As Yu Chang entered the room, the lamps on the four walls were lit up, and the room was not large, with no superfluous items piled up, only a table like an offering table.

It is said to be an offering platform, but there are no portraits or statues of gods, only two towering strange candlesticks and a spiritual circle carved on the table.

The spirit array is carved very deeply, and all kinds of line symbols are drawn to dragons and snakes, and the overall look looks like a natural black hole.

Just two eyes are like a deep quagmire, and the soul is about to be sucked into it.

Yu Zhang approached, holding the candlestick on one side with both hands, and then the spiritual power in his body surged, and a large amount of spiritual power was poured into it like flowing water.

Immediately after, a purple-black flame ignited on the candlestick, and as more and more spiritual power was infused, the flame also burned more and more vigorously, until it was the size of a palm.

Then, I saw a candle liquid separated from the candlestick, irrigated into the spirit array, and quickly filled every gap in the spirit array.

After the candle liquid filled the spirit array, the black hole-shaped spirit array seemed to come to life, like a deep sea whirlpool, spinning faster and faster.

Then, an extremely dim purple-black pillar of light shot out of it, soaring into the sky, and through the shroud of night, extending beyond the endless void.

Half an hour later, an extremely arrogant voice came from the spirit array.

"What do you have to tell the Xiao family?"

Yu Zhang replied, "Help me connect to the eighth layer of the lord." ”

The voice over there suddenly became irritable: "What kind of noble status is the eighth layer lord, how can you be received by a low-level human being?!"

Yu Chang was silent.

Then, the other end of the spirit array was silent for a moment, and then coughed lightly, his tone suddenly softened, and asked softly, "This voice... Is it the prison chief?"

Yu Zhang replied in a low voice, "It's me." ”

The tone over there suddenly panicked: "Prison... The prison chief also asks for forgiveness, the little one didn't know in advance that it was you, and he deserved death for his words. ”

"Sin is not unto death, but you will be punished for working without sleep for three days and three nights. ”

"Thank you, Warden, for sparing your life!" the voice on the other side was relieved.

Yu Zhang urged: "Okay, hurry up and help me connect to the eighth layer lord." ”

"Wait a minute, warden. ”

After a while, another voice came from the other end of the spirit array, this time the timbre was different, it was an old and soft voice, and said, "Young Master Warden, I have been in the world for nearly half a month, have you tasted all the food in the world?"

This voice belonged to the eighth layer lord of the Void Heaven Temple, Zhi Lao, and was also the instrument spirit of the Holy Weapon Book of Wisdom.

The Book of Wisdom is a sacred artifact that has been handed down since ancient times, and in addition to countless spiritual records, it also records countless histories and knowledge, and has fought with its former master for many years, deriving the instrument spirit.

As time passed, the contents of the Book of Wisdom became more and more numerous, and the machine spirits became stronger and stronger, so that they ended up being indistinguishable from ordinary humans.

And the only interest of this machine spirit is to explore all kinds of knowledge, whether it is the composition of spiritual exercises, or the changes of mountains and rivers, or the thinking of various living beings, everything that exists is what he wants to record and study.

"Zhi Lao said with a smile, I came down to work hard, how can I have time to be chic and happy, although the serious work has not been completed, but there is still a good news to share with Zhi Lao. Yu Zhang said with a smile.

"Oh, young warden, let's hear it, what good news do you want to share with me, a bad old man?" the old voice over there also laughed.

Yu Zhang paused, took a breath, and said word by word: "Your research on growth-type spiritual techniques and exercises can enter the next stage. ”

"Oh, didn't you hear that the kid of the Xiao family was abolished, why, can you continue now?" Zhi Lao's interest was gradually raised.

"I've solved that accident, that kid from the Xiao family is a talent you fancy to old man, no, experimental materials. I don't want to leave the rabbit in front of me and go somewhere else to catch it. Yu Zhang said in a slightly mocking tone.

"It's worthy of being the warden of the Void Heaven Temple, presumably using the power of the immortal bird, right? I've wanted to study the immortal bird since I used to, but those old stubborns are all very arrogant, and every time I go to beg them, they are burned a few pages, which makes my old bones hurt very much! They don't let me study, and now they are all extinct and haven't left footprints in the glorious annals, I feel very distressed..."

Elder Zhi seemed to be talking endlessly, but Yu Chang suddenly interrupted him and said, "Stop! Stop! Elder Zhi, you can teleport the advanced version of the exercises first, and then talk about your journey of knowledge, okay?"

"That's fine. Zhi Lao teleported a white scroll very upright, and Yu Chang took the scroll that slowly appeared in the spirit array, and then slowly left from the candlestick with both hands.

"Then I'll continue to talk about it! Fortunately, the hall master is smart and has preserved the soul of the last immortal bird, and if there is a chance in the future, let me study..."

As the operation of the spirit array stopped, Zhi Lao's voice became softer and softer, and finally disappeared completely into the spirit array.

Yu Zhang took a long breath and thought: I almost didn't get nagged in.

Yu Zhang opened the secret door again and walked out of the room, the guards outside the door were still standing there conscientiously, Yu Zhang glanced at them lightly, and then jumped lightly and disappeared into the night again.

After placing the white scroll obtained from this trip at the head of the bed, Yu Zhang sat on the bed and meditated.

In less than ten minutes of urging that teleportation array, he had almost exhausted all of his spiritual power.

Feel the aura in the air dip into the body along the pores of the whole body, and then swim in the meridians in the body, and the cultivation is transformed into spiritual power, which is stored in the dantian.

Just like this cycle followed the next cycle, Yu Zhang's snort became more and more stable, and then followed the silent land and fell asleep together.

The next morning, before the sun had fully risen, Yu Zhang felt a figure waiting outside the door.

Feeling the familiar aura, Yu Zhang quickly let down his vigilance, thinking that Xiao Ju, this kid, was very interested in king-level exercises, and said that he would come and get it at noon, but he ran over to squat at dawn.

Yu Chang ignored him, turned over, continued to sleep, and finally got up after he had slept enough.

Yu Zhang opened the door, and the scorching sun of noon pierced his eyes, causing him to close his eyes slightly.

He looked to the side, Xiao Ju was leaning against the outer wall of the room, sitting on the ground and looking into the distance, looking thoughtful.

Seeing Yu Zhang open the door, Xiao Ju quickly got up, patted the ash on his buttocks, smiled shyly, and shouted, "Hello big brother!"

Yu Zhang glanced at him with a little disgust and threw an object in his hand to him.

Xiao Ju took it, and it was a scroll that emitted a faint white light.

The scroll is soft and tough to the touch, as if it was made from the fur of some kind of spirit animal.

Feeling the surging spiritual power fluctuations in it, Xiao Ju didn't need to ask, he knew what level of exercise this was.

Compared to his sixth-order spiritual technique, the spiritual power fluctuation of Shadow Sangang, it was at least ten times stronger!

Filled with joy, Xiao Ju slowly opened the scroll...

Suddenly, a white mist floated out of it, enveloping Xiao Ju's whole person, and from the outside, his whole person seemed to be hidden in the fog, without the slightest sign of it.

"This wise old man is really generous..."Yu Zhang suddenly sighed.

This white mist, which appears when the reels open, is a complex feature specially set up by the reel's maker.

The white mist is called Divine Awakening Qi, which can help cultivators hide their figures, and at the same time, it can also hide the direction of spiritual power in the meridians, preventing those with pupil ability from peeping, which is to prevent being stolen.

Another function of the Divine Awakening Qi is to speed up the cultivation of cultivators.

Awakening Qi is made of a variety of natural and earthly treasures with different effects, which has the effects of nourishing the whole body, strengthening the body, refreshing the mind, etc., and this effect is beneficial and harmless, and is catalyzed by the medicinal power of natural medicinal materials, not by pulling seedlings to help.

Although the spirit is good, the cost is extremely expensive, not only the materials are extremely difficult to equip, but its refining method is also extremely difficult.

Ordinary exercises, or even ordinary king-level exercises, are not worth adding such treasures to them, because the values of the two do not match at all.

However, with the financial resources of the Void Heaven Temple, and the strange ideas of those weirdos, such a ridiculous thing as adding Divine Awakening Qi to a soldier-level exercise is possible.

Therefore, it is not possible to judge how advanced the exercises given by Zhi Lao are, it depends on the actual combat in the future, and Zhi Lao originally wanted to test the power of the growth exercises and spiritual techniques he developed.

After Xiao Ju opened the scroll, he saw a few big words on the first line: "Flying Dragon Fluctuation Secret Method." ”

There is a dragon in his name, which is very domineering, but there is also a trace of doubt that crosses his heart: "Does this have anything to do with the shadowless fluctuation boxing technique I practiced before?"

He didn't think much about it, after all, the treasure in front of him was the most important.

Xiao Ju was in the white mist, and seemed to be addicted to the content on the scroll, only to faintly hear the voice of Yu Zhang's voice in his ears:

"In three months, it will be the day of the Spirit Fighting Competition, and I hope you can make good use of the power of the new exercises. ”

"After all, this is an important piece of experimental data. Yu Zhang thought silently in his heart.