On the way back.

Principal Cao sat cross-legged on the back of the pterosaur, the excitement on his face finally faded, he turned his eyes to look at Li Yun on the side, and asked in a deep voice, "You have broken through in the secret realm again?"

Li Yun nodded, and gently closed the red sandalwood box in his hand, he just calculated, there are first- and second-order spirit cores worth 200,000 gold coins, plus the three rewards he selected, the total price is not less than 500,000, Pingxi City is really bleeding this time.

Principal Cao frowned slightly, but he was not surprised, because he had this guess before, but even so, it could not explain the fact that Li Yun was able to cross the secret rainforest.

"That's it?"

Li Yun shook his head and replied, "Naturally not." ”

After that, without waiting for the other party to ask again, he turned his eyes, looked at Principal Cao, and said, "Principal, before that, I want to ask you again, can those so-called strange things really not be used by me?"

"You kid—"

Principal Cao raised his eyebrows when he heard this, but said, "Sure enough, there is something to hide from me, is it because of this that you chose Sanyang Seeds before?"

Li Yun nodded, and said in a solemn tone: "I want to try again." ”

Principal Cao's eyes froze, and he became equally serious, and said in a deep voice: "What the hell is going on?!"

So, Li Yun told all the encounters in the secret realm—removing the morning light and the strange illusion—and expressed his guess.

Hearing this, Principal Cao's eyes were shocked, and his heart was even more terrifying, if it weren't for Li Yun as the person concerned, it is estimated that he would have slapped him and scolded him.

And after Li Yun finished speaking, Principal Cao's face also kept changing, and after thinking for a long time, he said slowly: "In other words, you happened to trigger the timing of the Peerless Dacheng, the breakthrough of cultivation, and the use of strange things at the same time, so you succeeded in retaining the characteristics of the Immortal Wood human body?"

"Yes, it was thanks to the nature of the wooden human body that I was able to successfully cross the rainforest despite the attacks of the vines. ”

Li Yun nodded, he didn't tell the Immortal Wood Human Body about the fusion of the Immortal Wood Body and the Wild Dragon Battle Body, after all, this was seen from the morning light, and there was no way to explain, "Principal, isn't it possible that no martial artist has ever discovered this matter?"

"It's unheard of!"

Principal Cao immediately subconsciously said, while speaking, he was still frowning and thinking hard, and his beard was about to be pulled off.

Li Yun looked at him quietly, and it wasn't until a long time later that he saw Principal Cao's eyebrows gradually soothe, and said, "It's not unreasonable. ”

"What is the principle of this, and which factor is playing a leading role?"

Li Yun immediately asked.

"The main reason—"

Principal Cao muttered, "I'm afraid it's a breakthrough in cultivation." ”

"Huh?"

Li Yun looked at him and waited for the following.

"It stands to reason that the bloodline characteristics awakened by the superb martial arts and the characteristics inspired by strange things, the depth of the bloodlines rooted in the two is completely different, the former is deep and the latter is shallow, which is also the reason for the lack of potential of the characteristics of strange things, and because of this, it is impossible for the two to coexist, only the latter can be completely erased by the former, even if the timing is good, there will be no exceptions. ”

Principal Cao pondered and said slowly, "But if it happens that your cultivation breakthrough has added this factor in the midst of this, then it will be a different matter...... Since the Immortal Wood Human Body has been preserved, it means that it has been deeply rooted in the bloodline, and its potential is already on par with those peerless characteristics. ”

"Although the details are not yet clear, the so-called refining period, as the name suggests, focuses on the word refinement, every time a martial artist breaks through the cultivation during the refining period, it is a break of the bloodline imprisonment, and then sublimates the bloodline, and some people's bloodline potential is huge, they can break it nine times, it is called the ninth layer of the refining body, but most mediocre people cannot break through the sixth layer of refining the body in their lifetime, which is limited by the shallowness of the bloodline potential. ”

"The refining period breaks the confinement and sublimates the bloodline, and when it comes to the condensation period, it is to strengthen the true qi, feed the bloodline, and nourish the spirit to prepare for the return to the Yuan period......"

The voice became smaller and smaller, almost inaudible, but Principal Cao didn't notice it at all, just kept muttering, his eyes became brighter and brighter, and finally slapped his thigh and shouted, "That's it!"

"But the headmaster figured it out?"

Li Yun immediately asked.

"Eight Nine is not far from ten!"

Principal Cao looked at him excitedly and laughed, "Hahaha, Yun boy, you are simply the lucky star of the old man!!"

Li Yun didn't know what he had figured out, and he wasn't in a hurry to figure it out, but immediately asked, "Then the principal knows, if I do it again, can I integrate the characteristics of the Three Yang Seeds into the bloodline?"

"Again?"

Principal Cao was stunned when he heard this, and it was only at this time that he remembered Li Yun's previous actions again, and after a little thought in his mind, his face suddenly changed, and he asked, "Where did you kid get the other superb martial arts?!"

"Not now. ”

Li Yun's face remained unchanged and said, "Isn't there one in the higher academy?"

"It's that simple!"

Principal Cao immediately shouted, "Except for some special divine skills, which higher education college will have nothing to collect yellow-level superb martial arts?"

"Then I'm going to want those special ones. ”

Li Yun immediately said without thinking, and asked him rhetorically, "Headmaster, I even have a new curiosity ready, if this is really possible, who do you think will be willing to give up?"

“......”

Principal Cao was speechless, but immediately shook his head, and said with disdain: "You are now at the eighth layer of body refining, right? You are so sure that you can complete a superb martial art before breaking through the ninth layer? More importantly, the use method of the Sanyang Seed is internal, not passively triggered like the Muren Dan, so you are so confident that you can seize the opportunity of the three-in-one moment again?"

"How do you know if you don't try?"

Li Yun said, he didn't explain much, with Chenguang in hand, he was completely sure to do it.

“...... Are you really planning to take another superb martial art?"

Principal Cao looked at him before asking.

"Could it be that the headmaster still doubts my abilities?"

Li Yun looked at him calmly and asked rhetorically, "Isn't the principal the most aware of how much time it took me to cultivate the Brute Dragon Battle Body?"

Principal Cao's pupils shrank when he heard this, then he smiled bitterly, shook his head, and said, "If you are a demon, you really can't tell what you will do...... That's it, anyway, you won't be my student by then, and it's not the old man who should have a headache, but this method you said-"

After a slight pause, Principal Cao thought about it for a while, and then said uncertainly: "You now have the four bloodline characteristics in your body, which are different from before, if everything really goes well in the future, the new unique characteristics will naturally be safe, but the new strange thing characteristics ...... I'm afraid the probability of success will be less than 30%!"

"Enough!"

Li Yun's expression immediately eased and nodded.

He understood Principal Cao's words, after all, his body at this time was no longer a blank slate, and the unique characteristics were inherently rejecting the characteristics of strange things, and no one knew that when he used the strange thing again, the body would accept it into the bloodline, and there would be a thirty percent success rate, which already showed that it was not the worst case-

Principal Cao can give this probability, which means that he at least knows that even if he has the characteristics of a superb body, the strange thing can still take effect in the early stage of use, and it will not be erased by the body until it is used, and there is a time difference in this, a key time difference that determines the success or not!

"In that case, Headmaster. ”

After asking the question he was most concerned about, the corners of Li Yun's mouth curled at this time, and he looked at him and said, "I provided this method, if it is proven to be feasible, it should be a great achievement for the empire, right?"

"I wonder when the Empire - what will reward me?"