"Lord Divine General, it only took three months to break through the Mixed Yuan Realm, which is actually quite fast, and now the only thing I can help is to let you quickly recover your spiritual power after consuming your spiritual power. ”

Ling Chen said, took out the spirit pill, counted twenty and handed it to Yuwen Chu.

"This is?" Yu Wenchu took the Hui Ling Pill to his nose and sniffed it, but he didn't recognize it.

"Hui Ling Pill, the latest elixir I have refined, can quickly restore spiritual power. Ling Chen explained.

Yuwen Chu was speechless, and held back for a long time before saying, "You cow!"

"Try the effect?" Ling Chen looked at Yu Wenchu with a smile.

Even if Ling Chen didn't say it, Yuwen Chu was also ready to try it, just now he had only opened up a few hours of qi sea, and most of his true qi was left, but his spiritual power was almost consumed.

Pick up a Hui Ling Pill and throw it into his mouth and swallow it, and after more than ten seconds, Ling Chen could feel the change in Yuwen Chu's spiritual power.

In less than half a minute, Yu Wenchu's mental power was fully recovered!

"Are you okay?" asked Ling Chen.

"It's too good!" This time, Yuwen Chu did not hesitate to praise Ling Chen.

"It's good to be useful, then I won't disturb your cultivation. ”

Ling Chen said, preparing to leave the aura room, and the other retreat martial artists, he still had to go and send the elixir back.

"Wait. Yuwen Chu stopped Ling Chen, "Actually, the spiritual power consumed by cultivation can also be recovered through rest, but it is just a breakthrough later." Usually I use the Spirit Pill to restore my spiritual power in my cultivation, it's too wasteful!"

Ling Chen understood what Yuwen Chu meant, and knew that he wanted to use the Hui Ling Pill to fight against the centipede wolf, and his mental strength was weak.

"Lord Shenjiang, don't worry, the materials for the Hui Spirit Pill are easy to obtain, and I can continue to refine them. Ling Chen said with a smile: "If I don't need to return to the Spirit Pill to assist in cultivation, after I break through the Mixed Yuan Realm, won't I have to wait for a month to go to the depths of the Centipede Mine Area?"

Yu Wenchu, who was originally in a good mood, was suddenly heartbroken when he heard Ling Chen's words.

"Get out!" Yu Wenchu glared.

General Yuwen Shen issued an order to expel guests, and Ling Chen didn't stay long, went to other aura rooms, and distributed the Hui Ling Pill to other martial artists.

Back in the room, Ling Chen refined the Huiling Pill for another day and a night, and the brain core of the golden centipede that Luo Yu killed was all used up.

The Hui Ling Pill made by refining was handed over to Luo Yu, and Ling Chen himself had to retreat to prepare for a breakthrough.

With his current strength, it is not enough to guarantee absolute safety in the Centipee Mining Area, and it is better to break through the Mixed Yuan Realm as soon as possible.

Alchemy is a delicate job, and after alchemy in the past two days, he has almost mastered the power of the peak of the late stage of seeing gods.

Of course, the control of strength has not yet reached the most refined level, but if you continue to practice strength control, the entry will be slow, without a month or two of polishing, you can't see obvious progress, and there is no need to delay it for so long.

Opening up the sea of qi is essentially to widen the Dan core as much as possible, and after many times of quenching, the Dan core that has been virtualized is actually the prototype of the Qi Sea.

The mixed yuan golden pill left to himself is the top kind of the color grade, and after eating it, the medicinal power of the mixed yuan golden pill is all gathered in the dantian.

The Dan core, which was already virtual, slowly extended in all directions like smoke under the effect of the medicinal power of the Mixed Yuan Golden Pill.

In fact, the extension of the Void Dan Core was still within the scope of the Dantian, but it gave Ling Chen the feeling that it was like True Qi opening up a lake in the Dantian, and the lake was full of True Qi!

This is very wonderful, Ling Chen feels that the sea of qi that has been opened up is somewhat similar to the storage ring.

The medicinal power of the Mixed Yuan Golden Pill continued to exert itself, and the True Qi Lake continued to expand outward.

Other pills are all about the faster the effect of the medicine is played, the better, but the mixed yuan Jindan is different, whether the effect of the medicine is fast or not, it doesn't matter at all, what really matters is the durability of the Jindan's medicinal power.

The higher the grade of the Mixed Yuan Golden Pill, the longer the medicinal effect will be, and the more expansive the sea of qi will be.

Of course, the extension of the Void Dan Core can only be perceived with spiritual power, and it must also be guided by spiritual power.

The stronger the spiritual power, the wider the scope of perception and guidance, and the wider the sea of qi.

Indulging in the continuous expansion of the sea of qi, Ling Chen had no concept of time at all, his true qi was replenished by a storage ring, and his spiritual power was almost consumed, so he ate a Hui Ling Pill to make up for it.

Ling Chen didn't know what other people's qi sea was like, but his qi sea was really like a sea of true qi!

If the sea of qi materialized, Ling Chen felt that he couldn't see the edge at a glance!

The medicinal power of the Mixed Yuan Golden Pill was still continuing, and unfortunately, even if Ling Chen's spiritual power was unmatched, it was almost to the limit, and he could barely perceive the expansion of the guiding qi sea anymore.

Of course, Ling Chen just sighed, in fact, the sea of qi he opened up, in terms of breadth, was definitely the best in the history of martial arts!

Moreover, compared to the qi sea of other mixed yuan masters, it is more than one or two laps!

After eating a Hui Ling Pill and restoring his spiritual power to its peak state, Ling Chen continued to guide the sea of qi to extend outward.

Although his qi sea is much larger than that of any hybrid master, what martial artist would not want his qi sea to be even broader?

However, even if his spiritual power returned to its peak state, it would be difficult for Ling Chen to guide the sea of qi to extend outward.

Because, the sea of qi is so vast that if you measure it from the physical distance of the outer world, the diameter of the sea of qi is at least more than ten thousand meters!

Is that all there is to it?

People's hearts are not enough to swallow elephants, even if Ling Chen's qi sea is so vast, he still hopes that it can be bigger.

However, the reality still has to be faced, after the sea of qi is opened, it is time to build a boundary for the sea of air.

The so-called boundary building is similar to the dam of a reservoir, building a boundary wall with true qi on the boundary of the sea of qi to prevent the true qi from escaping outward.

But just as Ling Chen was about to build the boundary, he suddenly thought of a possibility!

The perception range of spiritual power is not enough, can you use the dark eye?!

Ling Chen doesn't know if it's okay, but he has to give it a try!

The dark eye is opened, and the inner view of the dantian is visible, and the boundary of the sea of qi is clearly visible!

Perceive with spiritual power, when you perceive the boundary of the Qi Sea, it is a little blurry, but when you look at it with the dark eye, not only the boundary of the Qi Sea is clear, but even the chaotic world outside the boundary of the Qi Sea can be seen!

What does this mean?

It shows that you can use the Dark Eye to guide the sea of qi to continue to extend outward!

With such an opportunity, how can it not continue?

In the end, Ling Chen extended the boundary of the Qi Sea by at least two thousand meters!

Don't look at two thousand meters, it doesn't seem to be much, but the sea of qi is so large that the radius increases by two thousand meters, the diameter increases by four thousand meters, and the area of the sea of air directly doubles!

The sea of qi opened up with spiritual power is already much larger than other mixed element masters, and now the area of the sea of qi has doubled, what kind of concept is this?

Against a mixed element master of the same level and level, he doesn't need any means, he can crush him to death directly with the amount of true qi!

In the past, the perfect refining of bones, the perfect refining of the dantian meridians, the perfect refining of the internal organs, and the perfect refining of the dancore had an advantage over the martial artists of the same level, but the advantage was not so great that it was difficult to accept.

But when it comes to the Mixed Yuan Realm, all the advantages are completely concentrated, and they are accumulated steadily!

Ling Chen's only sorrow was that with such a vast sea of qi, the amount of work to build the boundary was also huge, and it should be impossible to break through the Mixed Yuan Realm before the three great god generals......