge took her to a secret realm to heal. During their time together, their feelings for each other gradually rekindled.

After recovering from her injuries, Lin Mengge, unfamiliar with ancient formations, accidentally triggered a mechanism, directly causing a spatial rupture.

Mu Hanchan sensed the anomaly in the dark energy in advance and immediately used teleportation, but she still fell into the turbulent spatial currents.

He had previously shielded Qin Xi and Lin Mengge from fatal attacks. Even with the protection of the Myriad Spirit Stone (Chaos Pearl), his own cultivation was insufficient, and in the end, all his spiritual power dissipated.

After the Chaos Pearl protected him from the violent spatial energy, the essence blood used to refine it completely dissipated and left Mu Hanchan.

Mu Hanchan, burdened with a broken body, was stranded on a deserted island and found a job raising horses.

While making a living from this, he slowly restored his spiritual power and rebuilt his cultivation.

His relationship with Lin Mengge has not yet ended, but it has been temporarily put on hold; his marriage with Qin Xi has not yet begun, and it has also been temporarily put on hold.

Thus, the mortal cicada died, and the immortal cicada was born.

Surrounded by the shattered space, Mu Hanchan was swept up by the expanding spacetime and propelled millions of miles away at near-light speed.

The entire space was first compressed and then suddenly stretched, and he was launched out like a slingshot.

The Chaos Pearl evolved a special barrier, like carrying him on an elevator. It seemed to travel at near the speed of light, but in essence, it was space itself in motion.

II. Space Slingshot Jump System

I. Core Simplified Formula

1. Formula for spatial compression and energy storage (stepping stone force)

Simplified formula: Ψ = ··Λ_local
Explanation: Actively compressing local space and accumulating spatial elastic potential energy with the help of dark energy fields provides a basic springboard for leaps, which is the core power source of the entire system.

2. Spatial stretching ejection formula (ejection with unknown magnification)

Simplified formula: Γ=κ·Ψ·V_exp/c (κ=?, spatial force magnification unknown)

Explanation: By relying on the compression and storage of space, the thrust is amplified by an unknown constant ratio to form a slingshot-like leap propulsion, which carries the space bubble to complete the interspace movement.

II. Accompanying Derivative Original Formulas

3. Space Safety Deformation Speed ​​Limit Formula

Simplified formula: V = ξ·ρ^(2/3)
Explanation: The safe jump speed is set based on the overall density of the local space. The higher the density, the lower the speed limit, thus preventing the space from being torn apart during jumps.

4. Formula for spatial damping force

Simplified formula: F_damp =ζ·Γ·v
Explanation: Braking force is generated by relying on the intrinsic viscosity of space. The faster the speed, the stronger the damping force, thus achieving a smooth, elevator-like braking without impact or bumps.

5. Internal stress isolation formula
Simplified formula: η = 1 - e^(-λ·d)
Explanation: Relying on a three-layer barrier structure, external spatial stress is completely isolated, preventing external forces from being transmitted into the space bubble and ensuring absolute stability of the internal environment.

6. Braking Equivalent Gravitational Counterforce Formula
Simplified formula: g = g - μ·a
Explanation: Actively adjust the basic gravity inside the space bubble to precisely counteract the feeling of weightlessness caused by braking and deceleration, maintaining a stable internal gravity environment.

III. Ultimate Fundamental Formula

Ω=?
(This is the limit of what living beings can perceive and think.)

IV. Textual Annotations

1. Spatial compression elastic potential energy: the fundamental springboard force for leaps, the core of the entire system's power accumulation.

2. Intrinsic elastic modulus of space: A constant inherent to the universe, which does not change with spatial regions.

3. Local spatial compression curvature: determines the degree to which space is compressed.
4. Strong local dark energy field: the core energy supply for spatial compression and storage.
5. Space Slingshot Thrusting Thrust: The ultimate core power driving space bubble jumps. 6. Unknown Constant Amplification Magnification of Space Force: A core original parameter with a constant, hidden magnification.
7. The intrinsic expansion rate of the universe: the natural driving force behind the stretching of space.
8. Speed ​​of light in a vacuum: Used only as a reference for cosmic rules, it does not restrict the deformation of space itself.

9. Maximum safe ejection velocity of a region: The highest jump velocity that a single spatial region can withstand.
10. Cosmic Space Toughness Constant: A fixed value that determines space's resistance to tearing.

11. Local spatial density: The total density of matter and dark energy superimposed within a region.

12. Spatial damping braking force: The core braking force for achieving progressive braking.
13. Spatial viscosity coefficient: A damping constant inherent in the universe itself.
14. Real-time velocity of the space bubble: The instantaneous velocity of the space bubble during jump.
15. Stress isolation efficiency inside a space bubble: measures the degree to which external stresses are blocked.
16. Interlayer shielding coefficient: A fixed shielding parameter for multilayer space bubble structures.

17. Total thickness of the space bubble barrier structure: The overall thickness of the three-layer protective structure of the space bubble directly determines the stress barrier effect.

18. Final equivalent gravity inside the bubble: The actual stable gravity value inside the space bubble after the braking gravity counteracts the force.

19. Normal gravity inside the bubble: The normal gravity inside the space bubble when the brakes are not activated.
20. Gravity Control Coefficient: A fixed parameter that adjusts the magnitude of internal gravity to precisely counteract the feeling of excessive weight during braking.
21. Real-time braking deceleration: The instantaneous deceleration value during space bubble damping braking.

22. Approximate value of natural constant: a fixed mathematical constant used to calculate stress barrier efficiency.
III. Letter Annotations

Psi: Space compression elastic potential energy

σ: Spatial intrinsic elastic constant

K: Spatial compression curvature

Λ: Local dark energy field strength
Γ: Total thrust of space launch

κ: Spatial force magnification
Vexp: the rate of expansion of the universe
c: Speed ​​of light in vacuum

Vmax: Maximum safe jump speed
ξ: Spatial toughness constant

ρ: Local spatial density

Fd: Damping braking force
ζ: Spatial viscosity coefficient

v: Real-time jump speed
η: Stress barrier efficiency

λ: Interlayer shielding coefficient

d: Thickness of three layers of protection

g: Actual internal gravity

g0: Internal basic gravity
μ: Gravity adjustment coefficient

a: Braking deceleration
e: natural constant

Ω: Symbol of the ultimate fundamental law

Regarding the essence of spacetime:
From birth to death, we are completely enveloped by this spacetime. Our physical bodies, senses, and even all our observation tools are all part of this spacetime. The physical world can never truly "jump out" and stand from an external perspective to view the essence of spacetime.

1. We lack the corresponding sensory abilities to touch it.

2. We lack the corresponding language and concepts to understand it.

Therefore, objectively speaking, as life forms born and existing within space and time, we can never truly "go out" in essence, nor can we understand the ultimate essence of space and time in our true form.

This is not a lack of ability, but rather a limitation inherent in the very form of existence.

The ultimate meaning of wisdom can be divided into three realms:

First, we must look outward and understand the laws governing the operation of heaven and earth and all things;
Secondly, introspect and clearly recognize your own limitations and true nature;

Thirdly, only by achieving a thorough understanding and integration of the inner and outer worlds can one truly comprehend the essence of the Great Way.