After two days of accumulation, the No. 9 Spirit Eye Cave was full of spiritual energy again, but this level of spiritual energy could not play much role at all for Tang Feng, who had now entered the peak of the Yin and Yang Nine Realms.

Suddenly, his hands were sealed, and as the spirit yuan in his body gushed out, there was a sudden rumbling sound, and a divine turtle condensed and entrenched on top of his head.

"Longevity, swallow!" He pinched, and the old turtle entrenched on top of his head immediately opened its big mouth, although it was only the first form, but the throughput power displayed was incomparably strong.

With just a few breathing exercises, the spiritual energy in the spiritual eye cave had been absorbed, and at this moment, Tang Feng's eyebrows moved, most of the three thousand divine kingdoms lit up, and a small furnace appeared in the dantian.

The golden three thousand furnaces emitted dazzling golden light, suspended in the dantian, intersecting with the golden pill in the center, like the sun and the moon.

All the spiritual energy that was swallowed up by the old god turtle poured into the furnace, and then after being refined by three thousand furnaces, it turned into the purest origin energy, and finally poured into the dantian like a sea.

The refining aura did not have much origin energy, and although the dantian spirit yuan had been replenished, it was far from being able to make Tang Feng advance.

Now that he has entered the ninefold peak of the Yin and Yang Realm, and wants to break through to the Five Elements God Realm to the next level, for a martial artist with a special physique like Tang Feng, the amount required is too great.

"It seems that if you want to break through to the Five Elements God Realm, unless you have an opportunity, it will be impossible in a short period of time!" Tang Feng shook his head secretly, and the magic seal of his hands changed, scattering the old god turtle and the three thousand furnaces.

Immediately afterwards, he sat down cross-legged, preparing to practice another martial art of the Xuanwu God Turtle Clan, the Eight Households of the Turtle Gate, but after thinking about it, for the sake of safety, he pinched his hand again and formed a formation under the Spirit Eye Cave.

Originally, the Spirit Eye Cave already had the formation of the sect's subordinates, but this was not too safe, after all, the martial arts he practiced next were not trivial.

And so far, Tang Feng has not practiced many formations, and it is just ordinary time, and he goes to the Zongmen Hidden Scripture Pavilion to practice occasionally, and what he has practiced is also the most coarse formation.

However, something is better than nothing, after the formation of his subordinates, at least ordinary martial artists are standing outside the Spirit Eye Cave, and it is difficult to detect the movement inside.

"There has been no suitable opportunity before, but I don't know what kind of combat martial arts this other Divine Turtle Martial Arts Turtle Gate Hachito is?" Tang Feng couldn't help but have some expectations in his heart.

Because before this, he had already learned from the mouths of the four great divine turtles that this Turtle Gate Eight Households martial arts was not only higher than the Longevity Throughput Method, but also a combat martial art.

After his mind was completely calm, Tang Feng slowly closed his eyes and carefully felt the light points floating in his mind, these light points were very complex, although he continued to sort out his feelings.

With his little understanding, the world was also passing quietly, and soon the sky had darkened, and the entire Xuanwu Sect had also entered calm from bustle.

The night was shrouded, but in the main hall of the Xuanwu Main Peak, at this moment, it was brightly lit, and the high-level disciples had already realized that the sect was about to face a big event.

Because from the afternoon to now, the high-level meeting of the sect, since the peak master, all the high-level members of the sect, including the disciples of the personal lineage, have been discussing in the main peak hall for most of the day.

This kind of tranquility under the darkness of the night not only makes people feel that the storm is coming.

Of course, Tang Feng didn't care too much about all this, and at this moment, all his thoughts were immersed, immersed in the eight households of the Turtle Gate.

I don't know how long it took, Tang Feng suddenly opened his eyes, and in an instant, a golden light appeared in his two eyes, but the aura of the whole person became fierce for no reason.

"It turns out that this Turtle Gate Eight Households is really a top-level combat martial art, and it is also a top-level martial art that can make people double their combat effectiveness!" Tang Feng clenched his fists, and after thinking about it for most of the night, he finally figured out the way.

The so-called Eight Households of the Turtle Gate is a mature combat martial art created by the ancestor of the Turtle Clan, and then perfected after tens of thousands of years, and finally completely formed.

As the name suggests, there are eight portals, which are divided into eight portals according to the eight hexagrams in the five elements of the eight trigrams.

And with each portal opened, the cultivator was able to stack half of his own combat power, and what was even more terrifying was that this stacking was constantly accumulating.

In other words, if you can open one portal and superimpose half of your combat power, if you can open two portals, it will be equivalent to doubling your strength.

And if you open up four of the portals, it will be equivalent to a skyrocketing combat power of two hundred, and if the eight portals can be fully opened, it will be equivalent to superimposing four times your own combat power.

"Quadruple combat power!" Tang Feng thought of this, his eyes began to shine, and he sighed secretly: "If you can open all the eight portals and superimpose four times the combat power, then with my current combat strength, even if it is a heavy realm of the Dao platform, I am afraid that I can kill it!"

"Even if you encounter the power of the Daotai Dual Realm, you can slightly compete with it, but if it is the Daotai Triple Realm, I'm afraid it won't be able to match, but it's no problem to escape!"

Tang Feng suddenly found that his whole body was excited, I have to say that this Gumen Eight Households is indeed a super combat martial art, no wonder the level is higher than the Longevity Throughput Method.

However, Tang Feng soon discovered another problem, although this Turtle Gate Eight Households can have super combat power, it also has great limitations.

Because every time a portal is opened, it is equivalent to forcibly opening the potential contained in the warrior's body to a large extent, and once the portal is closed again, the caster will fall into a period of weakness.

Theoretically, the more portals opened, the weaker the caster becomes, and if all eight portals are opened, once they are closed again, the caster is likely to have their muscles cracked and their veins damaged, and then they will become extremely weak or even have little combat power.

"From this point of view, you must be very careful when using this turtle gate eight households, unless you can kill it with one blow, otherwise the consequences will be very serious!" Tang Feng secretly thought in his heart.

But no matter what, as the so-called one yin and one yang is the way, there will be two sides to everything, since this turtle gate eight households can allow practitioners to have super combat effectiveness in a short period of time, it will naturally have its limitations.

Suddenly, Tang Feng thought of the Blood Thirteen when he was in the ancestral land of the earth, and the martial arts and blood forbidden Dafa that guy had performed at that time were similar to this one of the Eight Households of the Turtle Gate.

It was also because Blood Thirteen had such a magical blood forbidden technique that he was able to repeatedly compete with Tang Feng when he was in the ancestral land, and became Tang Feng's most difficult and strongest opponent.

"Blood Thirteen has the bloodline of the Vampire Protoss, and he didn't die at that time, but I don't know where this guy is at this time?" Tang Feng asked secretly.

But soon he shook his head again, and got rid of the nonsense in his mind.

"Next, let's thoroughly comprehend the eight households of the Turtle Gate first, so that in the big world where the strong are rampant, I can have more self-protection ability!"

Tang Feng's eyes were firm, his hands were sealed, and he began to try to impact the first human portal.