The dark room was pitch black, it could be said that he couldn't see his fingers, and the moment Lin Xiu stepped into the hut, he spread his spiritual power out of the sea of knowledge, and carefully scanned the surroundings.

"Roar_" In the silent dark room, a piercing roar suddenly sounded, and this roar contained a trace of dragon groan, which shook people's ears.

Lin Xiu was also shocked by the sudden roaring sound, but fortunately, his mental power was strong, and he tightly protected Zhihai and did not cause harm, but even so, Lin Xiu still felt a little dizzy in his head.

Guarding his mind, Lin Xiu separated a stream of soul power, like green vines, and slowly descended along the sound.

"Draco Rat!" Although most of the soul power was shattered by the roar, there were still a small number of people who succeeded in discovering the creator of the sound.

Celestial Dragon Mouse, with long ears, short limbs, dragon-whiskered rat eyes, good at sound attacks, has great lethality for martial artists, and the successful evolution of the Celestial Dragon Rat can reach up to level seven, and the long-range attack power is extremely strong. And right now, this is a tightly first-level and upper-level demonic beast, and it is even more distant from evolution.

When Lin Xiu's soul power swept over the Heavenly Dragon Rat, the latter's long ears moved slightly, as if he had discovered the difficulty of the person in front of him, and the roar of the Heavenly Dragon Rat increased a little.

"If it's just a martial artist, maybe I can't do anything about you, but you won't be so lucky to meet me today. "This so-called second level is only through the sound oppression of the Celestial Dragon Rat to test the strength and tenacity of the soul power of the person who signed up. However, the Heavenly Dragon Rat, which was extremely dangerous in the eyes of martial artists, was not much of a threat to Lin Xiu, just because, he was still an alchemist!

The corners of his mouth hooked up a smile, and Lin Xiu's soul power spread out from the mud palace one by one, like a huge number of vines, a dense net around the city, shrouding towards the Heavenly Dragon Rat.

"Roar_" The small eyes of the Heavenly Dragon Rat flashed with a dangerous look, and the roar mixed with the dragon's groan in his mouth surged towards Lin Xiu like a storm.

Bang...

The vine-like giant net of soul power collided with the furious roar, producing a piercing frictional sound, and after the collision, wave after wave of roars continued to surge up, continuously consuming Lin Xiu's soul power, under this consumption, the original giant net of soul power the size of a fishing net was also seriously shrunk at this moment, and after a while, it was less than two-thirds of the original.

Facing this scene, Lin Xiu's expression did not change in the slightest, the corners of his mouth rose slightly, his eyes flashed, and it was an even more huge soul power, which continued to pour out from Lin Xiu's mud palace and merged into the soul power giant net, and after the soul power giant net was integrated into this wave of soul power, the momentum suddenly increased, and it instantly returned to its previous scale, and the roar of the heavenly dragon rat with the same increase was deadlocked.

Just when Lin Xiu and the Heavenly Dragon Rat were in a stalemate, outside the black house, on the square, there was another scene, the originally calm square was full of people at the moment, and there was a lot of noise, and there were many discussions.

"Could it be another genius? This Lin Xiu has been in for four minutes, and there is no sign of coming out, which has already surpassed Liu Yanfei's three-minute result!" "That being said, it is not ruled out that he may not be able to hold on to a coma, this has been the case for several players before, fortunately thanks to the rescue of the security personnel, otherwise it is very dangerous!" "This is not unreasonable, after all, with the strength of Liu Yanfei's seven-star martial artist, he can only hold on for three minutes at most, Lin Xiu, a three-star martial artist, can last for four minutes, and the ghost doesn't believe it!" "You can't say that, everything is possible, but from Wanhua's face, we will understand something. "A few people in the crowd in the square, in groups of three or five, whispered, and their attention was diverted from the side of the Holy Flame Gate, after all, this kind of thing rarely has a chance to be seen.

And Wan Hua at the registration office, his face was extremely ugly, maybe everyone didn't know what to do, but he understood that with Lin Xiu's caution, he would never easily risk his life, so there was only one possibility left, Lin Xiu persisted for four minutes! He still couldn't figure it out, a man who didn't look very good, why would he be accompanied by such a charming woman, why would he have the strength to hold on for four minutes, what was his basis?

Elder Feng on the opposite side sat calmly on the stone chair, his fingers tapping rhythmically on his legs, his eyes narrowed slightly, and he looked around without a trace.

When it was noisy outside, Lin Xiu in the black room was still fighting with the Tianlong Mouse, and the previous smile remained at the corner of his mouth, but there was a thin layer of sweat on his forehead.

The soul power giant net and the dragon rat roared, still colliding together again and again, and whenever the two were consumed, Lin Xiu and the dragon rat would increase their support and maintain their own strength, but as time went by, it seemed that Lin Xiu couldn't support it, his face was a little pale, and the soul power giant net was also a little dim, and the heavenly dragon rat on the opposite side seemed to have discovered Lin Xiu's insufficient supply, and his body flew out of the hidden darkness, increasing the output of the roar, ready to wipe out Lin Xiu in one fell swoop.

Lin Xiu's body bent a little panting, Lin Xiu's afterglow swept over the Heavenly Dragon Rat, and a mocking smile appeared on the corner of his mouth.

Seeing this, Lin Xiu let out a loud shout, his hands quickly sealed, and then quickly entered the soul power giant net, and after the rune was imprinted into the net, the original giant net-like soul power suddenly changed and condensed into a transparent sharp knife.

The whole body of the knife is transparent, close to nothingness, not easy to detect, and the blade seems to be bladeless, unpretentious, but it gives people a sense of invisible danger. The sharp knives gathered, sank into the void, and flew forward with fierce might.

The Celestial Dragon Rat's short limbs slammed into the Soul Power Giant Net, but the moment it made contact, it pounced. With a loud roar, the Celestial Dragon Rat rolled over and ran backwards, looking like it had discovered that something was wrong.

"Soul Slashing!" Lin Xiu, who was standing calmly, suddenly shouted, the previous smile was long gone, and a touch of ruthlessness appeared on his pale resolute face.

The invisible sword of soul power came out of thin air, carrying a violent attack power, and slashed at the head of the Celestial Dragon Rat.

"Roar Roar ̅" Feeling the invisible pressure, the Celestial Dragon Rat roared a few times in pain, and his body ran forward desperately, but the soul power knife obviously would not give him this chance to escape, and he slashed down with a sharp knife, but did not make a sound.

"Bang. The body fell straight from the sky, and the Celestial Dragon Rat didn't even have a chance to roar at the back, so it was instantly destroyed.

"Huh, fortunately, this Heavenly Dragon Rat has not evolved to the second level, otherwise he would only be abused. And Lin Xiu in the distance breathed a sigh of relief, if it weren't for the soul skill of this family, I am afraid that he would only be bullied by others, it seems that the improvement of this strength cannot be delayed. Glancing at the fallen Tianlong Mouse, Lin Xiu couldn't help but shake his head and smile, and said, "This was originally a test, but I didn't expect it to end up, but I killed other people's test tools." "Weakly stepped forward, Lin Xiu took the body of the Heavenly Dragon Rat into the ring, these demonic beasts, the whole body is a treasure, it is worth a lot of money, he will not spend it......