Sect Leader Song, despite being an immortal god expert, could not achieve this.
He had only two ways to travel between worlds.
The first was to use a teleportation array, and the second was to forcefully tear through a weak point in the world barrier to traverse.
"Attack!"
At Qin Han Chu's command, A Xiang suddenly turned and cast Mirror Space again.
Just as Sect Leader Song was trapped by Mirror Space, Qin Han Chu used Lightning Escape and moved towards him.
Boom!
At this moment, Mirror Space was shattered by Sect Leader Song once more.
As Mirror Space broke, Sect Leader Song saw Qin Han Chu up close.
Sect Leader Song was shocked. How dared Qin Han Chu rush forward?
"Seeking death!" Sect Leader Song struck out fiercely, his terrifying power surging towards Qin Han Chu, who was dozens of meters away.
At this very moment, Qin Han Chu once again used Lightning Escape.
Seeing Qin Han Chu charging towards his attack with Lightning Escape, Sect Leader Song was bewildered.
Was Qin Han Chu trying to court death?
In the next instant, Sect Leader Song's eyes widened in shock.
Where had Qin Han Chu gone?
"No!"
Boom!
By the time Sect Leader Song sensed the danger, it was too late!
Qin Han Chu had already pierced through his protective laws and shattered his immortal infant!
Even though Sect Leader Song had specifically cultivated his immortal infant, it could not withstand Qin Han Chu's strike.
Seeing Sect Leader Song's body dissipate into light, Qin Han Chu finally breathed a sigh of relief.
Fortunately, Sect Leader Song had not specifically strengthened his shields, otherwise, he would not have been able to penetrate them.
When he broke through the defenses earlier, Qin Han Chu had already felt immense resistance.
Although Sect Leader Song had not underestimated his opponent, he had not expected Qin Han Chu to possess the Law of Void.
This was a supreme law, possessed by only a handful of individuals even in the Main Realm.
After collecting Sect Leader Song's remains, Qin Han Chu and A Xiang turned to attack the surrounding immortal beasts.
These immortal beasts no longer dared to oppose Qin Han Chu and chose to submit.
After sending A Xiang and the immortal beasts back to the Divine Continent Great World, Qin Han Chu immediately activated the Law of Void.
Song Ge Zhu's death would surely cause a stir in the Myriad Realms Treasure Pavilion.
It wouldn't be long before experts from the Myriad Realms Treasure Pavilion arrived.
If Qin Han Chu continued to waste time here, he would face attacks from other immortal gods.
Therefore, Qin Han Chu left without the slightest hesitation.
At the headquarters of the Myriad Realms Treasure Pavilion, the Grand Pavilion Master had just returned to his residence.
In his view, it was a foregone conclusion that Sect Leader Song would kill Qin Han Chu.
Because of this, the Grand Pavilion Master had not stayed at the Sky Patrol Pavilion to monitor the battle.
He never imagined that Qin Han Chu would actually kill the immortal god realm Sect Leader Song.
"Grand Pavilion Master, something has happened!"
"Sect Leader Song's soul lamp has been extinguished. He has been killed!"
A voice suddenly entered the Grand Pavilion Master's mind.
Upon receiving this news, the Grand Pavilion Master's eyes widened in shock. "What? Sect Leader Song was killed? How is that possible? His opponent is merely an Immortal Saint!"
"The soul lamp has been extinguished. This cannot be false."
The Grand Pavilion Master hurriedly flew out and then arrived at the Sky Patrol Pavilion.
At his urging, the Sky Patrol Mirror transformed into a teleportation portal once more.
The Grand Pavilion Master stepped into it.
A moment later, he arrived in the world where Qin Han Chu and the other had fought.
The Grand Pavilion Master's spiritual sense swept across the area but detected no trace of Qin Han Chu or Sect Leader Song.
"What exactly happened?"
"Could there be an immortal god expert hidden beside that person?"
"How could an Immortal Saint kill an immortal god expert?"
"If I had known this, I should have observed the battle!"
Although the Sky Patrol Mirror was miraculous, it could not reproduce the combat scene that had just occurred.
Therefore, the Grand Pavilion Master was completely bewildered.
He could not fathom how Qin Han Chu had accomplished this.
Even if there was an immortal god expert beside Qin Han Chu, they should not have been able to kill Sect Leader Song so quickly.
Sect Leader Song hadn't even had time to send for help.
"To lose two years of my lifespan and a law for him is truly not worth it."
"But since this brat killed Sect Leader Song, the Myriad Realms Treasure Pavilion cannot simply let it go."
"He possesses the Law of Change, so finding him won't be easy."
"It's a pity that Sect Leader Song's other children have not yet reached the Immortal Saint realm!"
"Once they reach the Immortal Saint realm, they can be used to track down this person."
Sect Leader Song was willing to sacrifice twenty thousand years of his lifespan and his hard-cultivated laws to avenge his son.
However, the Grand Pavilion Master and others were not willing to pay such a price for him.
Moreover, their karmic ties with Sect Leader Song were too weak to guarantee any effect.
Once Sect Leader Song's children reached the Immortal Saint realm, they could then sacrifice their own lifespans and laws to track Qin Han Chu.
...
Several years later, the Desolate Heaven Main Realm!
Compared to the Immortal Sea Main Realm, the cultivation atmosphere in the Desolate Heaven Main Realm was much more liberated.
Warriors who came here could choose to join powerful sects or become lone cultivators.
The territorial consciousness in the Desolate Heaven Main Realm was not as strong. Lone cultivators could roam freely and would not be obstructed even without a faction.
Qin Han Chu had now thoroughly provoked the Myriad Realms Treasure Pavilion, so he had no choice but to abandon the Immortal Sea Main Realm.
In the Immortal Sea Main Realm, Qin Han Chu had registered his identity plate through his bloodline.
Although he had altered his appearance, his bloodline could not be changed.
Once he used Qin Han Chu's token, the Myriad Realms Treasure Pavilion could easily find him.
After several years of twists and turns, Qin Han Chu finally arrived at the Desolate Heaven Main Realm.
In the Desolate Heaven Main Realm, he used the name Baili Hansu.
The first thing Qin Han Chu did upon arriving was to purchase cultivation resources.
"Senior, may I ask what kind of law resources you wish to purchase?" the shop assistant at the Desolate Heaven Treasure Pavilion asked respectfully.
After arriving in the Desolate Heaven Main Realm, Qin Han Chu had once again altered his appearance.
He now looked ordinary, drawing no attention whatsoever.
"Do you have any resources for the Purple Heaven Immortal Lightning Law and the Law of Life and Death?"
An Immortal Saint was already considered a strong individual, so Qin Han Chu was not afraid of revealing the Purple Heaven Immortal Lightning Law.
"We have no shortage of resources for the Law of Life and Death, but resources for the Purple Heaven Immortal Lightning Law are quite rare."
"If Senior truly wishes to purchase resources for the Purple Heaven Immortal Lightning, I can make inquiries for you."
Qin Han Chu nodded. "Then I'll trouble you."
The shop assistant first asked Qin Han Chu to wait and then went upstairs.
A moment later, the shop assistant returned and said, "There will be an auction held in Immortal Slaying City. According to my inquiries, our Pavilion will be selling a piece of Thunder God Wood at this auction."
"Thank you for the information. Please give me some resources for the Law of Life and Death first."
"Oh, and a map of the Heavenly Emperor Main Realm."
Upon hearing that Thunder God Wood would be sold in Immortal Slaying City, Qin Han Chu immediately took a teleportation array to Immortal Slaying City.
The Heavenly Emperor Main Realm was divided into one hundred and eight regions. Even by teleportation array, it still took Qin Han Chu three months to reach Immortal Slaying City.
As a top city in the Xingnan Region, Immortal Slaying City was bustling and prosperous.
With the Desolate Heaven Treasure Pavilion's auction about to be held, even more experts had gathered here.
As he was walking, a delicate-looking woman stopped Qin Han Chu. "Esteemed senior, are you also here to attend the Desolate Heaven Treasure Pavilion's auction?"