With the slow infusion of this energy, the black and white aura in the aura space gradually increased. Soon, the energy is depleted, but there is still room left. Tang Yu did not hesitate, and immediately plucked a lotus petal and fed it into his mouth.

It may be because Tang Yu's meridians were thick enough, and this time the petal energy did not continue to expand, but directly poured into the aura space.

The petal energy is very abundant, and soon, the aura space is filled, but the energy is only one-tenth of the energy consumed. The energy that had nowhere to go began to run around, but Tang Yu did not panic and began to compress the aura according to the method of casting the golden pill that had already been memorized.

Then the aura space began to boil, and the aura continued to decrease, but the concentration began to increase. Soon, the aura in the aura space was compressed to only half its original size, but its form also changed from liquid to gelatinous. With the transformation of the aura, gaps began to appear in the aura space, and other energies began to be injected again.

And so on all the time compressed, injected, compressed, injected. I don't know how long it took, the aura was compressed to close to solid, and the aura space became full and round. At this time, Tang Yu felt the film again. Tang Yu knew that this was the feeling of reaching the critical line, as long as he went further, he would be a Jindan powerhouse!

Soon, the magic of the Creation Blue Lotus was revealed again, and the thin film was vulnerable in front of it! The thin film only blocked Tang Yu for a moment before it was destroyed. Tang Yu also successfully broke through to the Jindan! To be precise, it was a quasi-Jindan, because the aura at the dantian was still only in a semi-solidified state, and it had not formed a Jindan. If you want to get a pill, you have to run the pill exercises. However, the knot pill exercise is only available in the golden pill exercise, so many geniuses from poor families are blocked from this step.

But Tang Yu obviously didn't have any concerns about this, he took out the Creation Blue Lotus, and after picking off the two petals, the other parts were directly absorbed by the system!

opened the system, didn't have time to carefully check how many points there were, and directly exchanged for the "Yin and Yang Jue Jindan Chapter". Then his head rose, and countless knowledge was packed into Tang Yu's head. After a quick glance, this "Yin and Yang Jue Jindan Chapter" was mastered by Tang Yu. The best thing about this system is that the exchange exercises are directly poured into the mind, as if they were innate, and there is no need to bother to understand them.

Next, Tang Yu did not hesitate, and directly ran the exercises, and then the entire aura space began to rotate. Then the speed became faster and faster, setting off a whirlpool at the dantian. Then the energy of the black and white colors begins to separate, until the energy of the two colors is half, and the rotational speed begins to decrease until it stops.

Tang Yu hurriedly looked towards the dantian, the aura space at this time was gone, replaced by a mellow black and white golden pill! Tang Yu opened his eyes and felt that the whole world was brightened, as if the veil covering this world had been lifted, and everything was so clear. Tang Yu even penetrated the shelter at the entrance of the cave and "looked" outside, and the hare kept running by.

This feeling made Tang Yu feel strange. In order to verify that what he saw was true, Tang Yu didn't have time to check the other changes in himself, so he quickly got up, pushed away the shield at the entrance of the cave with one palm, and then reached out to grab it. Sure enough, a hare struggled in Tang Yu's hands.

"It's amazing!"

Casually slapped the rabbit in his hand to death, Tang Yu began to experiment with this new ability. Take a look here, look there, and have fun. Tang Yu found that if he didn't have a shelter now, he could clearly see the mosquito's flight trajectory a thousand meters away. It is also possible to observe what is behind through a half-meter-thick rock.

After having fun, Tang Yu began to silently feel the changes in himself. In addition to the changes in eyesight, one of the biggest changes is that I can feel the aura around me. Although it is still invisible to the naked eye, it is really felt. It's not like when I had to cultivate before, I could only feel it vaguely.

Tang Yu raised his head and closed his eyes. Open your hands, take a deep breath, and slowly exhale.

"This is the feeling of Jin Dan!

After having some preliminary understanding of his own strength, Tang Yu opened the system and prepared to take stock of the harvest this time.

As soon as he entered the system space, Tang Yu saw a humanoid thing about one meter and five appear in front of him! Tang Yu was startled at first, but quickly calmed down. On the surface, he tried to pretend to be very calm, and asked in a very calm voice, "Who are you, and why are you here?"

And his mind was thinking quickly: "Who is this person? Why didn't there be such a person before, when I arrived in Jindan? At the beginning, I suspected that this system has its own thoughts, could it be said that this thing is the incarnation of the system? Does he think the time has come now? Is he trying to give up? Or is there some other purpose? Can I have beaten him in the past now? Will he be reading my mind now? Doesn't he know everything I think now? He won't strike first, right?......?"

Just as the more Tang Yu thought about it, the darker it became, and he couldn't help but want to make a move, the humanoid creature spoke. It was the same as the sound Tang Yu had heard in the system space before.

"Congratulations on the success of the host, due to the enhancement of the host's strength, the system function will be further opened! I am a system artificial intelligence, the host can ask me any questions at any time, and I will answer selectively according to the host's situation. ”

"That's it?"

This answer caught Tang Yu a little off guard, and after he relaxed, he felt a little unhappy: "I'm ready to do it, you tell me this?"

Tang Yu asked a little unwillingly, "That's it, nothing else?"

"Congratulations on the success of the host, due to the enhancement of the host's strength, the system function will be further opened! I am a system artificial intelligence, the host can ask me any questions at any time, and I will answer selectively according to the host's situation. ”

"Well, you're still an artificial intelligence, right?"

Hearing this exactly the same answer, Tang Yu was amused, and a hanging heart was also put down. Went around this artificial intelligence with great interest. Then he asked tentatively, "What's your name?"

"Answering the host question, I'm just an AI with no name. ”

Hearing such an answer, Tang Yu felt very interesting, and then said: "Now, I am your host, and that is your master." I'll give you a name now. Hmm......" After pondering for a while, Tang Yu didn't know what he suddenly thought, and said with some evil taste: "Just call you rhubarb! That's the name of a dog I used to have a particularly good relationship with me." Okay, you'll be called Rhubarb from now on! Come, Rhubarb, call to the master!"