"It's definitely Shadow Iron."
The three looked down and confirmed that it was the object.
To be honest, this thing is extremely valuable; it's a by-product mineral.
Spirit Marrow Spirit Marrow ore is formed when Spirit Stone stone ore is directly liquefied under high pressure and high concentration of Spiritual Power compression.
In such cases, a by-product mineral will almost always be present.
That's Shadow Iron.
If this type of iron ore is incorporated into Law Treasure, it can reduce the likelihood of it being detected by a cultivator's Divine Sense.
This type of mineral is extremely precious.
It's still this size right now.
The eldest princess looked at the mine with a face full of joy.
"The Spirit Marrow mine should be right below here."
Su Mu looked at the Shadow Iron, reached out and tapped it, and a buzzing sound came from below.
It has a slightly crisp feel.
"Open it."
Upon hearing this, the eldest princess was about to take action without saying a word.
"This thing is rather rigid, what kind of Law Treasure does it have?"
Upon seeing this, Su Mu immediately said something.
"I'll try it with my Jade Spirit Flame."
Upon hearing this, Yu Guyue immediately spoke, then extended her slender hand, and a ball of flame appeared in her palm.
The next moment, the Jade Spirit Flame had barely appeared when the flames began to surge toward Su Mu Su Mu, as if a gust of wind was blowing towards him.
Yu Guyue was just about to use the Jade Spirit Flame when she saw this scene and was stunned for a moment.
She had been refining this flame for some time now, and it was already extremely well-refined. So why did the flame seem a bit disobedient now?
What's going on?
Yu Guyue frowned. Could it be that there was something wrong with the Cultivation Method she was practicing?
"It's probably my fault."
Seeing this scene, Su Mu thought for a moment and immediately understood that he had been burned by countless spiritual flames in the Glazed Tower.
His entire body had been tempered.
The Jade Spirit Flame is only a single flame now, and it probably sensed the aura of the myriad spirit flames on Su Mu's body, which is why it reacted so strangely.
Yu Guyue frowned. After releasing the restraints on the Jade Spirit Flame, the Jade Spirit Flame immediately left happily and began to dance around Su Mu.
It looked as if the Jade Spirit Flame had found its true master.
Su Mu reached out and touched the Jade Spirit Flame, but felt no heat at all; instead, it felt very warm.
Yu Guyue's lips twitched. If any outsider were to touch the Jade Spirit Flame, they would definitely come to no good end.
Why are they all so obedient to Su Mu Su Mu, and yet they don't cause her any harm at all?
This is not something a Nascent Soul Cultivator can easily do.
It seems that Su Mu has had quite a few adventures in the Haotian Realm.
Yu Guyue beckoned the Jade Spirit Flame back, and then pointed at it, causing the Jade Spirit Flame to fly down immediately.
The Shadow Iron appeared extremely sturdy, but the spiritual flames were also incredibly powerful. After a short while, a hole was burned in it, and the Shadow Iron in the middle of the hole was removed. Then, the scene below appeared directly in front of the three of them.
Contrary to her expectations, Su Mu had originally thought it would be pitch black below.
To everyone's surprise, as soon as the piece of Shadow Iron was removed, a beam of light immediately appeared below.
A liquid, resembling a river but extremely viscous, was slowly flowing below.
In an instant, an extremely pure Spiritual Power rushed towards them, as if they had instantly entered Grotto-Heaven Blessed Land.
Su Mu was already Nascent Soul Cultivator, but at this moment, the Spiritual Power in his body began to circulate automatically, slowly absorbing the Spiritual Power.
It seemed as if it had an extreme fondness for this Spiritual Power.
The Jade Spirit Flame in Yu Guyue's hand flickered on and off, and Su Mu could clearly sense that the Jade Spirit Flame was absorbing Spiritual Power.
If Yu Guyue hadn't restrained him, he probably would have plunged straight into the Spirit Marrow mine below.
"This is the Spirit Marrow Mine?"
Su Mu, also filled with curiosity, landed directly above the Spirit Marrow mine, sensing the rich Spiritual Power contained below.
This was the first time Su Mu had ever seen Spirit Marrow mine; he had only heard of it before.
Thinking of this, Su Mu reached out to grab some and examine them more closely.
However, as soon as Su Mu activated his Law Technique and came into contact with the Spirit Marrow ore, the Law Technique immediately dissipated.
" The Spirit Marrow mine is filled with incredibly pure Spiritual Power, which cannot be extracted using Law Technique, nor can it be mined using magical Law Artifact like iron ore, as this would pollute the Spirit Marrow mine. The only way to mine it is with jade."
The eldest princess was quite knowledgeable and had already made preparations, directly taking out a spirit jade bucket that she had prepared.
The small bucket was placed into the Spirit Marrow ore, and then some was extracted.
The outer edge of the jade bucket was covered with a little Spirit Marrow, but it all dripped back into the Spirit Marrow mine without sticking to it at all, making the jade bucket look extremely smooth.
In reality, this Spirit Marrow doesn't adhere to the jade at all.
Su Mu observed carefully; as the jade tub swayed, there wasn't a single spot inside that held any Spirit Marrow Spirit Marrow.
Su Mu took a small amount of Spirit Marrow and put it in his mouth to taste it.
I've heard that this Spirit Marrow is edible; you can refine it by eating it directly and strengthen yourself. Su Mu wanted to try it out and see how it worked.
As a drop of Spirit Marrow entered his body, Su Mu felt as if a pill had instantly entered his body. The incomparably pure Spiritual Power spread out, and this Spiritual Power was extremely gentle, so it was quickly absorbed by Su Mu completely.
Su Mu opened her eyes, her expression filled with disbelief.
"This Spirit Marrow "
"How about it?"
Yu Guyue looked over; seeing that Su Mu had tried it, she had no intention of trying it herself.
"Impressive. The Spiritual Power is extremely gentle; just a single drop of its Spirit Marrow is equivalent to a mid-grade elixir that only Nascent Soul Realm can consume."
Su Mu thought for a moment and said, "Moreover, this kind of Spirit Marrow can be used by cultivators of all stages, but low-level cultivators should dissolve it in hot water before consuming it."
Su Mu couldn't help but marvel at the Spiritual Power contained in that single drop of Spirit Marrow.
If you were to take out some of this Spirit Marrow and give it to a cultivator with even a little talent to cultivate, that cultivator's cultivation speed would definitely experience a dramatic increase.
In particular, this Spirit Marrow is a product of heaven and earth, and there will be no side effects no matter how it is consumed.
This is even better than elixirs, since taking too many elixirs can cause erysipelas.
It can be said that this Spirit Marrow ore is a top-grade cultivation treasure for cultivators.
Upon hearing this, Yu Guyue was immediately satisfied.
Looking at the Spirit Marrow in the jade bucket, his eyes narrowed slightly; that Phoenix was truly formidable.
They hadn't discovered this treasure before; if the other party hadn't told them, they don't know how long it would have taken to find it.