Three whole days

Therefore, even if other forces coveted the Emperor's Head Forbidden Zone, they could only seek other opportunities.

By now, the struggle between the Heaven Slaughter Tower and the Evernight Immortal Clan had reached its peak. All their experts had made their move, and it was clear that the moment of decisive victory was at hand.

In the shadows, countless forces were watching the Heaven Slaughter Tower and the Evernight Immortal Clan.

Among them were forces secretly instructed by certain imperial clans.

For the sake of the Emperor's Head Forbidden Zone, the Azure瀾 Continent was currently fraught with hidden currents.

It was precisely for this reason that the Hidden Kill Martial Immortal suggested going to support the main forces first, and then dealing with Su Lang after the matter of the Emperor's Head Forbidden Zone was settled.

However, some people did not agree.

“He’s merely a Martial Saint, what’s there to fear?”

“That Su Lang’s offensive immortal artifact is only at the Two Tribulations Martial Immortal level; it would probably be difficult for him to even kill me!”

Teng Tian Martial Immortal scoffed, “What’s more, there are four of us, and Lord Duanqing is here. Can Su Lang really stand against us?”

“Hehehe!”

“Teng Tian is right.”

“Su Lang is, to put it bluntly, a good-for-nothing who relies on external power. As long as his immortal artifact becomes useless, he’ll be like fish on our chopping block.”

Feixu Martial Immortal also showed a look of mockery and killing intent, “If the four of us go to kill him together, it definitely won’t take much time.”

“Exactly, well said!”

Teng Tian laughed heartily, “Let’s go kill that Su Lang bastard first, and then go support the Chief and the others. Otherwise, I’ll always feel uncomfortable, like a fishbone stuck in my throat!”

As he spoke, he suddenly stood up, his eyes shooting out terrifying killing intent.

If it weren’t for the fact that everyone around him was a Martial Immortal, that killing intent alone would have been enough to kill a large number of people!

“Both sirs believe we can go kill Su Lang first…”

Hidden Kill Martial Immortal pondered, looking at Duanqing Martial Immortal, “Then what is Lord Duanqing’s intention?”

“Half a day, kill Su Lang.”

Duanqing’s expression showed no ripple, and his voice was devoid of emotion.

“Then let’s depart immediately!”

Teng Tian said impatiently, “Oh, and bring your subordinates. We can form the Thousand Saints Slaughtering Immortal Array, adding another Martial Immortal level combat power!”

“Yes, to ensure a quick victory, bring your subordinates.”

Feixu Martial Immortal showed a venomous smile, “I can’t wait to see Su Lang’s dying struggles!”

“Go!”

Duanqing Martial Immortal uttered a single, short word, stood up, and walked out of the secret chamber.

Not long after.

A full two hundred Grand Saint level assassins from the Heaven Slaughter Tower were assembled.

They stood below the four great Martial Immortals, including Hidden Kill, their expressions solemn, heads bowed.

“Depart!”

With Duanqing Martial Immortal’s command, the four great Martial Immortals and two hundred Martial Saints set off, aggressively heading towards the Jade Lake Saint Clan.

Meanwhile.

Su Lang had already refined over a thousand ‘cellular’ parts for the ‘Super Humanoid Weapon’.

After killing Qian Zihou and others, and disassembling over a hundred Saint artifacts, Su Lang now possessed over six hundred Martial Saint Souls and nearly three thousand Martial God Souls!

Martial Saint Souls could be used to refine Immortal artifacts, while Martial God Souls could be used to refine Saint artifacts.

Therefore, Su Lang refined all the very important ‘parts’ into Immortal artifact level.

However, these Immortal artifacts only used one Martial Saint Soul each, and like the Immortal-grade Sun-Sinking Divine Thunder, they had not yet given birth to complete artifact spirits.

In the plan, the ‘parts’ for the sea of consciousness, dantian, meridians, and bones were all Immortal artifact level.

There were over two hundred skeletal parts alone.

Su Lang estimated that the final number of Immortal artifact parts to be refined would reach over nine hundred.

Besides these, there were tens of thousands of Saint-grade parts, and countless God-grade parts.

“Based on the current materials, to complete the Super Humanoid Weapon project, a lot of supplies are still missing.”

“I also don’t know what kind of trick the Heaven Slaughter Tower is playing; it’s been three days, three whole days, and they haven’t come to attack me.”

Su Lang put down a Saint-grade part in his hand and sighed slightly.

At this moment, another system prompt arrived.

“Ding! Mental Rule has been comprehended. Do you wish to receive it!?”

“Another rule, how wonderful!”

Su Lang’s lips curved slightly, overjoyed.

The Mental Rule could be comprehended after completing the cultivation of the Soul Seed Heart Secret Art.

At that time, Su Lang immediately designated to comprehend this rule.

Now, four hours later, the power of the rule was in his hands, although it was only the most superficial Mental Rule.