First, he opened a small booklet called "The Emperor's Bone Sword Scripture."
Chu Tian then began to read it, word by word.
However, as he slowly flipped through this booklet, he became increasingly astonished.
It recorded a very magical sword technique, a martial skill for cultivating bones.
By cultivating, one could transform all 204 ordinary bones in the body into imperial bones, with the divine sword nurtured within them.
However, this sword scripture did not have any offensive techniques. The real offensive technique, as mentioned in the text, was recorded on the sheepskin scroll.
Putting down the Emperor's Bone Sword Scripture, Chu Tian took out the sheepskin scroll, unrolled it, and was extremely surprised by what he saw. The scroll described a sword formation.
The name of the sword formation was also very domineering: the "Slaying Heaven Sword Formation."
After studying this sword formation in detail, Chu Tian discovered a line of tiny text at the bottom of the sheepskin scroll, as small as a mosquito's writing.
If he hadn't carefully examined this scroll, he might not have noticed it.
This line of text was written in classical Chinese, essentially saying that the author of this sword scripture had forged 108 Thunderbolt Swords, but he could only cultivate up to the 98th bone before he could no longer bear the pain of quenching the bones.
Even so, having cultivated 98 imperial bones, he had already reached an almost invincible realm.
Moreover, he accidentally discovered a Thunder Spirit nurtured within the Thunderbolt Swords.
In the end, he was ambushed by a greedy disciple and perished together with this disciple.
After reading these texts, Chu Tian didn't understand how this set of items ended up in an ancient sunken ship deep in the sea.
Without thinking much, Chu Tian looked at the sword scripture and the 108 long swords piled in front of him, feeling that if he hadn't kindly fed some food to the Ironclad Boar, he might not have had this extraordinary encounter.
Ever since entering the Shore of Death, Chu Tian found his luck extraordinary.
He stored the 108 Thunderbolt Swords in his system space.
Chu Tian then began to cultivate the Emperor's Bone Sword Scripture.
In one night, through cultivation fed by spirit crystal, he astonishingly cultivated seventeen imperial bones.
However, he could feel a burning sensation of fractures in his bones as he progressed further in his cultivation.
With seventeen imperial bones, Chu Tian felt his strength and defense had significantly increased. He pulled up his attribute interface and saw that his strength and stamina had increased by thirty points.
Even his mental power had grown by fifteen points.
Not only that, but his unique cultivation technique, "Supreme Dominance of the Nine Heavens and Ten Earths," also made a small breakthrough, reaching the mid-stage.
Taking out the 108 Thunderbolt Swords from the system space, Chu Tian began to infuse these swords into his body, following the method described in the Emperor's Bone Sword Scripture.
When the first Thunderbolt Sword merged into his body, Chu Tian felt an agonizing pain that twisted his face.
But seeing the remaining 107 Thunderbolt Swords, Chu Tian gritted his teeth and continued to infuse the swords into his body.
As these Thunderbolt Swords merged into his body, when he reached the 45th sword, Chu Tian unexpectedly discovered that his Emperor's Bone Sword Scripture had reached the 21st imperial bone.
His mood greatly improved, and he continued to integrate the remaining Thunderbolt Swords.
The tearing pain became more intense, and by the 100th sword, Chu Tian felt like he was about to pass out from the pain.
But he still gritted his teeth and endured the pain, infusing the remaining eight swords into his body.
When the last sword merged into his body, the pain nearly shattered all his bones.
This agony made Chu Tian pass out and collapse on the ground.
When Chu Tian woke up, he felt extremely weak, as if his bones had been scorched by flames.
He struggled to get up and quickly took out a spirit crystal, absorbing its energy to alleviate the pain throughout his body.
Chu Tian found it strange why this pain could not be alleviated by regeneration.
After absorbing the energy from the first spirit crystal, he felt much better.
When the second spirit crystal was absorbed, Chu Tian finally eliminated the burning pain in his bones.
Closing his eyes, Chu Tian followed the descriptions in the Emperor's Bone Sword Scripture to introspect his body, and saw the 21 golden imperial bones in his spine and the 108 Thunderbolt Swords now merged within them, moving around continuously.
Seeing this scene, Chu Tian felt an indescribable sense of accomplishment.
After all, such unbearable pain was probably not something ordinary people could endure.
While Chu Tian was engrossed in introspecting his inner world, he suddenly heard the alarm he had set being triggered.
He quickly withdrew from his introspection, extending his mental power outward, and saw several mercenaries approaching him