For swordsmen, metallic spiritual materials are the most useful. Basically, examinees who enter the Scarlet Flame Secret Realm have some metallic spiritual materials on hand, and fire attribute spiritual materials are the most common in the Scarlet Flame Secret Realm.
It is not difficult to collect either.
Therefore, after five days of plundering, Lin Yu collected enough spiritual materials of these two attributes. As for the other three spiritual materials, the harvest was average.
Even so, Lin Yu was already very satisfied. He immediately sat down cross-legged and started practicing.
The first thing to practice is the Lihuo Sword Technique.
Lin Yu took out the fire core. Now he had more than 300 fire cores on hand. So many fire cores shattered at the same time. The pure flame power poured into Lin Yu like a tide.
Lin Yu almost became a burning person.
Under this situation, Lin Yu's Lihuo swordsmanship improved rapidly.
One hour, two hours, half a day, one day...
At a certain moment, Lin Yu's body shook violently. He swung out his sword, and flames filled the air. The flames condensed but did not gather, burned but did not burn. It was as if he had cultivated the Lihuo Swordsmanship to a perfect stage!
"Very good, next is Gengjin Sword Art."
Lin Yu smiled slightly and took out the metallic spiritual materials collected in the past few days.
Pure white Gengjin Yuanqi was extracted from various spiritual materials and integrated into Lin Yu's body.
His whole body seemed to have turned into a sharp sword, with evil energy rolling out of his body, making the entire valley filled with an astonishing aura. Wisps of Gengjin Yuanqi spread out, cutting cracks everywhere on the rock wall of the cave.
.
Boom!
Finally, Lin Yu's Gengjin Sword Technique has reached the stage of perfection!
At the same moment, the perfection of the two sword techniques, Lihuo Sword Technique and Gengjin Sword Technique, seemed to have caused some magical changes. His sword intent improved again at this moment, jumping directly from 70% of the first level to the first level.
Level 90%!
And his cultivation realm broke through the barrier at this moment and directly reached the realm of the late Wheel Sea!
After breaking through to the late stage of Lun Hai, the true energy in Lin Yu's body had doubled in strength!
Originally, his strength was only able to compete with the warriors in the middle stage of Lingfu. Even defeating him was difficult. As for killing, special methods were needed. But now, he has the ability to defeat the warriors in the middle stage of Lingfu head-on.
strength!
Even if he faced the strong men in the later stages of Lingfu, although he was no match, it would be easy for him to escape unscathed.
Looking at all the warriors participating in the assessment in the entire Scarlet Flame Secret Realm, his strength can also be ranked at the absolute forefront. Except for a few people such as Jian Wuhen, Prince Xuantian, and Princess Mengyue, everyone else can easily defeat them!
"Prince Xuantian, it's time for us to settle this account."
Lin Yu's eyes flashed coldly.
Afterwards, he was not in a hurry to leave, but instead consolidated his cultivation.
Three days passed by in a flash, and his cultivation was stable at the late stage of Lun Hai. In addition, the "Fire Tree and Silver Flower" move was also promoted to the perfection stage by Lin Yu.
The power of the Fire Tree and Silver Flower in the perfection stage is even more powerful than before. With this move, ordinary mid-level Lingfu warriors will be instantly killed.
boom!
At this moment, a huge roar suddenly came from the distance. The sound was like thunder from the nine heavens exploding at the same time. It was so loud that the eardrums of warriors below the Lun Hai realm would probably be shattered.
Looking in the direction from which the sound came, one could clearly see that in the center of the Red Flame Secret Realm, a huge volcano suddenly erupted!
The rolling flames soared into the sky like a vast pillar of fire. The extremely hot magma rolled down from the body of the pillar of fire, emitting amazing heat. The temperature of the entire Red Flame Secret Realm seemed to have increased a lot.
Along with the pillar of fire rising into the sky, there was also a ray of bright yellow light. The light was so dazzling that even the rolling flames and lava could not stop its light from radiating!
Lingbao!
This is actually a yellow-level spiritual treasure!
Spiritual treasures are divided into seven levels: red, orange, yellow, green, blue, and purple. Among them, the worst red-level spiritual treasures are equivalent to the top-level fourth-level treasures, while the value of yellow-level spiritual treasures is at least equivalent to the top-level sixth-level treasures.
, even comparable to some ordinary seventh-grade treasures!
In the Chenwu Mountains of Wanling Prefecture, Lin Yu once encountered the birth of a Lingbao. Unexpectedly, in this secret realm of red flames, he unexpectedly encountered the birth of a Lingbao again, and it was also a Huangjie Lingbao.
"Let's go and have a look!"
Lin Yu immediately took action. He used the Thunder Step, as fast as lightning, and reached the location of the volcano's eruption in just a stick of incense.
I saw raging flames erupting from the crater, like a pillar of fire reaching the sky. On the top of the pillar of fire, nine lotus flowers condensed by flames bloomed.
These nine lotuses seemed to be alone in a world, obviously in the pillar of fire, but isolated from the surrounding flames. In the center of these lotuses, there was a drop of ruby-like crystal clear liquid.
"Extreme Fire Essence Liquid!"
Seeing this crystal clear fiery red liquid, Lin Yu couldn't help being shocked, with a fiery look on his face.
This drop of ruby-like liquid is the top-level existence among Huang-level spiritual treasures, Extreme Fire Yuan Liquid. This kind of spiritual treasure is far more valuable than ordinary sixth-grade top spiritual materials. Even ordinary seventh-grade treasures cannot compete with it.
compared to!
Its greatest function is to cleanse the warrior's true essence, burning and dispersing impurities in the true essence with the power of the ultimate flame.
It should be noted that the purer the true essence, the more stable the wheel sea and the spiritual palace will be, and the easier it will be to break through in future practice. However, if there are too many impurities in the true essence, it will not only become more difficult to break through, but will even go crazy.
The probability of Yuan backlash will be much higher.
Therefore, for warriors below the Earthly Realm, especially those in the Lunhai and Lingfu realms, this Extreme Fire Yuan Liquid is an extremely precious treasure.
"Hahahaha, the Sky-Splitting Sword Sect is indeed the Sky-Splitting Sword Sect. I never thought that there would be such a treasure as Extreme Fire Essence Liquid in a small secret territory of Scarlet Flame!"
At this moment, a burst of laughter suddenly rang out.
Immediately, an extremely handsome young man with long black hair and shining hands, his hands behind his back, exuding an extremely noble and arrogant aura, appeared in front of Lin Yu surrounded by a crowd.
His eyes fell on the nine drops of Extreme Fire Yuan Liquid, and he said calmly: "These nine drops of Extreme Fire Yuan Liquid belong to this palace."
Although his voice was plain, it contained an unquestionable flavor, as if what he said was the truth. If he said this, things must develop according to his words.
This person is surprisingly the number one genius in Xuantian Province, Prince Xuantian!