Tang Feng was looking forward to what level of his realm strength would be if he refined the remaining half of the Beast King's Inner Dan.

He wasn't a dragger in the first place, and he carried out his decisions as soon as they were made.

He sat down cross-legged again, and as for the old fisherman, he had moved him to the back kitchen.

After slightly adjusting his breath to calm his mood, Tang Feng gritted his teeth and swallowed half of the inner pill on his back.

The Beastmaster-level Neidan is condensed by the essence of life energy, even though it has gone through a long time and some of the energy has passed, what has been preserved is still extraordinary.

Neidan entered his abdomen, and suddenly there was a boom, turning into rolling energy, raging like a monstrous flood.

It's just that with the experience of last time, this time Tang Feng can be said to be much more familiar with the road, he is not in a hurry, not in a hurry and not impatient and begins to rush the level.

Even the stinging sensation caused by the majestic energy breaking through the muscles and veins has become insignificant to Tang Feng now.

As the saying goes, people are always like this, when you experience greater suffering, the smaller suffering later often becomes insignificant.

This time, Tang Feng didn't even frown, he just tried his best to mobilize his energy and began to attack the entrance of the fourth vein gate.

After repeated impacts, the Xuanmen in front of it, which was like the gate of eternity, began to move, and later, there were signs of shaking.

Even later, Tang Feng couldn't remember how many times he had impacted, and finally boomed, a loud bang erupted, and the fourth vein gate entrance was finally broken through.

This also means that he has broken through to the realm of the Fourfold Venerable of the Open Pulse!

However, this is far more than that, there is still a lot of remaining Beast King Neidan energy, and he can't even use half of it, Tang Feng naturally won't waste it.

As the saying goes, one blow of energy, and then three times of exhaustion, so he immediately drove this majestic energy, along the steep mountain road, all the way to the fifth vein gate.

At this time, the night was dark, the sky was already full of stars, and even the tide that had just risen had calmed down at this time.

However, Tang Feng's body, to be exact, his eight meridians, was still surging, one by one, like a flood of energy, constantly impacting.

Even later, Tang Feng's spirit had been seriously depleted, and his face was extremely pale.

"It must be successful despite the pass, otherwise in this situation, if the people of the Blood Cross are allowed to find here, the situation may not be good!"

Tang Feng secretly thought in his heart that now that he was in retreat, once he was disturbed and destroyed by outsiders, it would undoubtedly be extremely dangerous for him.

It's just that now that he is in another country, he has no better choice.

Fortunately, after repeated impacts, the entrance of the fifth vein gate finally showed signs of loosening, and finally, with a rumbling screeching sound, the entrance broke the vein door and opened!

This also meant that he had broken through to the Fifth Reopening Vein Venerable realm.

Fragments of the eternal texture floated out of the cracked veins, like butterflies, and poured into his mind.

Before Tang Feng could even feel the energy emerging from the depths of the ancient vein gate, the blood in his body suddenly began to boil.

Streams of golden liquid flowed through his blood, burning his blood.

"What the hell is going on, these golden liquids, which came out of the entrance of the fifth vein gate, did not completely enter my mind, but entered my blood. ”

The strong stinging sensation almost made him faint, but Tang Feng was not an ordinary person after all, and his perseverance was by no means comparable to ordinary people.

Enduring this sharp pain, he probed slightly, and soon understood that the mysterious patterns condensed on the fifth vein gate did not enter his mind, but turned into a trace of golden liquid.

After these liquids entered his bloodline, they began to burn in a supreme and domineering attitude, to be precise, they were washing his blood.

"It's ...... This golden liquid is refining my bloodline, causing my blood to change?"

Tang Feng muttered, his teeth chattered, this pain penetrated deep into his bone marrow, and even his soul trembled.

However, he also understands a truth, the so-called phoenix is reborn from the fire, and only after experiencing the training of fire can it have a new transformation and evolution.

It was too late to say that it was too fast, all these changes were just a moment's work, and Tang Feng had clearly felt that his blood had even sprung up with a faint gold.

Even the skin of his whole body had a pale golden luster at this moment, and although the color was very light, it looked extremely strange.

"Dragon blood change, open it for me!" Tang Feng's heart suddenly moved, and the blood in his body began to surge, and a kind of blood red began to spread around his body, and his breath began to soar at this time.

And his strength had originally entered the fivefold realm of opening the vein, but after casting the dragon blood transformation, it was enough, and it had to double on the basis again.

"With the dragon's blood transformation, with my current strength, even if I open the pulse of the Sevenfold Realm Venerable, I have the confidence to compete with it!" Tang Feng couldn't help but slowly clench his fists.

Soon he dissipated the dragon's blood, and his skin changed back to its previous bronze color, which was similar to the so-called blood forbidden technique of the vampire gods of Europe.

However, Tang Feng knew very well that this transformation of his dragon blood was a transformation in the true sense, because his blood had been refined.

And the so-called blood-sampire god blood forbidden technique is just a forbidden technique.

"The dragon's blood transformation is brought about by the eternal patterns depicted on the entrance of the fifth vein gate, but I don't know what martial arts techniques are depicted on the entrance of the fourth vein gate. ”

Tang Feng's eyebrows moved slightly, carefully feeling the pieces of fragments like butterflies flying in his mind, and he understood it in an instant.

"It turns out that this is a defensive martial art, the Dragon Guardian Shield!"

Tang Feng's heart was ecstatic, his hands suddenly sealed, and with the strength of the dantian golden dragon, it gushed out, but in the blink of an eye, a square shield that was also shining with golden light was condensed.

The shield flickered, looking incomparably supernatural and indestructible, standing in his way.

"This dragon shield is undoubtedly much stronger than the strength shield of the martial artist, even if it is the sixfold realm, it can't be broken, with this martial art, I am invincible in the competition with the sixfold realm martial artist!"

Tang Feng was overjoyed, and broke through two small realms one after another, not only did his strength more than double, but with these two sets of martial arts, his strength increased by leaps and bounds.

"With my current strength, if I face the black-robed old man from before, I can completely suppress it with my backhand!"

Tang Feng suddenly turned over and swept up, looking ahead: "Now, it's time to kill back!"