After Zhang Zixin left, Ling Chen began to absorb the aura in the storage ring.

The density of the aura in the storage ring was higher than that of Sanssouci Valley Bay, and even higher than the aura room of the Martial Arts Association, coupled with Ling Chen's unparalleled efficiency, it only took half an hour for Ling Chen's true qi to be replenished.

After sleeping and resting for an hour, his mental strength was fully recovered, and Ling Chen began to refine Ren's pulse.

When Asan was refining the Governor's Pulse, Ling Chen perfectly tempered the entire Governor's Pulse, although the difficulty was not great, but it was definitely not easy.

But now, refining the pulse of Ren is easy.

This is to be expected, after refining the Du Pulse, the upper limit of his True Qi capacity will be greatly increased, and it will be relatively easy to refine the Ren Pulse again.

But more importantly, his spiritual power has increased twice, and with Danjin's cultivation in the later stage, his spiritual power is already comparable to that of a mixed yuan master!

Let the mixed element master temper any vein, even if it is perfectly refined, it is very easy.

Of course, they have already reached the Mixed Yuan Realm, and there is no way to go back and refine the meridians.

For the next month, Ling Chen stayed in the Shanshui Lake Villa.

Zhang Zixin, Shen Jingjing, Xiao Min, and the others all knew that Ling Chen was on the side of Shanshui Lake, but they knew that Ling Chen was in retreat at home this time to stabilize his realm, and they were afraid of disturbing Ling Chen, so they only came to sit on Shanshui Lake occasionally.

As for Su Jing, she is not in Shanshui Lake most of the time.

Ling Chen really didn't have time to accompany Shen Jingjing and them, for him, the theme of this time was to refine, sleep, and replenish true qi.

Ling Chen expected to finish refining Ren Pulse in a month, but after a month, Ren Pulse could still absorb aura...... Paralyzed, thinking that with a storage ring you can do whatever you want, it's a bit too much.

After another three days, Ling Chen's Ren pulse was tempered and he truly broke through to the peak of the late stage of Danjin!

The two main veins were all tempered, and Ling Chen was full of confidence.

Not to mention that the capacity of true qi has increased dramatically again, the key is that the true qi that can be mobilized in an instant by the two major main veins is several times the peak of the mid-stage Dan Jin!

Ling Chen even felt that if Aruzhuo was still at the peak of the mid-stage Dan Jin, if he shot with all his strength, he would be able to defeat Aruzhuo with one move!

Of course, Ling Chen no longer thinks about his opponents in the National Martial Arts Competition, but he is still a little interested in the World Martial Arts Competition.

He called Gan Hui Mowang of the Huaxia Martial Arts Association and learned that the World Martial Arts Championship had begun, but the final would not be until ten days later.

Ling Chen is interested in the World Martial Arts Championships, not in the group stage, his interest is in the finals.

Only in the final stage will you know what the level of martial arts masters around the world is.

Besides, for more than three months, Ling Chen has spent all his time in cultivation, combining work and rest, and it is time to relax and relax himself.

It happened that Su Jing had been on vacation for the past two days, so Ling Chen took Su Jing and them to travel everywhere.

Actually, when it comes to relaxation, Ling Chen is not really completely idle.

When he calmed down, he began to ponder the Dan prescription of the Quenching Bone Pill.

Limited to all kinds of heavenly and earthly treasures, the Elf Divine Pill could not be fully promoted, at least, before destroying the Dan Palace, Ling Chen could not meet the needs of so many martial artists.

But if you use all the snake bones of the Qingtao Thousand Thunder Python to refine the Quenching Bone Pill, you can refine two hundred, to say the least.

Of course, it still can't meet the needs of martial artists, and it is not much use for martial artists outside the Transformation Strength Realm, but if you really want to refine the Quenching Bone Pill, it will also be a huge contribution to the martial arts world.

For martial artists, what really lays the foundation is still the transformation of the energy realm.

Quenching bones is related to whether qi and blood can be further strengthened, especially refining the skull, which is very important to the upper limit of spiritual power.

If the Transformation Strength Realm can be perfectly refined, if nothing else, he should be able to become a master of seeing gods in the future, even if it is semi-perfect tempering, more than ninety percent of the martial artists can break through to the psychic realm at the least.

In fact, in the long run, the Quenching Bone Pill is not worse than the Elven Divine Pill, but it is not as immediate as the Elven Divine Pill.

On the third day, Su Jing went to work, Xiao Min went to school, and Ling Chen finally had time to calm down and try to refine the Quenching Bone Pill.

Ling Chen had deduced countless times in his heart, and felt that it should be no problem to refine the pill, but after all, this was a pill recipe that had never been tested, and the refining heat was also speculated by Ling Chen himself.

For the first time refining, Ling Chen put a piece of material into the Dan furnace, and when it really became a Dan, it was not too late to refine it in batches.

During the entire refining process, Ling Chen was cautious, strictly following his pre-deduction, and the temperature of the Danhuo was also controlled extremely accurately.

Two hours later, the refining of the Quenching Bone Pill was completed.

While waiting for the Dan Furnace to cool down, Ling Chen was actually a little nervous, even more excited than when he was refining the Elven Divine Pill and the Mixed Yuan Golden Pill.

The Elven Divine Pill and the Mixed Yuan Golden Pill both have ready-made pills and refining methods, and Ling Chen has a dark eye in his body, and he succeeds in refining it the first time, which is not his ability.

Only by creating his own pill recipe and successfully refining it can Ling Chen be regarded as a true alchemy master.

After more than ten minutes, Ling Chen lifted the lid of the Dan furnace with great anticipation, and his face suddenly darkened.

There is indeed an elixir in the Dan furnace, but the color is dark and dull, and the surface is rough and full of grain!

Cheng Dan has been completed, but what has been refined is a waste pill!

"It's not too bad, I created my own Dan Fang, I explored the refining method by myself, and I actually became a Dan, Brother Chen is really a genius!"

After comforting himself, Ling Chen fell into deep thought.

It is comparable to the spiritual power of a mixed element master, and there is an alchemy plug-in called the dark eye, and there is definitely no problem in the refining process.

So, is there a mistake in the ratio of raw materials?

This is also normal, it is not so easy to create your own Dan Fang, those ready-made Dan Fang, the alchemist does not know how many times it has been tried and tested repeatedly before it is finally settled.

From this point of view, Ling Chen's first refining of the Quenching Bone Pill became a pill, which was already quite remarkable, and boasting of a genius was not a braggart.

Of course, the so-called genius is based on the inheritance of the powerful medical knowledge of Taiji Immortal, coupled with the help of the dark eye, the fusion of Chinese medicinal materials in the Dan furnace, he is clear, otherwise, even if it is a waste pill, it is not so easy to refine.

The Quenching Bone Pill that was refined for the first time was dark and dull, with a rough surface, which gave Ling Chen a very important revelation to know which materials should be fine-tuned and modified.

Reconcocted a reformulation of the ingredients and put them in the Dan furnace, Ling Chen began to try a second time.

Yes, it was a try, although he had the first experience, Ling Chen didn't dare to guarantee that this time he would definitely be able to refine the Bone Quenching Pill he expected.

(It's been delayed, there are only two shifts today.) ）