Two stone chambers were opened up in the cave, one each for Ning Jiang and Gu Huaying.

At this time, the stone room where Ning Jiang was located was filled with a majestic aura, which was rich beyond imagination, making people smell it, and there were signs of imminent movement in cultivation.

I saw that in front of Ning Jiang, there were drops of pearl-like crystal liquid suspended, which was the milk of the earth.

The milk of the earth needs to be in a place where the spiritual energy is strong underground, and there is a chance to form a drop every hundred years, and the price of one drop can be as high as 10 million spirit stones, which is a hot treasure in the market.

At present, Ning Jiang has mastered thirteen drops of the milk of the earth, in the ancient ruins, he got three drops, six drops for twin brothers, and Liu Yanluo got four drops at that time, and now it has also fallen into Ning Jiang's hands.

"Thirteen drops of the milk of the earth, that should be enough. ”

Ning Jiang whispered, every time the Heaven Swallowing Demon Skill breaks through, the aura required is far more terrifying than ordinary exercises, generally speaking, three drops of Earth Milk is enough for a martial artist to reach the middle stage from the early stage of the Earth Martial Realm, but Ning Jiang needs thirteen drops to be sure.

Suck!

Ning Jiang didn't waste any more time, opened his mouth and sucked, and the thirteen drops of earth milk in front of him were pulled and sucked into his mouth.

When the thirteen drops of Earth Milk were swallowed by him and entered his body, a huge aura erupted from his body like a volcanic eruption.

The meridians of his whole body suddenly felt a sense of fullness and expansion, as if they were about to be burst by this aura.

"Heaven Swallowing Demon Skill, Refining. ”

Ning Jiang's heart moved, and the devouring power swept out of his dantian, devouring this energy frantically.

Gradually, his breath climbed little by little.

This process lasted for three days.

Three days later, he faintly felt a bottleneck in his way.

"Broken!"

Ning Jiang condensed his breath and rushed hard.

This bottleneck was obviously not so easy to break through, and the first time was not successful, but Ning Jiang was not surprised, and after waiting for a while, he began to impact the second time.

Every time you hit the bottleneck, you will consume a part of the aura, and if you fail to succeed several times in a row, then what awaits Ningjiang is failure.

After eight shocks, Ning Jiang stopped temporarily, he felt that the bottleneck was already very fragile after several impacts, and he was only one foot away.

At this moment, Ning Jiang's heart is like stopping water, not arrogant or impatient, and when he hits the bottleneck, he is most impatient.

After about a stick of incense, Ning Jiang's whole body breath boiled, like boiling water, and the momentum slammed.

"Click!"

In the dark, the bottleneck blocking the front of Ningjiang was shattered, and his cultivation was like a matter of course, stepping from the early stage of the Earth Martial Realm to the middle stage of the Earth Martial Realm.

"It's done. ”

Ning Jiang slowly exhaled a breath, a person like him, every time he ascended to a level of realm, his combat power would increase quite terrifyingly.

Originally, in the early stage of his Earth Martial Realm, he was able to compete with the late stage of the Earth Martial Realm, but in the face of the peak of the Earth Martial Realm, there was still no chance of winning.

At that time, in the ancient ruins, when dealing with the twin brothers, he still used the demonic qi to suppress the twin brothers, so that he could win, otherwise he would never be the opponent of the twin brothers.

And now that his cultivation has been promoted to the middle stage of the Earth Martial Realm, his strength has more than doubled, and if he encounters a strong person like his twin brother again, he is confident that his strength is enough to kill them.

Of course, at the peak of the Earth Martial Realm, there are also strong and weak points, if it is a person like the top ten Earth Martial Realms, with Ning Jiang's current strength, he still lacks something.

"The next step is to cultivate the Sun and Moon Divine Pupil!"

Compared to cultivating to the middle stage of the Earth Martial Realm, what Ning Jiang has to do next is the most important thing!

The Sun Moon Divine Pupil has basically always had an invincible power since he refined it, but this top-level pupil technique, he is still far from cultivating to the extreme.

At that moment, he took out the Sun God Crystal and Taiyin God Crystal obtained from the Tianbao auction, and saw that inside these two God Crystals, the power of Yin and Yang flowed like a liquid, mysterious and beautiful.

With the appearance of the two divine crystals, the temperature of the entire space changed suddenly, one side was extremely hot, and the other was extremely cold. Ning Jiang sat in the center, without the slightest discomfort, and from within his pupils, a round of sun and a round of moon appeared.

"The power of the sun and the moon, cast my divine pupil!"

Bang!

The two divine crystals shook violently, and each condensed a beam of light that fell into Ning Jiang's eyes. The Sun God Crystal was golden and turned into a golden flame, while the Taiyin God Crystal was pitch black and condensed into a black light.

The cultivation of the Sun and Moon Divine Pupil is not something that can be completed overnight, when a week has passed, I saw that in Ning Jiang's right eye, the fire on the sun is entangled, and the flames are like fire dragons flying.

In his left eye, the silver moon was filled with a layer of coldness, which made the moon look hazy.

Ten days, fifteen days, twenty days......

……

"What is this guy cultivating, why hasn't he come out yet?"

Outside, Gu Huaying looked at the stone room in Ningjiang and couldn't help frowning.

She retreated for less than seven days, and she successfully broke through and raised her cultivation to the middle stage of the Earth Martial Realm, but Ning Jiang had already passed twenty days, and there was no sign of leaving the customs.

From the stone room in Ningjiang, she could feel a breath of extreme heat and cold constantly staggering, when it was hot, it made her feel like she was in a furnace, her body seemed to turn into ashes, and when it was cold, it was like falling into an ice cave, and her blood was going to freeze.

She knew in her heart that Ning Jiang must be cultivating some kind of amazing supernatural power.

Although she was curious, she would not go down to peek into Ningjiang's secrets.

Gradually, she waited until the thirtieth day!

Exactly one month has passed.

And on this day, on this desert island that has been silent for a long time, there are some uninvited guests.

"I've been flying at sea for more than half a month, even with my cultivation, I'm also a little tired, this desert island is just enough for us to rest. ”

"Just take a break and don't waste too much time. ”

"Brother is worried that he will miss the opening time of the Wanbao Linglong Tower? Don't worry, this tower will not be opened for more than half a month. ”

"I know this, but if I go earlier, I can also know how many masters will come this time. ”

This is a group of eight people, all of whom are powerhouses at the peak of the Earth Martial Realm.

They met on the road, and they walked together.

After all, it is not safe in the East China Sea, and if you want to rush to the Wanbao Linglong Pagoda in the dark sea, you may encounter some dangers, some dangers, and the powerhouses of the Heavenly Realm may fall, relatively speaking, it is safer for them to join forces.

"Hey, there's someone on this desert island. ”

Suddenly, one of the big men with thick eyebrows sighed softly.

(End of chapter)