24 Difficult

When Lu Yu's magic seal was formed, the spiritual power in the dantian also quickly fused into one, and a rune quickly appeared, integrated into the spiritual power, and then the spiritual power slowly underwent some changes, and it seemed that Lu Yu's spiritual power became more pure.

Returning to the source is one of the core exercises of the Guiyuan Sect, and it is naturally unique in terms of spiritual power. Cultivation returns to the earth, and the spiritual power is stronger than that of ordinary people, and the purity is more than that of most monks.

A little bit of earth-attribute spiritual power seems to have turned into the source qi of the earth, which is extremely pure.

This kind of cultivation gives people a feeling that they are changing all the time, although the change in strength is not obvious, but the change in the body is very obvious. Lu Yu couldn't help but indulge in it and cultivated wholeheartedly.

One by one, after half an hour, all the spiritual power in a pill was refined, and the sea of qi in the dantian had increased by as much as one percent in just over half an hour.

"Although I have just become an immortal cultivator, my cultivation will increase relatively quickly, but the effect of this pill is really powerful, if I finish taking these pills, it should be about the same as advancing to the middle stage of qi refining. ”

A look of surprise flashed in Lu Yu's heart, and he continued to cultivate.

However, Lu Yu was not in a hurry and did not take any more pills. Taking pills is certainly a way to quickly improve cultivation, but there are also great drawbacks, one of the most important of which is that it will make the spiritual power mixed, and it will be much more difficult to break through the bottleneck in the future, so even if there are enough pills, you can't keep taking them.

Unless the pill taken is of the highest grade, then it is a different matter.

Three hours later, Lu Yu only felt some swelling pain in his meridians, and then stopped. There is a certain limit to the stability of the meridians, and the longer the time of cultivation, if the meridians are damaged, the more troublesome it will be, and under normal circumstances, the time for a monk to meditate and practice in a day ranges from one hour to six or seven hours.

The higher the talent, the longer this time, the stronger the bearing capacity of the meridians, and in the same time, the more spiritual power will be absorbed.

Lu Yu can cultivate for three hours, and the speed of refining spiritual power is also okay, the talent is already good, the only problem is to break through the bottleneck.

After meditating, Lu Yu began to practice spells.

The first is the Soil Melting Technique. The Earth Melting Technique is actually very pitiful, especially at the first level, there are a lot of magic seals to be knotted, and it consumes a lot of spiritual power. Even if Lu Yu carved since he was a child, his fingers were flexible, and the speed of the seal was very fast, it would take ten breaths.

Ten breaths of time is basically useless in battle. With this time, the magic weapon had already killed Lu Yu.

However, Lu Yu cared about the potential in the future, so he didn't care too much.

In ten breaths, the sealing of the Earth Melting Technique was completed, and Lu Yu's spiritual power was also surging, and in an instant, Lu Yu was anti-poison and felt something, and as soon as his divine sense moved, his body was integrated into the earth.

Call!

In the middle of the earth, Lu Yu was moving fast, and with this earth melting technique, Lu Yu's speed in the underground was actually very fast, and it was much faster than on land.

"It seems that even the first-order integration of the retreat method has a certain effect, but the effect is not necessarily good. ”

Lu Yu pondered, and then found that there were runes around the underground, enclosing the entire cave.

But immediately, Lu Yu understood that this formation would naturally be guarded underground, otherwise for the monks, this formation would be useless.

Just a moment underground, the spiritual power on Lu Yu's body was quickly consumed, and less than half a pillar of incense was consumed as much as forty percent. Shocked, Lu Yu had to return to the cave from the beginning.

"This escape technique is not bad, although there are some chicken ribs, but the speed is unparalleled, I don't know if there is such a big increase in other earth attribute spells after cultivating to a high level, but if you use this spell to escape in the future, it is estimated that as long as a stick of incense, the spiritual power will be exhausted. ”

Lu Yu carefully wrote it down, so as not to have no aura when he could use it in the future.

After practicing the escape technique for a while, Lu Yu began to practice the earth summoning puppet spell, this spell is a strange summoning spell, Lu Yu spent three hundred spirit stones to buy this spell, because this spell is powerful enough and very practical.

With the Dharma seal in his hand, this time it took thirty breaths of effort, and on the ground, a piece of land was folded, and then a small mound slowly formed, and finally this small mound slowly stood up under Lu Yu's control. It's just that this mound doesn't look like a human being.

After summoning this native man, Lu Yu exhaled lightly, and the spiritual power in the dantian had disappeared after these two consumptions.

However, Lu Yu was not in a hurry to recover his spiritual power, but continued to cultivate.

This native does not need to maintain spiritual power after being summoned, and if he wants to recover after being attacked, he needs Lu Yu to consume spiritual power. However, this stone man is very weak in both defense and attack now, and it is not of great use at all, and Lu Yu still has to cultivate slowly.

Next, Lu Yu fell into penance.

If you want not to suffer the kind of pain that Qin Wugongzi and Ruolin Female Cultivator are imprisoned again, strength is the only way, and Lu Yu has to work hard to improve his cultivation and strength.

In this way, Lu Yu devoted himself to cultivation.

The days of cultivation were very hard, but they were also very happy, and they passed very quickly.

Take one pill a day, practice Zixia Duel, practice two spells, and then after consuming the aura, check the other jade slips and the information of the immortal cultivation world, and when the spiritual power is almost restored, practice the spell again, and time flies in this penance.

Two months later, Lu Yu broke through to the second layer of qi refining, but this breakthrough had already consumed three bottles of pills, and Lu Yu had to reduce the supply of pills.

After another two months, the pill had been taken, and only one pill of barrier-breaking pill that had broken through the bottleneck was left unattended.

Five months later, Lu Yu's hair was a little fluffy, and his body was even more dusty, but Lu Yu's cultivation in this way had improved a lot, and he had reached the peak of the second layer of Qi training, and he was almost promoted to the third layer of Qi training.

"It's okay, I can't break through all the time, it's not good to go on like this, it's better to take the barrier breaking pill first, and break through to the third layer of qi refining!"

Lu Yu pondered, and when his state returned to his peak, he took the last pill, and this pill turned into a cyan air flow and injected into the dantian qi sea, and the dantian qi sea trembled slightly.

The spiritual power group that had been imprisoned seemed to have been stimulated and trembled, and the air flow barriers around the spiritual energy mass became thin and could not be condensed together, at this time, Lu Yu continued to form the magic seal, and the surrounding spiritual energy continued to merge into Lu Yu's body one after another.