Chu Zexuan sat on the icy plain for three days. He was amazed at the warmth of the black cloak, which not only protected it from hurricanes, but also from the cold, a material like no other on earth.

In the past three days, Hei Lao taught him a few meditation mantras, and he gradually became like an old monk in meditation, meditating for a whole day, allowing snowflakes to accumulate a thick layer on his body.

"Tsk...... The little doll is good, I didn't have such concentration when I first learned. At this time, Hei Lao was glancing at Chu Zexuan, who was sitting side by side with him, and whispered with admiration.

Meditation is a boring thing, but it is the basic skill of cultivation. If a person doesn't even have the patience to calm down and sense the aura of heaven and earth, then no matter how high his cultivation talent is, he won't be able to become a high-level mage.

"Let's get a bite to eat, we're almost ready to head to Hurricane City. Hei Lao looked at Chu Zexuan, who hadn't eaten for a day, and took out a bento from the space ring and handed it to him. The space ring is made of a thing called Nashi in the Continent of Thought, and a high-grade Nashi the size of a fingernail can store hundreds of cubic meters of items.

"Okay, teacher. Chu Zexuan slowly opened his eyes.

Ever since he came to the Continent of Thoughts, he always felt that there was a mysterious object in the dark that had been calling him, and this feeling was very strong, as if it was guiding him to a certain place, but he couldn't tell what it was, and he didn't know how to get there. "Hey, it doesn't matter, maybe it's not enough to cultivate yourself. Chu Zexuan thought silently.

Originally, he could have used the flying magic weapon to reach Hurricane City in one day, but Hei Lao asked him to go there on foot, and walking is also part of his practice.

They made their way through the wasteland and over the hills, and encountered no obstacles except for some hard work. What Chu Zexuan didn't know was that it was extremely dangerous to walk outside the fortresses of all races, if it weren't for Hei Lao's powerful mana aura to deter the land within a radius of hundreds of miles, I don't know how many monsters and ghosts would come out to attack.

On the seventh day of walking, the surrounding terrain suddenly became steep, and Chu Zexuan could faintly see a towering black city wall standing on the top of the mountain range in the distance. Walking further, I saw that the vegetation in the jungle was destroyed, the smell of blood became more and more intense, and from time to time you could see the remains of giant beasts and traces of fighting, it seemed that the human race and the beasts had experienced a tragic battle here.

Chu Zexuan was also surprised to find that among the footprints on the snow, some footprints were several square meters in size, which reminded him of the dinosaurs that had long been extinct on the earth.

"It seems that without the protection of the dragon, the small thousand-year-old beast tide will be difficult to resist!" the black elder sighed. During the reign of the Black Dragon Emperor, every city of the human race was guarded by at least one ancient dragon clan, so the human race could develop quickly, but now, ......

At the moment when the black old man spoke, a triangular-faced one-eyed beast with a strange ugly appearance suddenly attacked from behind an ancient tree with a strong whirlwind, and the corner of the black old man's eyes was raised, showing a trace of disdain, and with a wave of his big hand, he saw that the beast was cut in half in the air, and the green blood was scattered all over the ground.

In the Continent of Thought, the blue blood of the Protoss, the black blood of the Dragon Race, the red blood of the Human Race, as for these low-level demon beasts, most of them are green blood that exudes a foul smell.

Chu Zexuan covered his mouth and nose with his sleeve, looking at Hei Lao's terrifying strength, he couldn't help but be a little more in awe of his teacher, and he was also more determined to become stronger.

"Hehe, a hidden demon beast that has just begun to have intelligence, no wonder it was not scared away by my breath. But even if you are at the peak of the Qi Gathering Period, you dare to fight the old man's idea, and you can't do it yourself!" said the black old man with a slight frown, "I knew that I would have done it lightly, and it actually soiled my Moon Flame robe." ”

Only then did Chu Zexuan notice that Hei Lao had changed into a silver delicate robe that was as smooth as jade today, with a faint pale red strange rune on the surface, which flickered with Hei Lao's breathing rhythm, which was very magical.

"This Moon Flame Robe is a superb spiritual weapon, it is made of the hardest part of the armor of the Ancient Demon Clan's Flame Crystal Beast, and is made of silk spit out by the Silver Moon Silkworm, which has the effect of metamorphosis defense and accelerating the absorption of fire attribute aura. In the future, I will also train you to become an alchemist, and you can collect heavenly materials and earth treasures everywhere to refine such treasures. Hei Lao noticed that Chu Zexuan was staring directly at the clothes on his body, and explained helplessly.

"Haha, you little money fan, your saliva is about to flow out. This thing has been recognized by the Lord, and you can refine it better in the future. After that, the black old man looked at the place where the green blood had just been accidentally splashed, took out a black handkerchief and dipped it gently, and the dirt disappeared without a trace.

"It's just that I didn't find out that the teacher still has this kind of treasure before, and I won't want it when I see the teacher's distressed look. Chu Zexuan smiled awkwardly, looked at Hei Lao's somewhat clean appearance, and reluctantly withdrew his gaze. Unexpectedly, Hei Lao could see his careful thoughts at a glance, Chu Zexuan naturally likes to collect and make some strange things, and the Continent of Ideas satisfies his mentality.

"Teacher, how do you think I can become an alchemist?"

"Ahem, you won't be able to condense the physical flame until you reach the Qi Gathering Period, and then we'll talk about it! If you're interested in alchemy, I can introduce you to a friend on the road, who is a master of mystical weapons. ”

"Hehe, then thank you first, teacher, what about the alchemist?" Chu Zexuan didn't let go of a chance and asked slyly.

"You kid really want to take it all, there are very few people in the Land of Thoughts who can take on these two professions, because if you want to make achievements in both fields, you have to give up a lot of cultivation time and spend a lot of energy. Moreover, the alchemist has higher requirements for talent, don't look at the strength of the teacher, but it is difficult to refine the lowest-level first-grade pill. ”

"Hehe, I'll just ask, what if I'm talented?" Chu Zexuan pursed his lips. "By the way, teacher, can you tell me how many levels of your mana cultivation have reached?" he was curious about what kind of realm his teacher had reached.

"Hahaha...... You'll find out later. The black old man was completely amused, and his hearty laughter resounded through the mountains and forests, and he was like two people like the cold old man on the earth.

Maybe I didn't know him at that time, and it wasn't because of his students, Chu Zexuan stuck out his tongue at Hei Lao while thinking, and joked: "Cut, it won't be that the level is too low, I'm embarrassed to tell me!"

Hei Lao looked at Chu Zexuan, who was a little naughty, and his face was filled with a kind smile like a relative: "Little baby, no one has dared to talk to me like this for many years, but it's good, since the Doomsday War, I thought I was used to being lonely, until I accepted your little guy as an apprentice, and I was full of hope for the world." It is already difficult to break through the teacher's rank, but the teacher believes that even if the bloodline cannot be stimulated, your future achievements will definitely be above the teacher. ”

"Disciple will definitely not let you down!" Chu Zexuan looked at Hei Lao and said solemnly. Since he came to the Continent of Ideas and studied with his teacher, he has also been much happier than before.

"Okay, a lot of age is not sensational. On the main peak in front of you is the gate of the Hurricane City Fortress, as an important fortress on the Terran border, this city is very strong, and it should not be damaged much by the beast tide. ”

After these days of walking, Chu Zexuan finally followed Hei Lao to the magnificent Hurricane City. I saw two rows of heavily armed soldiers standing at the door, checking passers-by. But they seemed to know Hei Lao, and as soon as they met, they respectfully let him go. Chu Zexuan noticed that there was a bounty order for a strange man with two horns on his head, a sloppy face, and three eyes everywhere in the city, some like the Erlang God in earth mythology, but he didn't have that style. He asked the black elder, "Teacher, how can this person look so strange?"

"Maybe it's a hybrid of the human race and the demon race, I haven't been to Hurricane City for a long time and I don't know what's going on. Compared to that, I think the potholes in the wall are even stranger. ”

Only then did Chu Zexuan notice that the towering pitch-black city wall was originally made of countless huge ink-colored stones, but at this time, the seemingly impregnable high wall was already full of holes, and many Terrans were busy repairing it.

"It's a little strange, this black gold stone was specially refined for human beings by the chief alchemist of the ancient dragon clan, the Red Dragon Gute, it stands to reason that the beast tide once in a thousand years cannot be destroyed like this!"

Hei Lao casually stopped a group of patrol guards riding lizard-like reptiles, "Call your Ling Feng Deacon, I have something to ask him." "In the human race, some people with a little strength will domesticate all kinds of monsters as pets to enhance their combat effectiveness.

The Hurricane City guards uniformly wore titanium armor, silver cloaks, soft helmets, and spears. Seeing someone talking to him like this, the leader was about to reprimand, but was shocked by the powerful aura emanating from the black elder.

"My lord, I wonder what you are looking for Deacon Ling Feng?" he said tremblingly.

"Tell him that Black Flame is waiting here. Hei Lao said expressionlessly.

After a while, I saw a young man wearing a swallow robe with long silver-white hair stepping on a flying sword to come to Hei Lao, and knelt down on one knee in everyone's surprised eyes: "Ling Feng greets the Black Commander!"

"Black Commander?" Chu Zexuan was stunned, he didn't expect the teacher to be so prestigious in the human race!

"Little wind, get up. I have something to ask you. Why did this thousand-year-old beast tide destroy the Hurricane Fortress so badly?"

"Back to the Commander, for some reason there have been several Changeling Beasts in the Formation Stage of the Formation Stage in this Millennium Beast Tide, and there is also a mutated Shapeling Beast. The elders were worried that this beast tide was deliberately caused by people with bad intentions, and they had already gone to hunt down this beast. ”

Shapeshifters, as the name suggests, can transform into various shapes, and can even imitate enemy martial arts beyond the Dan stage. Mutation, a very small number of genetic mutations, may lead to some aspect of the body to be strengthened, resulting in a unique ability, and people who do not know the second point will often suffer a big loss if they fight against it. However, its mutated part is also a necessary material for refining high-grade elixirs and magic weapons.

"Oh, with the strength of those two old guys in the ninth order of the Dan Stage, I don't think there should be any major problems, so I won't get involved. The old black man narrowed his eyes slightly, and he smiled. This makes sense, the hole in the wall is probably caused by the changeling beast transforming into a sharp object to attack. All he was worried about was whether the beast tide would be manipulated behind his back, whether it was aimed at Chu Zexuan, thus threatening his safety. But now that the beast tide has passed, the leader and the highest level are only in the Dan period, and it seems that he is too worried. As for the mutant changeling, it may have a great attraction to others, but it is not yet precious enough for him to take action personally.

"Black Commander, I don't know who this is?" Deacon Ling Feng looked at Chu Zexuan and asked, "Oh! I forgot to introduce you, this is my new apprentice Chu Xuan. Hei Lao didn't tell him Chu Zexuan's real name, presumably because he was afraid that the name of the Son of Doom would bring trouble to him.

"Forgive Ling Feng's clumsiness, little brother Chu Xuan is really lucky! Commander Hei hasn't accepted a disciple for thousands of years, and under the teaching of Elder Hei, Little Brother Chu Xuan is just around the corner to become the top powerhouse in Hurricane City. He had long sensed that Chu Zexuan didn't have any mana aura on his body, and there were only two possibilities: either he hid it too well, or his cultivation was higher than him. He is a once-in-a-century genius in Hurricane City, Chu Zexuan is younger than him, if his cultivation is even higher than him, it will be a bit too shocking. It must have been the wealthy black old man who gave him some treasure to hide his aura, Ling Feng thought to himself. But what he didn't expect was that Chu Zexuan had never cultivated any mana at all.

"In Xia Chuxuan, the prize has passed. Looking at Deacon Ling Feng, who was talking without leaking, Chu Zexuan stretched out his hand and shook him shallowly, and only then did he come to the other world to be wary of strangers.

"I know them all. Xiao Feng has reached the stage of calcination at a young age, and you juniors can exchange more experiences with each other in the future. We walked here, so we won't talk to you more. By the way, where I used to live...", the black old man looked at Ling Feng as he spoke.

"Of course, I've always sent someone to take care of your old residence. Little brother Chu Xuan, this is my business card, I am responsible for the supervision of the city, if you need anything in the future, just ask. "Ling Feng is happy to have a relationship with the old black disciple.

Chu Zexuan took the smooth jade business card, but it had to be read with mana.

"Then let's go by ourselves, Xiaofeng, you go and get busy first. After the beast tide, I need to strengthen supervision, and notify me as soon as there is any change. The black elder urged.

Chu Zexuan was about to ask about the Ling Feng Monster Reward Order, but the teacher had already pulled him towards the east of the city, so he had to dispel this thought.