At this time, the mysterious jar in the ancient cave had reached the most critical moment, and Nan Jiantian did not leave the place with his knees crossed his knees to protect the Dharma beside him, just in case of accidents.

He naturally knew that there were unknown people from the outside world approaching here, and even the conversation between the three of them was vaguely audible.

He just meditated in his heart, hoping that he could wait until the last moment when the Mysterious Jar completed his promotion, otherwise he would fall short.

At this moment, two of the young men found the ancient cave and entered it: "Look, there is a person there, as if he is refining magic weapons. ”

"There is no doubt that the wand next to him is the wand, who are you? ”

Facing the two young men in the foundation building period alone, Nan Jiantian was not afraid, but the unknown young man in yellow shirt standing behind the two made him vigilant, and directly told him that this person was a difficult character.

"Who are you who dare to disturb me in refining treasures? ”

"Hmph! Death is still rampant. ”

"Don't talk nonsense with him, if it's too late, there will be changes, and killing him is enough. ”

The young man immediately urged the sword to kill, and one after another fierce sword qi strangled in the air, blocking all the retreats of Nan Jiantian.

In desperation, Nan Jiantian could only urge the wand to fight, trying his best to buy time for the mysterious jar to advance.

In the past three days, Nan Jiantian has used his own Yuan Force as a guide to speed up the devouring of the Jar Treasure to refine the Buddha's Treasure, without interruption. Now I only feel that the dantian is empty, weak and abnormal, and there is a feeling of powerlessness.

He poured all the remaining Yuan Force in his body into the wand, only to see an extreme divine brilliance projected from the top of the scepter, turning into an umbrella-shaped arc light shield, sheltering Nan Jiantian in it.

"Ding-dong!"

The incomparable sword qi intersected with the golden milk flower, and the seemingly weak light shield had an incomprehensible power, and the more than a dozen sword qi swayed by the two young men were all isolated by the light mask, and they didn't even hurt Nan Jian Tian's hair.

But seeing his relaxed appearance, the two were even more frightened.

"I didn't expect that the wand is still a treasure of close defense, but it was buried in your hands!" The two of them strengthened their determination to seize the treasure, and their attacks became more and more fierce.

Suddenly, there was a hunting wind behind him, and the two young men in front of the meeting showed a smiling face that had succeeded in their conspiracy, and he secretly screamed "not good", he made a fatal mistake and actually forgot the young man in the yellow shirt.

At this time, he was concentrating on fighting against the two, and the back door was wide open, and the consequences of the yellow-shirted young man could be imagined if he attacked.

Almost instinctively, he pulled his wand back and returned to the rear of the guard with the holy golden light shield, but he still slowed down by half a beat.

"Whew!"

The sword qi of the yellow-shirted young man drew a sword wound on his back that was more than a foot deep and visible bones, and Nan Jiantian only felt a chill in his heart, and the whole person was swept away by the huge force of the sword qi, leaving a thin blood arrow in the void.

The two young men saw that Nan Jiantian, who was seriously injured, stumbled towards him, and refused to let go at the moment, the sword qi penetrated into his bones, and two wounds of more than half a foot were broken on his chest, and the flesh turned outward, and Sen Ran's ribs were faintly visible.

Nan Jiantian screamed and fell to the ground, leaving a trace of blood on the corner of his mouth.

"Sure enough, it's a papier-mâché tiger, just with this bit of strength, and you still want to have a wand, today's fate is for you to take the blame and suffer death!" The young man's face turned hideous, and he urged his sword to slash down head-on to Nan Jiantian.

At this moment, suddenly the mysterious jar was full of light, and the sound was like a surging river, wave after wave.

The tank turned faster and faster, and the breath continued to rise, and at this moment, it completely devoured the spirit of the refining wand machine, and went straight to the rank to transform into a spirit treasure, and its power increased greatly.

When the mysterious jar was promoted, the space inside the jar underwent earth-shaking changes:

The originally gloomy space suddenly became clear, and the chaotic qi that covered the sky slowly spread out, merging into the crystal wall and increasing the power of its laws.

The chaos is scattered, referring to the earth and the sky!

At this moment, it seems to have returned to the scene when heaven and earth first opened.

Under the nourishment of the aura, the land that was originally barren turned into fertile soil for life.

The fresh grass and trees sprout and break through the soil, and the eyes are full of green vitality that cannot be harvested.

Received the aura of nourishment, and even the eggs of insects were immediately conceived, turning into insects and flying in the sky.

The raised ground turns into hillsides, low ravines form currents, goldfish swim in the creek, and the riverside is full of flowers, trees, bees and butterflies.

The space inside the tank is a world of its own, and everything is born inside, and the surrounding area is full of life.

However, I saw that the four crystal walls were arc-shaped, the dark and shiny crystal walls seemed to contain the supreme law, and the internal space was obviously only a hundred zhang square, but there was a feeling that people were out of bounds.

The air inside the tank was fresh and turbid, and the power of the rules flowed slowly, which turned out to be the most primitive chaotic qi.

This place is all the chaotic qi at the beginning of heaven and earth!

And it is changing all the time, as if it is brewing life.

With the stabilization and improvement of the spiritual realm, the internal space is still surging.

It's too late, it's all done in a fraction of a second.

Seeing that the destiny of Nanjian was hanging by a thread, the mysterious jar suddenly burst out with a bright light, and the young man was facing the door, and the other party screamed miserably, and his body fell backwards.

"Finally, the spirit treasure is cast!" Nan Jiantian had blood in his mouth, but he looked up to the sky and laughed wildly.

The mysterious jar flickered and appeared above his head, and then endless aura rolled down like a tide.

This is no less than the direct empowerment of a master in the knot stage.

Nan Jiantian only felt that his spirit was lifted, and the turbidity of the dantian was clear.

The flesh buds of the wounds on the chest and back sprouted, and they healed at a speed visible to the naked eye, and even the scars were not left, and the Yuan Force of the whole body was restored in an instant.

When a treasure is promoted to a spiritual weapon, its treasure body will undergo a fundamental transformation, and only after completing the ultimate transformation can it be called a qualified spiritual weapon.

It's just that legend has it that in this process, it is often accompanied by 'small tribulations' of different powers, and the greater the power and potential of the spiritual weapon, the more amazing the accompanying 'small tribulation' will be.

Because the spiritual treasure is created by seizing heaven and earth, it will definitely cause the vision of heaven and earth.

And now Nan Jiantian's spiritual treasure has not undergone the process of 'Little Heavenly Tribulation', it has only triggered a vision in a small area, can it also be defined as a 'spiritual weapon'?

As everyone knows, the origin of the mysterious jar is quite large, and it was knocked down by the supreme powerhouse in the battle of the gods, and now the restoration of the spirit weapon level is just a process of self-recovery.

It is precisely because it has not experienced the small tribulation that it has further proved its huge potential and the unfathomable profundity of its original rank.

The mysterious jar was successfully promoted to a spiritual weapon, and Nan Jiantian, as the owner of the magic weapon, benefited a lot.

After doing this, Nan Jiantian only felt that the gate of the realm seemed to be loosened a little, and he could take that step at any time.

It's just that the enemy is now, but it is not the time to break through, which is a pity.

The sudden change was abrupt, and the two young men were already dumbfounded by what they were looking at, and even the young man in the yellow shirt, who was quite proud of himself, could no longer keep calm.

Spiritual weapons are all created by seizing heaven and earth, and today, the three of them actually witnessed the birth of a spiritual weapon, how could this matter not shock them.

And all this came from the hands of an unknown teenager.

If this matter spreads, the entire refining world will be shaken.