Lin Ke rushed in a specific direction upon emerging.

His mood was extremely urgent.

Because in his senses, there was less than a day left until his child was born!

A day... Lin Ke shattered a Legendary Star Realm Void Beast blocking his path, feeling extremely urgent in his heart.

Although he couldn't make it on time, he still wanted to return as quickly as possible, using his fastest speed.

Not just for the child, but also to accompany Rica at this important moment.

At the same time, as the lord of Great Wilderness City and one of the leaders of Naseng, he must quickly return to take charge of the situation.

With the fall of Insomnia Emperor and Five-Colored Dragon Mother, the most immediate threat may not entirely come from the Dominators of the "Nonexistent" world.

The threat might more likely come from the Holy Life Alliance, Ocean of Stars and Waves, and Eternal Freeze Court!

Naseng has managed to prosper and develop to this point, which is the collective effort of all intelligent life forms in Naseng. It would be too tragic to be destroyed just like that.

But right at this moment, Lin Ke, who had been rushing forward, suddenly stopped, coming to an abrupt halt.

All inertia, potential energy, kinetic energy, and so on were absorbed into his body in a way that defied the laws of physics.

Thus, he stopped amidst the chaotic currents of the Star Realm.

"Boom boom—"

"Boom boom—"

"Boom boom—"

A rhythmical and strong heartbeat echoed in his mind.

A feeling of a blood connection vibrated in his soul from across millions of miles.

"My child is born..."

His child was born!

From traversing to his birth until now, he finally has his own bloodline to pass on.

This peculiar feeling of blood connection and blood being thicker than water filled Lin Ke with a unique sense of emotion.

Those who have never been parents can hardly understand the excitement when they hear their child call "Dad" or "Mom" for the first time.

Unknowingly, Lin Ke shed tears.

In the next moment, Lin Ke rushed forward again, his speed advancing to a new level.

The desire to see his son was too strong!

No, the speed was too slow... Lin Ke's heart sank.

Is light speed fast?

In his previous life, there was even a saying that surpassing light speed could reverse time.

But is light speed really that fast?

At least theoretically, light speed cannot escape the pull of a black hole.

In some sense, the speed of "force" exceeds that of light speed.

"Force..." Lin Ke's whole body radiated light as he charged forward, shattering Star Realm Void Beasts or some strong travelers from secondary planes that tried to block him.

When traveling in the Star Realm, regardless of the type of life form, there is no distinction between good and evil, only between friend and enemy.

And here, Lin Ke knew that all those blocking the way were certainly enemies.

Just break them apart.

However, he would still avoid and circumvent planes, otherwise his speed could directly pierce through those crystal wall systems and punch a hole straight through the plane.

Without the protection of crystal wall systems, these secondary planes would be shattered in an instant and assimilate into the chaotic currents of the Star Realm.

And Lin Ke wasn't just rushing.

While rushing, he spent his thoughts on thinking.

If he traveled at light speed, he estimated it would take decades to return.

In the previous battle, Lady Gardener had sacrificed herself to teleport them so far.

Now, he was teleported even further!

Only by having a faster speed could he return sooner!

And now his inspiration was about "force".

Light speed and force!

In some sense, the mass of a black hole is enough to absorb light.

Terrifying mass brings terrifying gravity.

"If I create a black hole in front of myself that constantly attracts me..."

Lin Ke imagined in his mind, then immediately released a particle in front of himself.

Skill—Black Hole!

"Boom!!"

In just an instant, this particle collided with Lin Ke, causing a violent explosion.

Lin Ke's figure was not halted for a moment, but the particle vanished completely.

Failed... He furrowed his brow.

He used the black hole skill taught by Flogel, and in an instant, the particle collided with him under the influence of gravity.

If he hadn't converted the kinetic energy caused by gravity into mass using skills, then converted mass into heat and expelled it, his speed would have been affected.

Force...

Lin Ke directly used more than a dozen skills to accelerate his thinking.

Since the development of mathematics, more thinking-related skills have emerged.

Especially with performing hundreds of thousands of experiments before, it was due to the support of these thinking skills.

And now, with the combined enhancement of so many skills, Lin Ke had one direction to think about.

What is faster than light speed, much faster?

If it's force, what fundamental force is its essence?

Gravity, electromagnetic interaction, weak interaction, strong interaction.

Though the types of force are diverse, he has already proven that the current world contains only four fundamental forces (or interactions), and other forces are different manifestations of these four forces.

Therefore, if force is used to accelerate him, he needs to master these four fundamental forces.

Electromagnetic force is easier, it just needs some time to master, especially since his teacher is King of Electromagnetism Ove, allowing him to learn new knowledge while revisiting knowledge from his previous life.

Very solid.

Strong and weak interactions require more time, fortunately he discovered their secrets hidden within the laws of utmost black and radiant white.

But seemingly and not obviously in Lin Ke's perception.

And gravity...

Insomnia Emperor's forte was gravity, knocking with a punch, all enemies would collide with his fist.

"Gravity, electromagnetic, strong, weak..."

A storm brewed in Lin Ke's mind, various experiments, conjectures, proofs, studies, formulas, etc., interlaced, flashed, and fused.

It all aimed for one thing.

Comprehend the four fundamental forces!

What after comprehension?

The natural next step is to use the unification method proposed by scientists like Yang Zhenning to unify two or three forces among them.

Even pursue complete unification of all four forces!

Electromagnetic...

Fine purple electric light emerged densely from Lin Ke's body, his hair stood up like a Super Saiyan.

This is Ove's skill—Electromagnetic True Form!

In just an instant, a large amount of electromagnetic force scattered around, being washed and merged by the chaotic currents of the Star Realm.

Previously, Lin Ke had many ways to fight against opponents, so he rarely used this skill from Ove for melee combat.

Unlike Ove, who would often wield a magic staff like a hammer and rush head-on to smash.

He preferred to directly use his body as a hammer like a speed of light skill to shatter all enemies.

Now, he began to calm down and carefully experience the electromagnetic interaction.

"Charge, current, magnetic field..."

"Pressure, elastic force, friction force..."

A light flashed through the Star Realm, followed by whispers left behind.