The Black Iron God pretended to be refining Xiaocheng, which could be collected into the body to nourish, and the degree of refining could be improved slightly, while Chu Duan was trying to put away the two steps in his dress.

Although it is said that after Xiao Cheng refines, the speed of dressing is ten breaths, but if he continues to refine, it can be shortened, and he can also dress at the right time.

After cultivating dozens of times in a row, Chu Duan tried to deepen the refining again, but the effect was not significant.

A few days later, because of the relationship between refining the god costume, his spirit and spirit seemed to have improved a little.

Inform Jiang Tao and ask him to prepare the name card and send it to the Hanging Island of the Nine Divine Sons first.

Sending the name card first is a formal visit, after all, Chu Duan is a newcomer, and it is a kind of etiquette to formally visit all the gods one by one.

Jiang Tao hurriedly prepared and sent the names one by one.

The first god son Guan Lin and the second god son Murong Chengfeng and the third god son Tuoba Cho and the seventh god son Luo Qiushan are practicing in retreat, the fourth god son Li Yue and the fifth god son Lin Yiming and the sixth god son Canglei have entered the secret realm of Nirvana, and the eighth god son Luo Qiushan is not in his own temple, only the ninth god son has crossed the sea and received the name post.

Either retreat or absence, there is no way to do it, but Chu Duan has already asked people to send the name post, and he has done it in terms of etiquette, there is nothing to find fault with.

Since the wind is passing through the sea, he will pay a visit.

Among the gods, if there is anyone who has the best relationship with Chu Duan, it is undoubtedly the Nine Gods, who have crossed the sea through the wind, several encounters in the trial world, and the most difficult to join the sword team by himself, which is also a proposal of the wind and the sea.

Set off immediately, leave the Heaven-Shaking Hanging Island, take a small starship belonging to the Heaven-Shaking Temple, and fly quickly to the Hanging Island that crosses the sea and the wind, the Hanging Island that crosses the sea and the wind, named the Hanging Island of the Wind Sea, and it is also one of the many hanging islands on the periphery of the Sword God Hanging Island of the General Temple. It is quite a distance from Chu Duan's earth-shattering hanging island.

But the speed of this starship was very fast, and after a while, Chu Duan came to the Hanging Island of the Wind Sea and anchored.

"Your Excellency?" As soon as Chu Dui's starship was anchored, a sword guard who had crossed the sea immediately came.

"I'm Chu Duan. Chu Duan said.

"See His Highness the Tenth Divine Son. The sword guards bowed down one after another: "His Royal Highness the Nine Divine Sons has received the name of His Royal Highness the Ten Divine Sons, His Royal Highness the Ten Divine Sons, please come with me." ”

Entering the Temple of the Wind and Sea, the sound of the wind crossing the sea sounded.

"Chu Duan, remember what I said that day. The wind crossed the sea, and Ha Luha smiled and walked towards him.

Chu Duan thought about it, indeed. Before leaving the trial world that day, Feng Guohai had said that they would meet again, and it wouldn't be long, but now that I think about it, it really is.

"Congratulations on becoming the Tenth Divine Son. A voice as warm as jade sounded next to him, and Chu Duan looked at it, it was the Eight Gods Liancheng Jade, and it turned out that he had come here.

"Yagamiko. Nine Divine Sons. Chu Duan gave a very formal sword salute.

"Come on, you are now the son of the Ten Gods, and you are good brothers with us. "The wind crossed the sea road, the first time I saw him. Chu Duan felt a little indifferent to the wind and sea, but gradually became familiar with it, especially now, Chu Duan has also become a god son. In terms of status, talent, etc., it is not inferior to him at all, so I know the character of this person. Comparatively easy-going.

Of course, easy-going is relative, and you can't expect to be so enthusiastic about a stranger and a stranger who can be killed at your fingertips.

"In the future, feel free. "Liancheng Jade Road.

"Brother Liancheng, Brother Feng. Chu Duan called.

"It's pretty much the same, hey, I haven't seen you for a while, and your cultivation has even reached the peak of the Nine Stars. The wind crossed the sea in amazement.

Chu Duan found that the cultivation of the wind and the sea had also reached the peak of the Nine Stars, and even the city jade was also the peak of the Nine Stars.

"That way, the three of us can join forces. "Liancheng Jade Road.

"That's right. Feng Guohai also nodded.

"Join forces?" Chu Duan was puzzled.

"Our current cultivation has reached the top of the Creation Realm, and if we want to improve, we can only break through the realm and reach the Nirvana Realm. "Feng Guohai Dao:"And if you want to break through to the Nirvana realm, you must have enough Nirvana Qi to be able to make Nirvana who has succeeded in your body, promote to Nirvana Realm, and enter the Nirvana Secret Realm, you can quickly obtain Nirvana Qi." ”

Chu Duan understood when he heard this.

Nirvana Secret Realm, there is a Nirvana Beast, kill the Nirvana Beast, you can collect Nirvana's Qi, Nirvana's Qi is enough, and only after absorbing it can you break through to Nirvana Realm.

Although now, whether it is Chu Duan, Lian Chengyu or Feng Guohai, it is not the time to break through to the Nirvana Realm, it does not prevent them from entering the Nirvana Secret Realm to hunt Nirvana beasts and collect Nirvana Qi.

In fact, if you have enough Nirvana Qi, you can break through now, but spending more time to consolidate and break through again will be more beneficial to your cultivation in the future.

Moreover, it is not so easy to break through the Nirvana realm, and the more consolidated and solid the cultivation, the greater the success rate.

"It's better to set off now and enter the secret realm of Nirvana. "Liancheng Jade Road.

Feng Guohai immediately agreed, and Chu Duan had no opinion.

Directly in the temple where the wind has crossed the sea, activate the teleportation array, go to the teleportation hall of the main temple, and after leaving the teleportation hall, go straight to the Nirvana Palace, and the entrance to the Nirvana secret realm is in the Nirvana Palace.

The Nirvana Secret Realm is one of the cultivation holy places that belong to the Sword God Temple, an open secret realm, each Sword God Temple has an entrance, basically, as long as it is the swordsman of the General God Temple, they can enter it, but the swordsman whose realm is beyond the Creation Realm cannot enter, because the function of the existence of the Nirvana Secret Realm is to let the swordsman who is ready to break through to the Nirvana Realm obtain the Nirvana Qi, and prevent those swordsmen of the Nirvana Realm from entering it to obtain the Nirvana Qi and sell it to the Swordsman of the Creation Realm.

At the same time, it is also a kind of experience for the swordsman of the Creation Realm, if you want to break through to the Nirvana Realm, it is best to rely on your own ability, if your strength is insufficient, it is better not to break through.

Most swordsmen who want to enter the secret territory of Nirvana to hunt Nirvana beasts need to pay the corresponding battle merits, and the number of battle merits is not expensive, but the high-level of the Sword God Temple such as Chu Duan does not need it, which can be regarded as a benefit.

The Nirvana Hall also has a deacon to manage it, and after meeting Chu Duan and the other three gods, the entrance to the Nirvana Secret Realm is opened.

"Let's go. The wind crossed the sea and shouted, and he was the first to walk into the entrance and enter the secret realm of Nirvana.

......

The secret realm of Nirvana is a small world realm opened up by the powerhouses of the Sword God Temple, and the purpose of its existence is the qi of Nirvana.

As soon as they entered the Nirvana Secret Realm, Chu Duan and the three of them felt that the aura here was different from the outside world, in addition to the Heaven and Earth Yuan Qi, there was also an aura fluctuation that they had never felt before.

This strange aura fluctuation has a feeling of being reborn, but it is very faint and faint.

"This is the Qi of Nirvana?" Liancheng Jade said.

"It's too light, and although it can be collected, it's too inefficient. "The wind crosses the sea and tries to strip the nirvana qi out of the air, which is very inefficient.

"Kill the Nirvana Beast, it should be faster. Chu Duan said.

"The speed at which you kill the Nirvana Beast and collect the Nirvana Qi will definitely be faster. Feng Guohai smiled and said, "Let's go, let's go find the Nirvana Beast to kill." ”

The Nirvana Secret Realm is very large, because the Creation Realm swordsmen of each Sword God Temple are qualified to enter, which is specially created for the swordsman to collect the Nirvana Qi used, and the Nirvana beasts in it are endless, even if they are killed, they will be reborn somewhere, all in all, there is no need to worry about killing all the Nirvana beasts in the Nirvana Secret Realm.

In addition, most swordsmen need to pay a lot of combat merits to enter, and there is an extra layer of restrictions, so that there will be no situation where a large number of people and horses enter wantonly, which effectively controls the death speed of the Nirvana Beast, which is basically the same as the regeneration speed, so that the Nirvana Beast will not die too quickly, resulting in a period of time, people who enter the Nirvana Secret Realm cannot find the Nirvana Beast to kill.

Liancheng Jade Wind crossed the sea and Chu Dui joined forces and quickly moved forward to find the Nirvana Beast.

It wasn't long before they encountered a Nirvana Beast.

The shape of the Nirvana beast is not fixed, it may be the shape of a spirit animal, it may be the shape of a tree, and it may be the shape of various strange shapes.

The first Nirvana beast they encountered was a tree, a tree more than ten meters tall, with many branches and patches of dark cyan leaves, half the size of a palm, oval, and densely serrated edges.

The dark brown trunk of the tree even emitted wisps of strange aura fluctuations, which were the breath fluctuations of Nirvana's qi.

"Kill!" with a low shout, the wind crossed the sea and the sword came out, and the sword light was like a sea breeze blowing, rolling up a surging wave, and the waves were heavy, and it swept towards the tree.

Even the city jade also came out of the sword, the sword light showed the color of jade, a sword slashed out, as if cutting jade, and the jade-colored sword broke through the air and killed.

Chu Duan's five-phase sword came out of its sheath, and with the power of qi training, the silver-white sword light flashed, cutting through the sky, cutting towards the tree spirit.

The attack of the three nine-star peak sword kings, moreover, was also the attack of the strength of the god son, which was very terrifying, even if it was a real Nirvana realm sword master, he did not dare to underestimate it.

In an instant, the tree spirit counterattacked, only to see a few of its branches shake, like an iron whip breaking through the air, a snapping sound sounded, and in the dark brown light, the sword light of Chu Dui and the three of them was shattered.

In an instant, in the sound of a clatter, pieces of jagged leaves flew out.

The leaves were extremely sharp, and the speed was even faster, and in an instant, it shot in front of the three of them, which shocked the three of them, and contained a feeling that made them frightened.

There was no need for words, the three of them tacitly cooperated, dispersed, took out their swords, and smashed one leaf after another, and every time they shattered a leaf, they felt a powerful countershock, almost making the sword in their hands fly out of their hands.

The three of them were shocked, they never thought that the strength of the Nirvana Beast would be so strong.

The three people who were separated, in three directions, launched an attack on the tree spirit, and the branches of the tree spirit slashed from different directions, as if a peerless swordsman was performing an unfathomable sword technique, and the power was amazing. (To be continued......)