Once a school has a strong learning environment, all students will benefit!

Driven by school teachers and graduating classes, the lower grade students also plunged into their studies. If strangers walked into the school at this time, they would definitely not think that they were entering a junior vocational school, they would think that they were entering a key high school!

All the Qingcai people are practicing their internal skills and have no time to pay attention to those Internet trolls.

Li Qingyu even ignored the evil of the Internet trolls, and was just busy with his own affairs every day.

Midnight.

In a pavilion by Jinjiaoda Koi Lake, Li Qingyu sat cross-legged on the ground, holding a golden needle in his hand on an egg-sized spiritual crystal, stroked and focused on depicting it, and his true meaning flowed all over his body, as if he was integrated with the nature of heaven and earth.

The spirit crystal was actually the size of a goose egg, but now it is only the size of an egg.

What Li Qingyu is depicting is the spirit gathering formation, which can allow used spiritual crystals to absorb the spiritual energy of heaven and earth and restore the state of overflowing spiritual energy.

He has studied all the "Insights on Formation Research" given to him by Gu Ren thoroughly and has many of his own insights. Now he has also obtained the method of portraying the spirit gathering formation. He has been practicing every night these days.

In the past, he only practiced on ordinary pebbles. After he felt that his technique was almost done, he officially practiced on the spirit crystal. He had practiced on the spirit crystal many times, but all failed.

In fact, the Huaguo Star River Fleet Formation Research Center has precision instruments that can carve the array base on the spiritual crystal, but Li Qingyu only wants to learn this trick himself.

He knew very well that if he could master the method of carving the array base on the spiritual crystal and other formations on other materials, this was a powerful ability to turn decay into magic, which was even more awesome than the talisman masters of the Hidden Family!

The so-called talisman is to draw a special formation on the talisman paper. This thing has great limitations. The power of the talisman is not only related to the material of the talisman, but also to the quality of the cinnabar used to draw talismans.

Some powerful talismans cannot bear them at all.

However, the formation is different. As long as the formation master's skills are clever enough, even a leaf can carry huge killing power, because the formation itself has the effect of strengthening materials.

It was late at night, and Li Qingyu's true meaning was flowing, and his state was suddenly broken. His body moved slightly, and a hint of bitterness appeared on his face.

This time, the talisman was drawn again. When he was carving a subtle pattern, his mood made a slight mistake and his subordinates made a subtle mistake.

The difference between portraying the formation is a slight difference, and it will be a thousand miles away!

He can only repaint!

Li Qingyu casually touched the spirit crystal, and white powder fell between his fingers and palms, just like chalk powder.

The spiritual crystals were painted before, and the lines that made people's scalp numb at first glance disappeared completely. The spiritual crystals that had long lost their spiritual energy became extremely smooth, but there was no glory, as if they were just a dry white pebbles.

While the spirit crystal became smooth, it also became slightly smaller.

The base of the array carved by Li Qingyu on the spirit crystal is like a very tiny relief. Although the needle is very shallow, it leaves grooves on the spirit crystal. Every time the carving fails, Li Qingyu has to erase all the relief, and the spirit crystal will naturally become smaller.

So, the spirit crystals in Li Qingyu's hand, which were the size of a goose egg, became the size of an egg.

"Grandma, if it fails, the egg will become a pigeon egg. If Commander Zhou knew that I turned a goose egg into an egg, wouldn't he have to kill me?" Li Qingyu played with the egg in his hand and complained with a wry smile.

He closed his eyes slightly, and the true energy was circulating. The spiritual energy of this world gathered towards his body to restore the loss of the spiritual energy in his body.

The reason why Li Qingyu chose to practice the method of carving the array here is because the spiritual energy on the koi Lake is relatively rich and can restore his consumption more quickly.

There are not many such places on Earth in the Dharma-Ending Age, which is equivalent to the blessing of the monks' caves. Unfortunately, this place is from Jinjiao, otherwise Li Qingyu would have to buy it even if he broke the pot and sold it as his back garden.

An hour later, Li Qingyu, who was originally a little sluggish, became energetic again. He took out the piece of egg-sized spirit crystal and carved it again.

His golden needle is a carving knife. He is very careful when he makes the needle. Every stroke consumes a lot of energy. His hand holding the needle is very stable, as if it is a sculpture. He just relies on the flow of true energy in his body to control the subtle changes in the needle tip!

An hour passed...

An hour and a half passed...

Li Qingyu's body never moved, and the true meaning of his body had never stopped, and he had done it in one go!

Until two hours passed, Li Qingyu finally showed a smile on his face, his wrist trembled, and the golden needle wrapped around his ring finger, turning into a ring again. The ring face of Emperor Jade emitted a crystal light under the moonlight.

The originally dull spiritual crystal in his hand seemed to begin to shine with a little luster!

Li Qingyu could clearly sense that the spiritual crystal in his hand was like a reservoir, and the spiritual energy around him was like countless streams and hundreds of rivers flowed into the formation above the spiritual crystal like the sea.

"Puff! It's finally done!" Li Qingyu looked at the spiritual crystal in his hand and said happily in his heart.

After the restoration formation was drawn, Li Qingyu felt that the formations recorded by Gu Ren's formation were no longer a problem, and he should be able to draw them!

Li Qingyu quietly felt the spiritual energy of the world around him, and wanted to find a place with the richest spiritual energy, hide the spiritual crystal that carved the recovery formation, and let it slowly recover.

Recovering spiritual power in the spiritual crystal is a relatively long process, and it is completely different from the speed of charging the mobile phone battery. Zhou Xianguang once told him that the formation center uses precision instruments to carve the formation's spiritual crystal and put it in a place with rich spiritual energy. It will take forty days to recover.

Li Qingyu feels that it should take forty days for her to do this?

Therefore, he had to find a very hidden place, otherwise it would be not great if he was found and picked up.

Koi Lake is on the Jinjiao University campus. Many students come here every day. Spirit crystals are hidden around them, and the chances of being discovered are very high.

Li Qingyu felt it quietly and felt that the spiritual energy in the center of the lake was the most intense, so he found a hidden place, dived into the water, and dived straight to the center of the lake.

When Li Qingyu sneaked into the middle of the lake, he suddenly realized that the concentration of spiritual energy in the water was actually stronger than that in the air, and the more he went to the bottom of the lake, the richer it became. So he dived towards the bottom of the lake without hesitation.

Koi Lake is a living water lake. A tributary of Wujiang forms a lake here. Not only is there little silt under the lake, but there is a small hill. Li Qingyu found a cave on the hill based on his perception. The cave is not big and he can hold two people.

The spiritual energy here is the most intense. He even felt that all the spiritual energy on the shore of Koi Lake overflowed from this cave!

"Strange, how could there be such a magical place at the bottom of the lake? This is the real blessing of the cave!" Li Qingyu couldn't help but say in his heart.
Chapter completed!