Hidden killing flying catkins soaring into the sky and breaking off love

Just as Su Lang was refining the 'super humanoid weapon'.

In the distant headquarters of Lutian Tower, Hidden Kill Martial Immortal and three others were sitting in a secret room, their brows furrowed, their faces as dark as water.

Except for Hidden Kill Martial Immortal, the other three were all Martial Immortals.

Martial Immortal Fei Xu was a First Tribulation Martial Immortal; Martial Immortal Teng Tian was a Second Tribulation Martial Immortal; Duan Qing Martial Immortal was a Three Tribulation Martial Immortal.

Among them, Martial Immortal Fei Xu was a man, with long sleeves fluttering, as light as nothing, but he looked very effeminate, and his temperament was cold and sinister, like a venomous snake.

Martial Immortal Teng Tian had bulging muscles all over his body, a muscular man like Chiri Muzhu, but he had a head of hair that spiked towards the sky, and his Aura was overbearing.

Duan Qing Martial Immortal was expressionless, his eyes devoid of any emotional fluctuation, just like a puppet.

Three days ago.

Lutian Tower had learned the news of the deaths of Qian Zihou, Zhu Qi, and a total of eighty-seven people.

After all, they were a Quasi-Emperor level assassin organization; things like Life Tablets were not only numerous but also much more sophisticated.

After receiving the news.

Everyone in Lutian Tower was furious.

Since the ancient war, Lutian Tower had never suffered such a significant loss!

The Martial Immortal Qian Zihou.

And there were also over twenty Quasi-Immortals and over sixty Martial Saints, who were the backbone combat power of Lutian Tower.

This force, if taken out casually, could crush any Saint Clan, and ordinary Immortal Clans would be extremely vigilant upon seeing it.

Yet, this powerful force had died inexplicably at the hands of Su Lang, an unknown nobody, and died in this small, broken place called the Yaochi Clan.

At the time, Martial Immortal Teng Tian wanted to take people to the Yaochi Clan to cause trouble for Su Lang, but he was immediately stopped by the other three.

Qian Zihou died too quickly, not even managing to send out a distress signal; it was as if he had been killed in an instant.

To be able to kill a First Tribulation Martial Immortal in an instant, at the very least, a Second Tribulation Martial Immortal would be required.

Moreover, Hidden Kill and the others could not rule out whether the person who killed Qian Zihou was just a Second Tribulation Martial Immortal; what if it was a Three Tribulation Martial Immortal, or even a Four Tribulation Martial Immortal!?

Even if the opponent had a Five Tribulation Martial Immortal, wouldn't rushing over there be sending themselves to their deaths!?

Therefore, after the initial fury, Martial Immortal Teng Tian and the others calmed down and began to investigate the death of Qian Zihou.

They dispatched a large number of inconspicuous personnel to enter the Yaochi Clan region to investigate the truth.

Although Su Lang also ordered strict prevention of Lutian Tower's infiltration, Lutian Tower was, after all, a Quasi-Emperor level assassin organization.

They were professionals!

And the personnel Su Lang dispatched were far inferior in this regard.

Therefore, Lutian Tower spent three days not only reconstructing the cause of the deaths of the many Martial Saints but also finding the battlefield where Qian Zihou died.

Although that battlefield had been cleaned up by the Clones dispatched by Su Lang, it still could not stump the intelligence experts of Lutian Tower.

From that battlefield, they deduced that what killed Qian Zihou was an attack at the Second Tribulation Martial Immortal level.

Furthermore, they also found out that what killed Qian Zihou should have been some kind of weapon, not a Martial Immortal.

Because they did not find the unique Aura of a Martial Immortal in the residual combat Aura, but only the pure Aura of Heaven and Earth Spiritual Qi.

One must know that every Martial Artist has their own unique Aura; this Aura is contained in the Bloodline, Spiritual Qi, and even Mental Energy, and is difficult to conceal.

In front of Lutian Tower, it was even more impossible to hide.

But the attack that killed Qian Zihou had no unique Aura of a Martial Artist.

This meant that this attack was one that directly converted Heaven and Earth Spiritual Qi, or was unleashed using Spirit Jade.

In such situations, the vast majority involved the use of some kind of weapon.

And to need such methods to kill Qian Zihou, did that not mean that the person who did it lacked the strength to fight Qian Zihou head-on!?

After some deduction.

The four people, Hidden Kill, Flying Catkin, Soaring Heaven, and Severing Emotion, believed that there were no Martial Immortal experts beside Su Lang, but rather that he possessed another type of powerful Immortal Artifact.

Because Su Lang already had the feat of refining the sea of the sky, it was very understandable for him to possess another Immortal Artifact.