The Heavenly Book Treasury was split into three levels. The first level was open to the public. Everyone could come and read all kinds of books. The second level contained techniques that required a certain level of qualification to enter. The third level contained all the historical records of the Thousand Goblins Nation. It was under the control of the royal family, but it didn't have much practical significance. It was mainly a symbol.
Su Chen wasn't very interested in techniques. After all, he already had too many techniques and he didn't have enough skill points to use.
However, learning more cultivation methods to exchange for skill points was also an excellent way to obtain skill points. If there were more King-level cultivation methods stored here, then it would still be of some value to Su Chen.
However, he had to think of a way to get to the second level first.
After asking around, Su Chen realized that it wasn't difficult to enter the second level. There were no restrictions for Sea of Reincarnation Realm cultivators to enter.
Su Chen revealed his strength. Immediately, someone welcomed Su Chen to the second level.
Su Chen asked around and found the technique storage area.
There were quite a few cultivators here, but most of them were gathered in the Goblin Race technique area. Basically, no one was looking at the techniques in the Human Race or Sea Race area.
After all, not everyone was like Su Chen, who had the support of the system and didn't have any cultivation technique requirements. He could cultivate any technique that he got.
The Thousand Goblins Nation was dominated by the Goblin Race. Naturally, the techniques that the Goblins cultivated were the Goblin Race's techniques. The rest of the foreign race's techniques were basically obtained from the Thousand Goblins Nation's many years of war. It would be a waste to throw them away, but they couldn't be used anyway.
Su Chen acted as if he had found a treasure. He immediately wandered around the Human Race and the foreign race's technique storage area.
Soon, Su Chen found the storage area of the King Level cultivation method.
There were even more techniques than the Three Clear Sacred Grounds!
Su Chen was a little surprised, but after thinking about it, he understood. The cultivation methods stored in the Holy Land were all carefully selected. Cultivation methods that were not up to standard had no value at all. However, the Demon Clan did not have so much consideration. They stored all the cultivation methods that they plundered and did not care about the quality of the cultivation methods at all. It was useless to them anyway, so they did not care about the quality of the cultivation methods at all.
However, after flipping through it for a while, Su Chen was speechless.
This cultivation method was too messy. Although it was said to be a King level cultivation method, there were a lot of messy cultivation methods mixed in. Obviously, these cultivation methods were not sorted at all. They were completely placed here randomly.
"Daisy, help me filter them out. Find all the cultivation techniques above the King Tier," Su Chen said. It seemed like he had some work to do today.
The two of them immediately got busy.
It took him half a day to roughly look through all the cultivation techniques.
However, the final harvest was still very pleasing. Su Chen had picked out a total of 300 King Grade Cultivation Techniques and 18 Emperor Grade Cultivation Techniques!
Although many of them were incomplete, Su Chen had no impression of them at all. It was not like he was going to concentrate on cultivating them. It would be enough if he could cultivate the beginning, accumulate two or three levels, and then return them to Skill Points.
Su Chen called the manager over. "Can I take these cultivation techniques with me?"
The manager had a difficult expression. "Sir, the cultivation techniques in the Heavenly Book Treasury are not allowed to be taken out. Please don't make things difficult for me. Moreover, there is a Divine Rune Restriction outside the Heavenly Book Treasury. Every cultivation technique is branded with a Divine Rune Array. Once taken out of the Heavenly Book Treasury, it will trigger the array and summon the experts of the Hundred Beast Army."
Su Chen thought about it and didn't make things difficult for the manager. He said, "Then I'll make a copy here. It shouldn't be a problem, right?"
"This …"
Su Chen took out a bag of Origin Nuclei and quietly stuffed it into the manager's hands.
The manager's face lit up. He nodded and said, "I'll be on duty tonight. Sir, please feel free to copy."
Su Chen didn't waste any more time. He asked Daisy to buy a pen and paper and began to copy by himself.
His copying speed was natural and smooth. He only needed a few minutes to copy a cultivation method with tens of thousands of words without missing a single word. During the copying process, Su Chen would constantly comprehend the cultivation method. Some of the simpler cultivation methods had already been activated in the Skill Library before he could finish copying them.
Since Daisy had nothing to do, Su Chen asked her to return to the Black Phoenix Manor. If Huang Liang made a move earlier, Daisy could inform Su Chen in time.
Unknowingly, it was already the next morning.
Su Chen pinched his fingers and kept all the copied cultivation techniques into the Void Ring. Then, he returned all the cultivation techniques to their original places.
After copying for an entire night, his Skill Library had a great harvest. He had comprehended more than fifty new cultivation techniques. As for the remaining two hundred or so cultivation techniques, he would need some time to digest them.
According to the calculation of fifty thousand Skill Points per cultivation technique, after digesting all the cultivation techniques, Su Chen would receive a generous return of fifteen million Skill Points.
After tasting the sweetness, Su Chen couldn't help but think.
He was sure that the number of King Level cultivation techniques that could be found on the market would definitely be very large.
Now that he had money on hand, could Su Chen promote the industry of exchanging Origin Nuclei for cultivation techniques and exchanging cultivation techniques for Skill Points?
On the market, the lowest price of a King Level cultivation technique was around fifty million Origin Nuclei. It seemed like a lot, but if it was converted into Origin Nuclei, it would only be five thousand. The money Su Chen earned from selling blood for a day could buy twenty low-end King Level cultivation techniques. That was a profit of one million Skill Points.
This method was definitely feasible. It just depended on how big the market potential was.
If the stock of King Level cultivation techniques on the market was large enough, then through this method, Su Chen would definitely be able to earn a lot of Skill Points.
This was a good idea, a very good idea!
After leaving the Heavenly Book Treasury happily, Su Chen was not in a hurry to go back. Instead, he strolled around the various major auction houses, Cultivators' Trade Fairs, and various high-grade cultivation tool shops in the Shifter Emperor City to investigate the market.
After a round of investigation, Su Chen was even more convinced that his method was very feasible.
"That's right, Purple Phoenix has a lot of connections and knows a lot of people. I can directly entrust this matter to her. In the future, I won't use Origin Nuclei for transactions anymore. I can directly use cultivation techniques for transactions."
Su Chen laughed heartily. He really admired his business acumen.
He happily returned to the Black Phoenix Manor. The Black Phoenix and Daisy were currently eating pastries and chatting in the pavilion in the backyard.
"Master, did you accept the Divine Heavens Sect's invitation to participate in the Divine Heavens Spell Discussion?" The Black Phoenix asked.
Su Chen nodded, "Did the Divine Heavens Sect send an invitation to the Thousand Goblins Nation?"
The Black Phoenix said, "Yes, my brother, Bai Yulong, received them. Originally, I was going to send a few people to deal with them. However, since Master wants to go, I will think of a way to send a group of stronger young Cultivators to go with Master. With more people, it will be easier to take care of each other."
"That's very thoughtful of you."
Su Chen nodded. This suggestion was not bad. He could totally blend in with the Thousand Goblins Nation's group. This would be more convenient for him to hide his identity.