Sure enough, as Zhang Yue thought, as soon as the second part of the Qi Induction Recipe started to operate, the Dan Furnace immediately reacted. Like a qi aperture, bubbling water aura gushed out of the Dan furnace and entered some mysterious place, as if it had disappeared out of thin air.

However, the absorption of spiritual energy was a little sluggish, and Zhang Yue sent a thought to the Dan furnace: "Don't be stingy, absorb your spiritual energy and use it, and in the future, I will cultivate the true yuan, and I can return it to you." ”

The absorption of aura suddenly became smooth, and the efficiency was so high that Zhang Yue was overjoyed.

Other people practice qi induction techniques, and they have to control the spiritual energy into the body while refining the true yuan, and distract from the dual uses, while Zhang Yue only uses to concentrate on refining, and the matter of absorbing the spiritual energy is automatically done by the Dan furnace, and the efficiency has improved by I don't know how much.

What's more, how can the speed at which an ordinary person's qi absorb spiritual energy compare to that of the Dan furnace? Combined, Zhang Yue's cultivation speed is amazingly fast, even if he is placed in the cultivation world, it is enough to be regarded as a cultivation genius.

When the Qi Induction Technique has been running for a long time, there is no feeling of saturation, as if there is a bottomless black hole in his body, and he can absorb as much aura as he comes.

I don't know how long it took, the position of the dantian suddenly sank, and it seemed that there was a drop of liquid in it.

Zhang Yue was overjoyed, there was a song in the qi trick, a drop of real water into the dantian, and from then on my life was out of control.

The feeling of this water droplet is actually the first wisp of true essence cultivated by the Qi Extraction Technique.

Zhang Yue tried to try the mind control, but the newly generated true element did not react and did not move.

Sure enough, during the qi induction period, the true element cannot be controlled, and it can only be stored in the body. It is necessary to wait for the wall to be broken and break through to the realm of the innate Heavenly Master, that is, the realm of the Zhenguo Heavenly Master, before the true yuan can be mobilized.

The induction period is like saving money, you can only save it but not spend it, and you can spend money when you are born.

Although it can't be used directly, the benefits of having the true element in the body are still great, and Zhang Yue immediately realized it.

There was originally internal strength in the dantian, but now there is more true yuan that feels like a liquid, and the internal strength is stimulated, and there is no need for Zhang Yue to run and cultivate, and he has grown up a little.

Internal strength is a kind of energy generated by the influence of the aura of heaven and earth, and its level is far inferior to the true element, and it feels like a gas.

In the past, the body sensed the aura of the external environment and produced internal strength after being stimulated, but now the aura enters the body, and the speed of generating internal strength is of course greatly accelerated. For example, boiling water, the internal strength is the water in the pot, which is like a heavy stone pot through the body, and after the qi is introduced into the body, it is replaced by an iron pot, and the efficiency is of course greatly improved.

Experiencing the growing internal strength, Zhang Yue had a realization in his heart, and when the lower dantian was filled with internal strength, it was the time when his martial arts broke through to the realm of the grandmaster. With the Qi Extraction Technique, this day should not be far away.

Spiritual energy enters the body, which is more useful than any elixir that increases internal strength, and under the congenital level, there is no obstacle to the realm of martial arts grandmasters and great grandmasters, just accumulate them step by step.

Zhang Yue got up, took a sip of Hantan spring water, and nibbled on the sweet green fruit that the old monkey had offered to him.

The sweet green fruit is not very sweet, slightly sour, with a faint fragrance, after eating, the body has a layer of fine sweat, and there are many small black spots in the sweat, which are densely stuck to the skin.

There was no one in the belly of the mountain, Zhang Yue simply stripped naked, used a kettle to get Hantan water, and rinsed his body.

After the mud was gone, Zhang Yue felt that his skin became smoother and tighter, elastic, and his internal strength was transported to it, and he immediately became like an old cowhide, solid and strong, and he had a feeling that eating more sweet green fruits should be able to strengthen his body even better, far more than ordinary martial arts masters.

It's a pity that the sweet green fruit can't be stored for a long time after being picked, and it must be taken within a few hours, otherwise I really want to take a few back and give my parents, sister and Mingxue a point, and now I can only cheapen myself.

In the stone cave in the belly of the mountain, where the light of day was not seen, Zhang Yue began a monotonous spiritual life.

Every day, I sit cross-legged on the bluestone by the pool, draw qi into the body, and refine the true element. When you are thirsty, you drink cold pool water, when you are hungry, you eat a sweet green fruit, or swallow a Bigu pill, and you are unaware of the passage of time.

One day, Zhang Yue ate the last sweet green fruit, and the small tree by the pond became bare, and the next time it bears sweet green fruit, I don't know when it will be.

Looking at Hantan, Zhang Yue had a whimsical idea in his heart.

I have eaten more than a dozen sweet green fruits, and the body's ability to resist the cold has been greatly improved, and I am not too afraid of the cold of the pond water, can I explore the spring at the bottom of the pond to see if there are any usable Dan materials underneath.

As soon as he thought of it, Zhang Yue stripped naked and plunged into the water.

When I first came, the water in the pool was cold to the bone, and it was unbearable, but after cultivating for so many days, refining more than a dozen drops of true yuan, and eating a bunch of fruits, I was already able to barely endure this cold.

Zhang Yue held his breath and dived to the bottom of the pool.

The depth of the water in Hantan exceeded Zhang Yue's expectations, and he dived for more than ten meters before reaching the end.

The water pressure is getting stronger and stronger, and gradually the skin of the body begins to sting.

Even the body of the martial arts master felt pain, you can imagine how cold it is here, and the strange thing is that the temperature here should have already reached below freezing, but there is no freezing.

The more he dived, the more he could feel the flow of the pool, and following the current, Zhang Yue sank down seven or eight meters, and finally arrived at the position of the spring at the bottom of the pool.

The bottom of the pond is full of stones, bare without any plants, Zhang Yue is a little disappointed, it seems that he can't find Dancai.

He looked again at the spring, a palm-sized hole, hidden in the rocks, spitting out water silently.

Disappointed, Zhang Yue was about to float, and suddenly felt that a stone next to the spring was a little strange, square and angular, not quite like a natural thing.

Swimming to the spring, the chill here was even stronger, as if there were countless knives scratching Zhang Yue's skin. He didn't dare to stay long, and reached out and pulled the strange stone.

The stone was loosened and pulled down by Zhang Yue, it turned out to be a broken stone, but it was embedded in the spring, and it was not connected to the surrounding stones.

The gravel loosened, the area of the spring enlarged a lot, the water was abrupt, and the cold penetrated the bone marrow.

Zhang Yue held the strange stone and floated upward.

Out of the cold pool, a layer of frost immediately condensed on Zhang Yue's body, looking like a snowman.

Hurriedly used his internal strength, swam all over his body, and turned all the frost into water vapor and evaporated, then put on his clothes and began to study the stones he had fished up from the bottom of the pool.

Wiped off the surface of the moss, there was a smooth and bright jade color, Zhang Yue had several sets of clothes, simply took out one as a rag, wiped the surface of the "stone" clean.

Finally revealed his true face, where is this a stone, it is clearly a square jade box!

Zhang Yue's mood suddenly became excited, the jade box placed at the spring of Hantan, thinking about it, knew that it must be a great treasure!

It's just that this jade box is tightly fitted, and he doesn't know how to open it, so Zhang Yue studied it carefully.