Su Cheng did not rush over, but carefully felt the changes in his body first.
The Blue Silver Emperor's right leg bone bestowed him with two skills.
One is the ability to fly, and the amount of soul power required to use it is minimal, making it an excellent soul skill.
The other soul skill, however, is even more powerful, called "Wildfire Burns Endlessly, Spring Breeze Brings Rebirth." It is a healing skill that can help the body self-repair, and can even achieve the regeneration of severed limbs. If blessed with wood attribute enhancement, its effects can be further enhanced.
In addition to this, as Su Cheng silently circulated the soul power in his body, he could clearly feel that both the speed of soul power circulation in his meridians and the concentration and quality of soul power condensed in the acupoints were far superior to before.
Even when he used the Pulse Interruption and Qi Contention technique, the speed of activation was more than twenty percent faster than before.
This was already a significant improvement.
He had developed this skill of Pulse Interruption and Qi Contention for a long time, and apart from the few basic sword techniques, it was probably the self-created soul skill that had accompanied him for the longest time, naturally undergoing countless optimizations.
Now, almost all his soul skills had reached a state where they could hardly be improved any further.
But just after a few nights, he had once again raised the limit of this skill, and with continuous exploration and adaptation to the changes in his body in the future, he expected that this improvement could be further enhanced.
After a simple cleansing of the impurities expelled from his body, Su Cheng walked towards the direction of the Blue Silver Emperor seedling.
At this point, although this Blue Silver Emperor was only casually placed by him, the Ice and Fire Yin Yang Eye was a treasure trove for any plant. As long as it wasn't placed in an extreme environment, it would definitely be much stronger than the previously poorly lit cave.
At this moment, the state of this seedling had also improved significantly, no longer as listless as before.
Feeling the terrifying energy fluctuations within the Ice and Fire Yin Yang Eye, Su Cheng looked around.
Even without using the True Vision Eye, he could easily feel the energy division here. Before long, he found a place that was more suitable for the growth of the Blue Silver Emperor seedling.
The Blue Silver Emperor is a neutral plant, as long as it is placed in a place where the Ice and Fire spiritual energy converges and balances.
After transplanting it, he reached into the soul tool and took out three bottles of potions.
They were respectively the essence of plants for promoting plant growth, spiritual potions for assisting mental power cultivation, and concentrated spiritual essence.
Without hesitation, he directly opened the bottles and poured them all onto the Blue Silver Emperor seedling.
As the various liquids dripped down, the seedling in front of him immediately emitted a blue light, and the grass leaves quickly extended and grew. In a short time, they grew more than twice as large.
The Blue Silver Emperor itself has extremely tenacious vitality and a solid foundation, and there is no such thing as being unrecoverable.
Moreover, Su Cheng's purpose at this moment was to stimulate the awakening of the Blue Silver Emperor's soul, so he didn't care much about that.
The Eternal Sword appeared in his hand, and the Five Elements Domain spread out.
Silently, Su Cheng once again opened the external soul bone on his brow.
His vision changed, and the body of that stunning woman appeared again.
But unlike last time, she didn't continue to curl up her slender body, but gradually stretched it out, revealing the charming and graceful figure in front of Su Cheng bit by bit.
"Mmm..."
With a soft moan, the woman slowly opened her eyes, with a hint of confusion in her gaze.
"Ha..."
As if waking up from a nightmare, she looked around blankly, as if searching for someone.
At this moment, her memory still remained at the moment of her sacrifice more than ten years ago.
As her gaze shifted, she finally noticed the young man standing in front of her who had been silently observing her all along.
Although the young man in front of her still had a slightly immature face, his temperament was profound, especially the dark golden lines between his brows, which made her feel a little palpitated.
"Who are you?"
She looked at Su Cheng with suspicion, scanning him up and down.
"Before asking others, shouldn't you introduce yourself first?"
Su Cheng said lightly, but he was also secretly surprised.
The conversation between the two of them at this moment was not conducted through words, or rather, it was only him speaking.
And on the side of the Blue Silver Emperor's spiritual body, they weren't even communicating on the level of spiritual power.
It was through the special vision of the True Sight that the other party's words were being transmitted to him in a strange way.
But it made sense, if it weren't for this special vision, the spiritual body of the Blue Silver Emperor wouldn't even have had the chance to manifest in front of him, naturally it wouldn't have the ability to communicate with humans.
"I'm Ah Yin... I'm... a Blue Silver Grass."
Ah Yin stammered, feeling somewhat puzzled about her current state.
She could clearly see the environment she was in now, as well as the various scenery in the Ice and Fire Yin Yang Eye.
But there seemed to be a thin layer of transparent glass between them, with an obvious barrier between them, as if they were separated in two different worlds.
Only the young man in front of her seemed to be in the same world as her.
Moreover, the young man in front of her always gave her a special sense of intimacy, especially the aura emanating from him, which made her extremely comfortable.
She didn't know that the source of this sense of intimacy was precisely the hundred-thousand-year soul bone taken from her original body by him.
Under the effect of the Nirvana Scripture and Su Cheng's own Five Elements Domain, the right leg bone of the Blue Silver Emperor had been completely assimilated by him.
Even Ah Yin, without probing her body with soul power, would definitely not be able to find out.
Upon hearing her answer, Su Cheng silently gazed at her for a moment.
In front of these eyes, Ah Yin felt as if she had been completely seen through.
Especially the slightly open dark golden lines between his brows, which gave her a feeling of nowhere to hide.
At this moment, Su Cheng finally spoke again.
"Do you want to know things? I know everything, but it seems like you don't have much sincerity. So let's end it here today. When you're ready, we can communicate again."
With that said, Su Cheng immediately closed the True Vision.
He turned and left without looking back.
Only the Blue Silver Grass seedling swayed gently in its original place.
The next day, Su Cheng woke up from his cultivation.
After a night of cultivation, he keenly felt the changes in his body.
Just the speed of cultivation alone had increased by nearly thirty percent.
This was only the most basic change.
Su Cheng opened his left hand, and the second martial soul appeared.
For a soul master with twin martial souls, it was no problem to summon both of his martial souls at the same time, but it was extremely difficult to use them simultaneously.
The biggest challenge was the inability of the body to bear it, even Su Cheng in the past was far from capable.
As the soul master's soul power level continued to increase, the martial souls naturally became stronger, and the two progressed together.
So, with the improvement of physique, the burden of using both martial souls simultaneously would also increase, and it was not something that could be easily achieved by reaching a certain level of soul master rank.
Moreover, the biggest difference between twin martial souls and ordinary soul masters' single martial souls was that when twin martial soul soul masters switched martial souls, their own soul power would also quickly merge with the martial soul they were using.
In Su Cheng's view, if not for cleverness.
Only when one's spiritual power, physical body, and soul power were all strong enough and surpassed the intensity of a single martial soul could they have a chance to use twin martial souls simultaneously.
This method of simultaneous use was to control a part of the soul power in the body to merge with the second martial soul, while keeping a part of the soul power merged with the first martial soul.
In addition, one also had to consider the close relationship between the soul master's martial soul and soul, as well as the conflict between martial souls, and whether there would be a backlash issue.
But there were also clever ways.
Su Cheng had always wanted to increase the compatibility of his two martial souls to the point where they could merge completely, thus greatly reducing the standard for using twin martial souls simultaneously.
However, now, with the upgrade of the Nirvana Scripture and the changes in his body, he found that he could already control both martial souls to a certain extent.
Although he couldn't use them in battle for the time being, crossing the initial threshold meant that the rest was only a matter of time.
Putting away the second martial soul in his left hand, Su Cheng, holding the Eternal Sword, came to the Blue Silver Emperor seedling.
The domain expanded, and his vision changed, and Ah Yin's figure appeared in front of him again.
"Have you made up your mind? Do you want to tell the truth?"
After a night of contemplation, Ah Yin had obviously thought of many things to say.
Her eyes were clear now, and her face became more serious as she looked at Su Cheng and said, "I'm sorry, I lied to you yesterday. My name is indeed Ah Yin, but I'm not an ordinary Blue Silver Grass. Due to a mutation, I crossed the threshold of a hundred-thousand-year soul beast and appeared in this special form. But because of this, I consumed too much energy, which led to the degeneration of my original body, and then I fell into a state of dormancy until you awakened me."
"This is the last chance. If you lie again, we have no need to continue communicating."
Su Cheng's face showed no fluctuations upon hearing this, but he pointed to the location of the Ice and Fire Spring Eye behind him.
"You should be able to sense the situation there, right? If I want to completely erode your vitality, it will indeed take a lot of effort, but if I throw you in there, do you think you can still survive?"
Ah Yin's long eyelashes trembled slightly at the sight.
"I..."
"Think carefully before you speak."
Su Cheng tightened his grip on the Eternal Sword with his right hand.
Ah Yin fell silent at his words.
She dared not lie again.
The man in front of her seemed to have a lot of information about her.
After a moment of silence, she spoke again, "I was actually originally a hundred-thousand-year soul beast, the Blue Silver Emperor of the Blue Silver Grass clan, and after accidentally dying in human form, I ended up like this."
Su Cheng nodded slightly, his face devoid of much expression, making it difficult for Ah Yin to guess his thoughts for a moment.
"You died from the sacrifice, right?" Su Cheng suddenly spoke after a moment.
Ah Yin's heart skipped a beat, showing a look of astonishment.
"That's right," Su Cheng thought for a moment, looking at her, "How about this? You ask a question, I ask a question, fair trade, what do you think? You must have many things you want to know. I'll answer your previous question first. My name is Su Cheng, honest and sincere."
Upon hearing this, Ah Yin first stared at him blankly, then quickly nodded in agreement.
"You can ask your question now," Su Cheng said indifferently.
"How did you find me?"
"In a cave, hmm, besides that, there's also your soul bone."
As he spoke, he slightly revealed the soul technique fluctuations in his right leg, which Ah Yin immediately sensed.
Ah Yin looked at Su Cheng's right leg direction with disbelief.
Immediately, a wave of despair surged into her heart.
After her sacrifice, this soul bone should have remained in Tang Hao's hands.
But now the soul bone was on the young man in front of her, did that mean...
In an instant, she felt overwhelming grief, but as just a soul body, she couldn't even shed tears at this moment.
She immediately wanted to inquire about Tang Hao's situation, but Su Cheng interrupted her.
"If I remember correctly, after a hundred-thousand-year soul beast's sacrifice, the soul also merges into the soul ring and soul bone, right? What's your situation now?"
The blue silver emperor's soul unexpectedly parasitized intact within the blue silver emperor seedling was highly unusual.
It's important to note that the sacrifice technique of a hundred-thousand-year soul beast is extremely domineering.
Burning all one's cultivation and soul, only then can the soul ring be perfectly bestowed upon the sacrificed target.
But Ah Yin was an exception.
"What's going on?" Ah Yin was momentarily stunned, seeming puzzled by his question.
"Why are you still here? After the sacrifice, shouldn't the soul disappear?"
"The Blue Silver Emperor is immortal."
Ah Yin suppressed her inner emotions and explained slowly.
"The highest mystery of the Blue Silver Domain is immortality. No one can kill me. No matter how severe the injuries, I can come back to life within forty-nine days after death."
Su Cheng's eye twitched lightly.
At this moment, he suddenly felt an impulse to throw this grass leaf into the spring behind and see if the other party truly was immortal.
It wasn't a rebellious emotion but genuine curiosity.
He increasingly felt that the blue silver emperor soul beast was too contrary to common sense.
In various respects, it was different from normal soul beasts.
"Ask your question."
"How much do you know about the Hai Tian Sect? Have you heard of Tang Hao's name?" Ah Yin asked eagerly, her question brewing for a long time.
"I know, and I also know he has a son," Su Cheng nodded lightly, glancing at her.
Hearing this answer, Ah Yin's face showed a hint of surprise.
The fact that the other party knew about their son meant that what was said earlier was likely true, and they might have knowledge about them, even about her situation.
Moreover, from the other party's words, it seemed that Tang Hao and the others were still safe.
"How are they now?"
"This is the next question."
Ah Yin was slightly surprised, then a blush appeared on her fair cheeks.
She was angry.
In her view, this was simply a question.
However, Su Cheng didn't care about her emotions and continued, "Why can only one Blue Silver Emperor appear in the Blue Silver Grass clan?"
"Why? There's no why to it," Ah Yin furrowed her brows slightly, "The Blue Silver Emperor is passed down from generation to generation. Only when the previous Blue Silver Emperor dies will the next one appear."
"I don't believe it."
Su Cheng frowned, staring at her.
Ignoring the fact that in the original timeline, Tang San awakened and Ah Yin was resurrected as the Blue Silver Emperor as usual.
Even without this example, based on his research on martial soul bloodlines, he had never heard of such a saying.
It was possible for the original bloodline to be unique, constantly diluting or changing during inheritance.
Or there might exist some unique soul beast in the world, which was also entirely reasonable.
But the notion of a single bloodline being passed down through generations didn't fit with his research on martial souls.
"But that's the truth."
Ah Yin also found it difficult to understand Su Cheng's thoughts.
Seeing the other party's expression, it didn't seem like he was lying, or perhaps she herself didn't understand the reason.
After thinking for a moment, Su Cheng didn't delve deeper for the time being.
Anyway, the Blue Silver Emperor's original form was here, and he could study it himself in the future.
"Your turn to ask."
"Hao... Tang Hao... and my children, are they okay?"
"Those are two questions," Su Cheng raised his eyebrows, "Forget it, I'll tell you. It doesn't matter, Tang Hao is still alive. As for your son..."
He took a deep look at the other party, "He is considered alive, but he is also considered dead."
"What do you mean?"
Ah Yin didn't bother to delve into this. Regardless of whether the words were true or not, the content of the second half of the sentence made her heart twitch, and she looked very anxious.
"Now's my turn. Where is the Blue Silver King?" Su Cheng asked, his expression slightly strange, pointing to the extraordinary golden patterned Blue Silver Emperor seedling.
"Do you want to harm it?" Ah Yin immediately asked, fearing for her subjects' safety.
"Rest assured, I won't harm it. If I really wanted the soul ring, it would be easier to raise you and then kill you. You should see the environment here, right?" Su Cheng replied calmly.
After a moment of silence, Ah Yin still disclosed the whereabouts of the Blue Silver King.
In her current situation, she didn't have many choices and could only trust the other party.
Moreover, Su Cheng was right about the environment here, allowing her cultivation to have a chance to recover in the future.
After saying it, Ah Yin stared at Su Cheng eagerly, "Can you tell me now how my child is doing?"
"I don't have anything else to ask for now, let's save your question for next time."
"You!" Ah Yin became angry, and even a faint ripple appeared on her slightly illusory body.
Su Cheng ignored her, turning to leave.
In just this short moment, he had already consumed most of his mental energy and was about to collapse.
"Wait!"
Ah Yin hurriedly called out to him, but received no response.
"Su Cheng, wait!"
Seeing her urgency, Su Cheng stopped and looked back, "What's the matter?"
"When is the next time you mentioned?"
"It's uncertain, maybe several tens of days, maybe hundreds of days."
He wasn't idle lately, and there were many things to do.
Especially with the competition approaching, he was currently in good condition, and the Nirvana Scripture had been optimized. He had a chance to advance to the Spirit King before the competition began.
Moreover, with the current state of True Sight, his research efficiency was too low, and he didn't want to waste time at this stage.
"That long..." After receiving the reply, Ah Yin's complexion changed for a moment, then she pleaded, "Can you take me out for a look?"
"Take you out for a look?" Su Cheng's expression was somewhat strange, pointing to the obviously extraordinary golden-patterned Blue Silver Emperor seedling.
"Do you want me to carry this thing around outside? Do you think I'm as foolish as Tang Hao?"