In the north of the empire, on the already collapsed defensive front.

In the vast universe, a black energy ball burst forth in an instant in front of the Heavenly Martial Saint Emperor mecha. The golden phantom of Emperor Oron clenched his right fist and suddenly punched out, carrying a vast and powerful aura, blasting the black energy ball that Emperor Feimo attacked.

The two collided in the next instant, unleashing a terrifying shockwave that shattered the starry sky.

The ball of black energy was no match for the power of a single punch from the golden phantom of Emperor Oron. It was punched through with a huge hole, and the remaining energy scattered and left countless black cracks in the space.

The golden phantom of Emperor Oron did not stop, but continued to charge forward. In just a few moments, it traversed a large area of ​​the void, heading straight for the space where Emperor Feimo was located.

Upon seeing this, the Great Emperor Feimo was filled with shock and anger.

Although it is not the top Zerg Emperor in this branch of the Zerg race, it has been a Zerg Emperor for several thousand years and considers itself to be no weaker than many Zerg Emperors.

However, Emperor Oron easily shattered its powerful attack with a single punch, which surprised and angered Emperor Feimo.

In the blink of an eye, Emperor Oron's Heavenly Martial Saint Emperor Mech had already arrived in front of Emperor Feimo. Behind him, the massive phantom of Emperor Oron, spanning millions of kilometers, radiated countless golden rays of light. A terrifying surge of spiritual energy, condensed into one, gathered in front of his chest and burst forth toward Emperor Feimo.

"No! Emperor Oron, your strength... has it returned to its peak?"

Emperor Feimo roared as he looked at the huge hole that had been blasted open in his body by Emperor Auron's attack and felt the intense pain within himself.

"My strength is ultimately inferior to that of a star system-level powerhouse like Emperor Oron, who has a profound foundation. Despite paying such a high price, I still couldn't conquer even the northern part of the Oron Empire. But since things have come to this, preserving the overall situation is the priority!"

A massive black hole unfolded in front of the Feimo Emperor; it was a galaxy-level teleportation channel.

"Zerg, trying to escape? Take this!"

Emperor Oron piloted the Heavenly Martial Saint Emperor Mecha, radiating endless, scorching golden light, like a star in its prime, seemingly baking the surrounding void until it was scorching hot, even melting it.

"Golden Sun Divine Fist!"

Snap!

Thump!

A vast expanse of void collapsed instantly as Emperor Oron's scorching and powerful punch chased after Emperor Feimo, who had already fled into the teleportation channel.

In an instant, a dazzling light burst forth within the teleportation channel, followed by the apparent expansion of the surrounding cosmic space. This scene lasted for a long time before slowly subsiding.

At this moment, the Great Emperor Feimo was completely unharmed, and his insect body emitted a foul stench, the smell of burnt and rotten flesh.

But a cluster of green threads seeped from the insectoid core of the Flying Demon Emperor, spreading throughout its insectoid body.

Before long, the body of the Flying Moth Emperor had returned to normal.

"Aa ...

The Flying Moth Emperor roared angrily inside the teleportation channel.

It was truly unwilling to flee back with its tail between its legs.

"Emperor Oron, you just wait and see!"

"This is just the beginning; the most exciting part is yet to come!"

The once golden eyes of the Flying Moth Emperor had turned completely red, as if dripping blood.

In fact, Emperor Fei's attack on the northern part of the Oron system was not entirely fruitless.

Firstly, Emperor Feiwu has already breached the northern defense line, which is a devastating blow to the defense of the Oron system.

A complete defensive line can stretch for tens of thousands of light-years. It cannot be repaired at will; it requires a huge amount of resources and energy to rebuild.

Moreover, the Zerg are not the only ones coveting the northern territories of the Oron system; the Dylan Empire is also among them.

The distance between the northern part of the Oron Galaxy and the star system where the Dylan Empire is located is less than 300,000 light-years. A star system-level teleportation channel can easily cross this distance and deploy a large number of troops to a location not far north of the Oron Galaxy.

The Dylan Empire used to harass the northern part of the Oron system every now and then.

The northern part of the Oron Empire is currently undefended, making it difficult to defend against an attack from the Dylan Empire.

Secondly, the fact that Emperor Feimu was able to escape successfully this time suggests that Emperor Auron's strength has not yet recovered to its peak.

Otherwise, Emperor Feimo might have lost his life here today.

This is undoubtedly a great thing for the Zerg.

Emperor Oron's display of formidable power on the Zerg battlefield over a thousand years ago severely intimidated the Zerg, causing them to significantly reduce their ferocious offensive.

The reason is that Emperor Oron killed a powerful Zerg Emperor and severely injured another powerful Zerg Emperor, causing the Zerg's high-end combat power to decline rapidly.

These two Zerg Emperors are not comparable to a second-rate Zerg Emperor like the Flying Bug Emperor.

However, today, despite being attacked several times by Emperor Aulon, Emperor Feimo was not seriously injured, recovered easily, and was even able to escape successfully.

This shows that Emperor Oron's current strength is definitely not at its peak!

Emperor Oron is still in the northern battlefield of the Oron system, where he is tasked with eliminating the remaining Zerg army.

Each strike resulted in the collapse of a vast expanse of void, accompanied by countless low-level Zerg reduced to dust.

If Mo Tianyun saw this scene, how heartbroken he would be. He could do without the low-grade Zerg body materials, but the life energy (high-level pure energy) leaked from the Zerg crystal core at the moment of its shattering could be absorbed by the core of the Divine Mech.

With such a massive number of Zerg, it's impossible to imagine how much life energy they can absorb!

A few days later, with the help of Emperor Oron and many powerful figures from the Oron Empire who had returned, the insectoids that had invaded the northern part of the empire were almost completely wiped out.

Thus, this fierce war to protect the northern empire came to an end.

However, most of the powerful figures had a question in their minds: which elder-level expert in the Empire was the Miracle Mech and its unseen pilot, Mo Tianyun?

This was a question in the minds of many powerful individuals, who also speculated that the elder-level expert might be a close confidant of Emperor Oron.

After all, the Imperial Palace where Emperor Oron resides is the most profound place in the entire Oron star system, so it's not unreasonable to expect that there are a few powerful figures hidden there.

Meanwhile, Mo Tianyun and Elder Darren Jonah had already returned to the Imperial home planet.