Because of Felix's decision, the master and apprentice were not attacked again for the next month or so, except for some third-order wild bears living in the eastern part of the Hillsbrad Hills, and there was no obstacle along the way.

Although he was a little puzzled by the sudden abandonment of the mysterious force, since he could avoid trouble, Yang Long would not feel uncomfortable.

For more than a month, in addition to supervising Xue Ni's cultivation of martial arts, Yang Long himself was also cultivating tirelessly, but because the time was still too short, there was still no obvious breakthrough in the techniques used by Qi Qi

However, the attainment of magic talent made Yang Long's efficiency in cultivating the "Flame Explosion Technique" extraordinary, and it took more than twenty days to finally learn this powerful flame magic.

After more than a month of continuous travel, the master and apprentice also completed the rest of the journey, about the hills of Hillsbrad, to the west side of the "Soladin Wall", one of the most famous buildings in human history.

The "Wall of Soladin" was built at the birthplace of human history in Azeroth, and was built by the only super-level powerhouse of mankind so far, integrating several humans in the primitive tribal state to establish the first great imperial building of the human empire.

Thoradin Torbane, the ancestor of the humans of Azeroth.

It is precisely because of the emergence of this great emperor, the humans of the world of Azeroth, that they have escaped from the state of being threatened by all kinds of powerful wild creatures and struggling to survive

At the same time, this great emperor created money, writing, and laws to make human beings in a primitive social form. We have entered a new era of civilization and expansion.

And Soradin Torbain's greatest contribution is to create and inherit the inheritance suitable for human cultivation, so that the human beings of Azeroth rely on these inheritances and gradually flourish.

It is precisely because of these inheritances, after more than 10,000 years of development, that human beings have been able to leap from a weak race to become the master of the continent of Azeroth, and the human kingdoms that have appeared once appeared, each of which originated from the Arathi Empire established by Thorabine.

The "Wall of Soladin" was established by the Arathi Empire when it fought against the "Amani" Empire, a troll that dominated the continent at the time and fed on humans. It is a testament to the history of human development in Azeroth.

The wall is 200 meters high and 90 degrees vertical. The 100-meter-deep wall has been badly damaged by tens of thousands of years of wind and the countless fierce battles that decided the fate of humanity in Azeroth. At that time, you can still see the majesty of yesterday.

A passage 20 meters high and more than 30 meters wide. A mountain tunnel comparable to the earth in the previous life. Yang Long walked in it with Xue Ni in no hurry, and he was still practicing the casting of the "Flame Explosion Technique" in his hands.

Whew

Clusters of pale yellow flames continued to appear in Yang Long's palms. Then it quickly shrunk towards a certain point, and the point that was constantly gathered by the flames also became smaller and smaller from the size of the fist at the beginning.

After continuously fusing and compressing more than twenty clusters of flames, a slowly shrinking crimson sè fireball appeared in the palm of Yang Long's left hand, and as the fireball continued to compress, the Yan sè that appeared on it became brighter and brighter.

In the end, after spending three or four minutes, a fireball that was only the size of a baby's fist and showed a faint orange-red sè fireball, quietly suspended in the palm of Yang Long's left hand.

However, it was such a small fireball, but it emitted a large area of light, reflecting the entire 100-meter passage at a glance, and the scorching temperature it emitted would be baked and heated and dried up due to the disrepair of the wet and cold tunnel, as if it were next to a furnace.

Xue Ni, who was walking beside Yang Long, also retreated far away because of the scorching heat, looking at this fireball in surprise, walking slowly as Yang Long moved, even Yang Long, who was a fifth-order flame mage, was baked by the high temperature and felt a slight tingling in his skin.

The two of them were separated by more than ten meters, and soon passed through the wall of Soladin, came to the eastern exit of the tunnel, crossed the border of the hills of Hillsbrad, and entered the confines of the Arathi Heights.

The Arathi Heights, located in the southeast of the Hillsbrad Hills, separated by a strait from the wetlands due south, is the highest part of the northern continental section of Azeroth, excluding the Alterac Mountains.

The terrain here is similar to that of Eastern Lordaeron, but the altitude is several times that of Eastern Lordaeron, and the Yang Dragon, who stands in front of Soladin, sees the Arathi Plateau as a huge gentle slope, slowly rising from the wall of Soladin to the edge of the sky.

Compared with the hills of Hillsbrad, the vegetation here is luxuriant, and the bushes and wild grasses alone reach about a person's height, and although the trees here are more than ten meters tall, they do not form a scale and are mostly erected alone in the grassland.

Rocks the size of a hill, scattered thousands of meters apart in the grassland, exposed to the air by thousands of years of strong winds, the surface of the potholes piled up with a layer of fine sand.

Some creatures that were covered by the lush grass moved briskly in the grass, and within Yang Long's perception, there were three unknown wild creatures that had reached the fourth order, as if they sensed the appearance of the master and apprentice, and gathered towards the entrance of the passage.

"With so much effort, I finally succeeded!" With a long exhale, Yang Long stood still near the entrance of the passage, looking at the fireball in the palm of his left hand.

"This is the Flame Explosion Technique, it seems to be a little different from what is described in the inheritance" Rubbing his forehead that was overdrawn due to Jing strength, a little sweat dripping out, Yang Long used the little remaining fire element energy to throw the fireball in his hand towards a huge rock dozens of meters away.

Rumble!

With a huge bang, the inconspicuous-looking fireball quickly hit the edges and corners of the rock, and then swelled violently, blasting the very hard-looking rock directly into a pit more than a meter deep.

Bang la blah

The overflowing heat swept through all the vegetation within forty meters of the rock, whether it was dry grass or verdant green shoots, all of which burned to ashes in a matter of seconds.

The unabated air flow continued to stretch around, and the wind pressure slammed the vegetation to the ground, and the heat of the air flow baked them to the ground.

One of the fourth-order creatures that gathered quickly was close to the explosion site, and because of the overflowing airflow, it was a giant spider with a black body the size of a silver wolf.

"Hiss"

The spider, shrouded in the hot airflow, let out a low roar of pain, and the sixteen compound eyes that were like basketball-sized heads trembled because of the high temperature, and the needle hairs more than ten centimeters long on their bodies were slightly bent.

The stimulated creature convulsed all over its body, desperately struggling to turn its body, and the eight furry arthropods quickly pulled away, and in just a few seconds, they disappeared into the grass, and soon escaped from Yang Long's perceptual range.

After feeling the loud roar and the spider's behavior, the fourth-order creatures rushing from the other two directions turned around as if they had wisdom, and quickly disappeared into the dense bushes.

"Uh, it's so powerful?" Yang Long looked at the still burning grass, a look of surprise and excitement on his face.

The blow just now consumed almost all of the flame elemental energy in Yang Long's body at present, and the destructive power caused was actually close to the flying knife used as a hole card, which made him feel a little surprised.

Perhaps because of its unique spell casting method, the fireball that should have been half a meter in diameter has become a small ball, even if the size has become much smaller, the destructive power has not been attenuated in the slightest.

Moreover, Yang Long vaguely felt that the "Flame Explosion Technique" currently released was not complete, or had not yet reached the strongest state, just because the flame elemental energy in his body was insufficient, and the Jing divine power was not enough to fully unleash it.

To be precise, this fireball is nothing more than a castrated version of the Flame Explosion Technique, and its destructive power is much lower than the destructive power it should actually cause.

"This is the inheritance secret technique, is it really very powerful?" Yang Long took a deep breath, and was suddenly pleasantly surprised to find that after this spell casting, the level of the flame magic faintly showed signs of improvement.

Because of the completely different spell casting methods from the native mages of Azeroth, the methods of other mages to meditate and improve their levels were completely ineffective on Yang Long, and Yang Long had been using continuous consumption of magic energy to slowly improve his own magic level.

It was just that he released a castrated version of the Flame Explosion Technique, which brought Yang Long Jing Jin in terms of magic attainment, but it was an effect that could not be achieved by exhausting the magic energy of the whole body hundreds of times, which had to make Yang Long ecstatic.

After all, qi strength is his foundation, and the simultaneous improvement of the ice and flame magic levels is also the foundation of the improvement of qi strength, and now by mistake, Yang Long has found a means to increase the magic level more quickly, how can he not feel excited?

After learning about the new cultivation method, Yang Long once again set off with Xue Ni and walked towards a huge fortress city called Riptide Castle located in the south-central part of the Arathi Heights.

After embarking on his journey again, Yang Long not only raced against time to practice the mutated flame explosion technique, but also tried to find a cold magic inheritance from his memory that could support his current cultivation.

It's a pity that according to his current level of ice magic, there is less than one-tenth of the ice elemental energy compared to the same level of ice mage, and the safety is not enough to practice even the worst inheritance secret technique, which makes Yang Long feel very disappointed.

Fortunately, with the existence of the castrated version of the Flame Explosion Technique, Yang Long had some comfort, and time passed quickly in the continuous cultivation.

By the time Yang Long's Flame Magic level was only one line away from the middle of the fifth order, the master and apprentice had already arrived at the vicinity of Riptide Castle, less than thirty kilometers away.