Zhang Jian raised his hand and grabbed the jade slip, a wisp of Yang God Divine Sense entered it, and immediately he saw a large collection of spatial techniques.
These spatial techniques were first divided into two major categories.
Yin Spirit Level and Primordial Spirit Level.
They were further divided into two subcategories, Standard and Premium.
This was a euphemism; in fact, one meant cheap, and the other was the deluxe version.
Zhang Jian first glanced at the Primordial Spirit Level spatial techniques, where the minimum price started at tens of thousands of top-grade Spirit Crystals.
The most expensive among them even exceeded a million top-grade Spirit Crystals.
This astonished Zhang Jian!
For example, among them was a technique called the Dharma Gate of "Sleeve Universe," rumored to originate from the Outer Void. Once cultivated, it allowed one to shift stars and move the cosmos, enshroud the sun and the moon, and overturn heaven and earth as if extracting objects from a bag, truly a display of Great Divine Power.
Another example was a technique called "Inverted Heaven and Earth," which, when mastered, enabled one to easily invert space, navigating through space as if it were within arm's reach, with an evasion speed reaching its pinnacle.
Yet another was "Qianyuan Sky-Splitting Technique." Mastering this technique also allowed for Void Escape, and one could easily control space-related void storms to effectively ambush some cultivators skilled in Space Evasion Techniques.
Then there was a technique known as the "Five-in-One Space Sequence Group," a sequence of spatial techniques. Once mastered, it could form a Primordial Spirit Immortal Technique and interact with five types of Yin Spirit Level spatial techniques to ultimately form a space vector meteor, sending a cultivator into Eternal Hell, never to rise again.
Such profound wonders, even Zhang Jian felt his horizons broaden.
The only problem was the cost.
These precious and powerful techniques mostly involved knowledge of Law-related runes.
Law-related knowledge was always valuable.
Zhang Jian's gaze then fell on the Yin Spirit Level spatial techniques, where the price was much more reasonable.
Most prices hovered around four to five thousand top-grade Spirit Crystals.
The more precious ones were around twenty thousand top-grade Spirit Crystals.
For Zhang Jian, he didn't currently need overly expensive spatial techniques; as long as he could comprehend the True Intent of Space, it would suffice.
Additionally, Zhang Jian also looked at some techniques with great potential but in an incomplete state.
The incompleteness didn't matter; with his extraordinary comprehension, Zhang Jian believed that perfecting them was merely a matter of time.
After a brief search, Zhang Jian's gaze finally locked onto an incomplete text of Yin Spirit Level Outer World heritage.
"Yellow Court Blessed Land Technique!"
Price: fifteen thousand Spirit Crystals (incomplete condition).
Upon carefully reviewing its description, Zhang Jian was immediately intrigued.
This technique was rumored to originate from the Outer Void. Cultivating this technique allowed one to condense a piece of Blessed Land, where a Primordial Spirit imprint could be entrusted, thus achieving the Longevity Immortal Body, living freely and unfettered in the world.
This technique's capability to kill and destroy was not strong, but upon successful cultivation, it naturally granted two special abilities: one was directional teleportation, allowing instant return to one's Blessed Land space, and the other was defense.
This defense was multifaceted; it not only guarded against external threats but also various tribulations, as the Blessed Land had the ability to Avoid Tribulation.
This aspect was excellent.
Zhang Jian hoped to comprehend its mysteries and integrate them into the Map of Mountains and Rivers, potentially increasing the map's profoundness significantly.
Of course, it also contained several types of True Intent of the Great Dao, such as the True Intent of the Earth, and some True Intent of Time and True Intent of Yin and Yang.
Mastering such a technique would pave an expansive path for him after the Fourth Tribulation of the Yin Spirit.
However, he currently did not have that many top-grade Spirit Crystals on him.
Among the slain cultivators, the wealthiest was likely the Ghost Mother.
But within the spatial treasure, there were only about five or six thousand top-grade Spirit Crystals.
However, Zhang Jian had an idea to gather the Spirit Crystals.
Thinking it over, Zhang Jian then turned to the female cultivator beside him.
"I just saw that your establishment also has a business of recycling various cultivation techniques and magical treasures?"
Upon hearing this, the female cultivator nodded and said.
"Elder, our Treasure Tower not only sells various cultivation techniques, magical treasures, and heaven-and-earth spirit medicines, but we also recycle these treasures. As long as the transaction is valuable, we have dedicated personnel taking care of it!"
She spoke very tactfully, yet Zhang Jian felt inwardly astonished.
After some thought, Zhang Jian said.
"I happen to have two Primordial Spirit Level treasures set aside for exchange. I wonder if your establishment recycles such treasures?!"
"Primordial Spirit Level treasures?"
The female cultivator was momentarily stunned, then quickly composed herself and said solemnly.
"Elder, Primordial Spirit Level treasures are beyond my ability to decide. Elder, please wait a moment, and allow me to invite our Pavilion Master to attend!"
Zhang Jian nodded. Since he was selling treasures, naturally he had to appraise the quality. Zhang Jian was patient enough to wait.
The Treasure Tower did not keep Zhang Jian waiting long. Shortly after, an elder dressed in luxurious purple robes, with a sturdy and imposing build, emerged, surrounded by a vibrant Pure Yang aura.
This was indeed a Primordial Spirit Master.
"I am Fuyunzi, greetings, fellow Daoist!"
At this moment, the female cultivator beside him quickly introduced, "Elder, this is the Pavilion Master of the Daqian Sub-Pavilion of the Treasure Tower, Fuyun Master!"
"So it is Fellow Daoist Fuyun!"
Zhang Jian smiled slightly, but he did not reveal his own background, merely reversed his palm to produce two Primordial Spirit treasures obtained from the Ghost Mother.
In his palm, these two treasures radiated two grand spiritual mechanisms, with two imposing evil auras firmly locked between Zhang Jian's five fingers.
These two treasures were the Ten Thousand Souls Skull and the Blood Soul Banner.
Fuyunzi cast a glance, and his expression changed slightly. These two treasures were clearly Demonic Path Magical Treasures; their phenomena were indeed extraordinary.