Ning Tiantian came out of the promotion hall with a yellow badge on his chest.

Levels 1 to 3 are red badges, levels 4 to 6 are yellow badges, and levels 7 to 9 are purple badges.

The badge is set with five diamonds, indicating that the adventurer level is level five.

The highest level of the best spirit stone can only be exchanged to the level of level five.

Ning Yitian's current level can enter the underground plaza for shopping, so he won't waste this opportunity.

Along a luxurious stone staircase, Ning walked down about a thousand meters in one day before reaching the underground square.

I saw that the underground square is about 300 meters high, and the area is not much different from the ground square.

However, there are rows of independent small facades, and outside the façade is a large transparent counter, in which all the high-level adventurers who sell goods meditate, and the goods are placed inside the large counters, and if a buyer comes to the door, they will recover from their shallow cultivation and trade with the buyer.

Ning walked around the underground square one day and found that the goods here were much more advanced than those in the square above, but he knew very little about many things, and he didn't know the specific use, so he didn't buy anything, but observed these things in detail, so that he could compare them when he bought the illustrated book.

After that, Ning left the underground square one day and went to the group outside the Adventurer's Guild to visit, wanting to go to other places to see the situation of Zixuan Star or the surrounding planets.

"Explore the Purple Star, recruit fifth- or sixth-level primordial infancy stage and god transformation stage cultivators. Ning one day saw an erected stone plaque that read.

"Okay, that's it. Ning Tiantian thought in his heart, and he slowly raised his hidden cultivation to the level of the Yuan Infant Stage.

The Purple Star is a planet that is closer to the star in the star system where the Zixuan Star is located, and is about the same size as the Zixuan Star.

It is said that the temperature on the planet is as high as more than 500 degrees Celsius, and when it is low, it is minus 2 or 300 degrees Celsius.

A kind of glazed stone produced on the Purple Star is the best material for cultivators' refining weapons, but this material is also extremely difficult to find.

Ning Tiantian said to the initiator who was sitting under the stone plaque to recruit members: "I wonder if I can join?"

"Yes. After a simple answer, the initiator began to concentrate and cultivate again.

Ning Yitian also sat down cross-legged around this stone plaque and began to study the "Treasure Book" he had just bought at a stall in the ground square.

In the Treasure Book, not only the appearance, shape and texture of various treasures are detailed, but also their provenance, scope of use, relative value and so on.

Ning's super learning ability in one day allowed him to learn all of this treasure book in five days.

During the five days, several people joined the group one after another, bringing the total number of the group to more than 20 people.

On this day, the initiator finally got up and said, "Okay, everyone, please come with me." ”

Ning Yitian and the others followed this initiator and flew in one direction.

It didn't take long for the initiator to land on an equally desolate hill, but it was truly deserted.

"Ladies and gentlemen, we hereby pledge a blood oath of non-harm to prevent murder and looting within our community. "This initiator is very thoughtful, and even this has been thought of.

"Good!"

"Agreed. ”

A group of people agreed, because after all, it was a matter of mutual trust.

It's okay not to cooperate, but you must not stab you in the back.

The oath between cultivators is still very binding, because if you break your oath and have inner demons in your heart, when it comes to the tribulation, it will be difficult to get through the mental tribulation.

The blood oath is even more binding, and if the oath is violated, there will be an impact when the realm is broken, which can increase the bottleneck of the realm.

A group of twenty-one people, all of whom squeezed out a drop of blood, gathered together, formed a complex blood-colored symbol, and then, this blood-colored symbol was dispersed into twenty-one and flew into their respective bodies.

Ning Tiantian hurriedly checked the blood-colored symbol that flew into his body, but after this symbol flew into his body, it disappeared immediately, and he couldn't find it anywhere in his body, and he didn't feel any discomfort.

"My name is Dicas, so let's introduce ourselves, and I'll be able to call it when the time comes. The initiator added.

"Batu," said a bald cultivator in the Avatar stage.

"Qiao Liang," said a cultivator wearing spiritual armor, Ning Tian couldn't probe his cultivation.

"Wenshan"

"Huo Qixin"

......

"Rather a day"

......

After a group of people had introduced themselves, they began to fly high into the sky.

Because the minimum cultivation level is also the Yuan Infant Stage, their flight speed is not slow.

Three days later, a group of people reached the atmosphere of the Purple Star.

Ning Tiantian took out a container for storing air from the storage ring, absorbed some of the air from the Purple Star, and sent it to the scientific research institute in the Native Realm, so that these scientific researchers could study the ingredients.

"Everyone recover a little in the air, otherwise when you reach the ground of the Purple Star, there will be some gentle and cold-resistant spirit beasts that will attack, and then there will be trouble. "The initiator obviously knows something about the Purple Star.

Everyone took out the spirit stones and began to recover the spiritual power consumed by the journey.

An hour later, DiCas led the twenty men to the planet's surface.

"Roar ——......" A loud roar came from inside Zong Zixing from time to time, making Ning Tiantian's heart a little furious.

Generally, the strength of such a loud spirit beast is also quite strong, and now they have not reached the ground, they have already heard such a voice, if they really face these spirit beasts, will they be able to fight and win?

"This is the roar of the flame beasts, most of their strength is around the god transformation stage, and a few of them have the spirit silence stage of cultivation. Decass introduced.

"The core of the flame beast is the best restorative spiritual power item for fire attribute cultivators, and one core can be sold for the price of a top-grade spirit stone. Batu also said.

"It is said that there is still the existence of the divine beast Qilin in the Purple Star, we must be careful not to be angry with such an anti-heaven existence. Qiao Liang said coldly.

The crowd continued to fly towards the ground.

"Huh-" A huge fireball shot up from the ground and shot towards Ning Yitian's group.

None of them were mediocre and avoided.

"Woo ......" more fireballs attacked.

"The sky target was too obvious, and we hurried to the ground. Dicas, dodging the fireballs, said.

"Whoosh! Whoosh......" A group of people wandered through the fireball, landing towards a fiery red ground.

"Roar—" A flame beast rushed towards the crowd.

"Poof!" Dicass shot the guy through the head with his spirit sword.

Then, he reached out and grabbed the void, and the core of this flame beast's head was forcibly removed.

A flame beast in the god transformation stage is simply a piece of cake for Dicas in the late stage of spiritual silence.

"Let's go, this place is not suitable for a long time. DiCas said.

A group of people walked in the direction of a huge deep ravine.

Ning Yitian looked at the special fire-resistant plants on the Purple Star, and his heart was full of shock.

He didn't expect that under the temperature difference of 500 degrees and minus 2300 degrees, so much vegetation could survive.

The concentration of aura on the Zong Zi Star is not much different from that of the Zi Xuan Star, but it is because the environment here is not good, so many cultivators cannot stay here for a long time to cultivate, so it seems a little primitive and desolate.

In fact, there weren't many extremely high-realm fire attribute cultivators above Zixuan Star who came here to practice retreat, but it was just that low-realm cultivators like them didn't know the situation.

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I had a power outage here yesterday, and I really can't update the codeword, please forgive me.

Today's three more return to everyone.

The first one is delivered, please vote for flowers!