Tang Fei desperately suppressed, the blood and qi in his body continued to rise, like a dragon and a tiger, and the stalemate lasted for three whole days, Tang Fei finally suppressed the spirit of the divine phoenix weapon in the Xuan tortoise shell, but he was also tired, very embarrassed, the 'chest' mouth was covered with golden, 'colored' bloodstains, the backlash of this artifact was extraordinary, even if Tang Fei successfully suppressed it, but he also suffered a lot of injuries in his body.

"Damn, I almost just 'handed over' here! ”

Tang Fei wiped a handful of cold sweat, and his heart palpitated, this time he was entrusting himself, imagining his Dacheng 'flesh' body too powerfully, thinking that he had almost mastered this fusion of soldiers and refining the body, and he dared to attack the demigod weapon, and suffered a big loss.

Thinking about it now, Tang Fei still has palpitations, the mastery left by Lingxiao Hall is really extraordinary, if you want to completely refine it, it is definitely not something that can be completed overnight, Tang Fei finally decided to honestly take one step at a time, and wait for a while to get out of here and then look for a few powerful weapons and integrate them into his body, as for the artifact or this artifact, now borrowing Tang Fei's courage, he doesn't dare to try it easily.

The background of Lingxiao Hall is quite rich, and all the records on the four walls of this palace are all anti-heaven first-level exercises, but Tang Fei didn't try it easily, he was greedy and chewed too much, this simple truth Tang Fei naturally understood, and the ten things were not as good as 'fine', although these exercises were against the sky, if they just learned a 'hair', it would not have much effect on the current Tang Fei. Instead, it will distract him.

In the end, Tang Fei locked his eyes on a sound 'wave' supernatural power, the name was called, Sigh of the Gods!

This name alone was enough to attract Tang Fei, and when he thought about it not long ago, when he fought against Nangong Ling, Nangong Ling had used a kind of strong horizontal sound 'wave' magic power on him, and Tang Fei was caught off guard at that time, and he almost lost his way.

Tang Fei had reason to believe that the sound 'wave' magic power used by Nangong Ling was the "sigh of the gods"!

"What a domineering name!

After making up his mind, Tang Fei sat down cross-legged, the patterns of the mysterious scenes in his mind kept crossing, and with Tang Fei's hands also moving, the mysterious handprints continued to condense out, the sigh of the gods was divided into five layers, the first and second layers were relatively simple, plus Tang Fei also had the experience of cultivating the sound 'wave' magic power of the god of war horn before, so the practice was quite smooth, and it only took ten days for Tang Fei to practice the sigh of the gods to the peak realm of the second layer. However, at this time, Tang Fei had a bottleneck, and it only took him ten days to practice from the bottom to the peak realm of the second layer, but he was delayed for half a month at the peak of the second layer, and he never broke through!

On the twentieth day, Tang Fei couldn't help but be a little impatient, he and Gu Lan had only been here for a year, and there were still various 'color' powerful powers waiting for him Tang Fei to practice, but now there was no progress after a delay of half a month, Tang Fei had to be anxious.

"What went wrong, why can't this third layer be broken through for so long?"

The sound 'wave' magic power is not like the general combat technique law, you can find the feeling after a few more practice, but the sound 'wave' magic power is all based on comprehension, and if you can't comprehend it, this barrier will always exist, and it is difficult to make any progress.

After sitting for a few days, Tang Fei sounded his God of War horn again, this magic power was first Tang Fei inadvertently got the 'door' law decision, and finally got the complete law decision under the personal transmission of the God of War, practice until now, Tang Fei still has not reached the realm, although he has now been able to perform at the same time, the conch, the sky drum, the sky bell, the four magic weapons, but a little reluctantly, has never been able to achieve the desired integration, now compared with the "sigh of the gods", he found that there are a lot of commonalities between the two sound 'wave' magic powers.

In the end, Tang Fei decided to comprehend these two supernatural powers together, trying to see if he could break through the barriers of the two supernatural powers together.

The four magic weapons of the conch, the heavenly drum, the heavenly bell, and the heavenly bell continued to manifest on the top of Tang Fei's head, and Tang Fei's hands continued to seal it, and the four magic weapons rotated accordingly, changing their directions, and with a wave of his hand, Tang Fei also manifested his Taiji Divine Diagram, and then he entered his own sea of suffering, and now Gu Lan is still practicing in retreat on the side, Tang Fei can only enter his own small world in order not to disturb Gu Lan, and sharpen the two major battle skills.

"Buzz ......"

As soon as he opened his mouth, the sound of gongs, ancient births, bells, and bells rang together, stirring the bitter sea in Tang Fei's body to roll and surge, the waves crashed on the shore, Tang Fei's bitter sea set off a monstrous giant 'wave', followed by a heavy sigh, the sigh of the gods was also exerted by Tang Fei, the two phases were superimposed, Tang Fei's bitter sea was trembling, and in the depths of the bitter sea, the golden lotus also swayed with a bang, the demonic golden 'color' lotus leaves, and the golden light four 'shot', seemed to have an induction.

"Still no, I always feel like there's something missing......"

In his own small world, Tang Fei has no scruples, and tries again and again, not for the sake of practice makes perfect, this method of diligence and clumsiness, is not applicable to the magic power of sound 'wave', the reason why this is so, Tang Fei is just to find out the problem.

In terms of the condensation of the handprint, Tang Fei was already quite proficient, and he could form it at any time with almost a single movement, but the sigh of this god still lacked some heat, and as for the horn of the god of war, it had never made any progress.

"What's the problem?"

Tang Fei pondered hard, if he wants to make a breakthrough in cultivation, it is not only determined by penance and talent, sometimes he still needs an opportunity, and sometimes an opportunity is often more precious than years of penance.

Suddenly, Tang Fei seemed to have caught a trace of something, but it was not clear, the aura flashed away, Tang Fei just touched it, and the aura had disappeared.

Tang Fei immediately sat down cross-legged, just floating on the sea of bitterness, rippling with the 'waves', letting this 'wave' roll him up high after 'wave', and then suddenly falling.

Time, day by day, a whole month, Tang Fei was always suspended in his sea of suffering, as for his 'flesh' body, he sat in the side hall, his eyes closed and motionless.

"Drink!"

Suddenly, Tang Fei's Yuan Shen in the Sea of Bitterness stood up, and suddenly a strange smile appeared on his face, and then he saw a divine light 'shoot' out of his eyes, directly submerging into the depths of the Sea of Bitterness, and then Tang Fei opened his mouth:

"Roaring ......"

A tsunami-like loud sound suddenly came out of Tang Fei's mouth, and the invisible sound 'wave' seemed to have turned into a materialized sword at this moment, crackling one after another and submerging into the sea of suffering.

Bang......

The bitter sea suddenly exploded, the 'waves' rolled, and the hundred-foot-high giant 'waves' were lifted up, driving Tang Fei himself to be thrown into the air.

This is just a very ordinary roar, there is no so-called conch, heavenly drum, etc., it is completely the roar of a person when he is angry, but it is such an ordinary roaring sound that is several times more powerful than the sound of the heavenly bell and conch that Tang Fei could create before!

"It worked!"

After more than a month of retreat, the horn of the god of war finally approached Dacheng, the barrier that had always stuck him before was shattered, Tang Fei finally found the key to the breakthrough, before he was too deliberate, only blindly pursuing the sound of sharpening the heavenly bell, the heavenly conch and other magic weapons, thinking that it was the strongest sound. Wave', now he understands that this is not the case, the God of War horn has cultivated to a certain level, it is no longer enough to simulate the sound of various magic weapons, he needs to bring in his own understanding of the Dao, once he joins his own Dao, even if it is just an ordinary roar, it can also reach the strength of various initiating sound 'waves', even stronger than the ones emitted by the magic weapons.

Then another sigh sounded......

The monstrous giant 'waves' seemed to be pulled from the bottom of the sea, and they suddenly regained their calm, and the golden 'colored' bitter sea divine liquid fell down again, and the whole bitter sea, the wind was calm and the 'waves' were calm, where was there still a little bit of the 'waves' just now!

Needless to say, the sigh of the gods has finally made a breakthrough, and the breakthrough point of the matter is the same as the horn of the god of war, and it is also to add its own unique way, so that it can exert the most powerful sound 'wave' supernatural power!

"Haha......" The bitter sea had just regained its calm, Tang Fei laughed again, this laugh, where could the bitter sea still be calm, and suddenly set off a monstrous giant 'wave', rolling east, Tang Fei was careless, and was directly swept away by a 'wave' group.

"Damn!"

Tang Fei was speechless......

The joy brought by breaking through the barrier passed quickly, and when Tang Fei calmed down, a crazy idea brewed in Tang Fei's mind again, and he didn't go for a long time, although Tang Fei was constantly restrained, but this idea always lingered, all along, Tang Fei was an adventurous person, which can be seen from not long ago, when he dared to attack the Xuan Tortoise Shell of the demigod weapon as soon as he cultivated the "Melting Soldiers and Refining the Body", although that time gave him a blood lesson, but this time Tang Fei was still difficult to restrain himself.

"Damn, it's dead! I'll have to give it a try anyway!"

After two days of peace, Tang Fei finally couldn't help it, and finally turned his heart sideways! Tang Fei went crazy again.

Standing up suddenly, Tang Fei's hands reached out, and the two hands began to form seals at the same time, and they were all very different, not consistent, the more the handprints were knotted, the movements between Tang Fei's hands became faster and faster, and suddenly Tang Fei stomped under his feet, and the sea of bitterness was stepped out of a whirlpool by him.

"Woo ......"

With a mouth, one rune after another came out of Tang Fei's mouth!

All of them were mysterious, as soon as the runes came out, the entire sea of bitterness became bleak, dark clouds covered the sun, as if the world was destroyed, and even Tang Fei himself changed his face, and then an extremely strange scene appeared.

A deity, with three heads and six arms, each holding a magic weapon in his hand, look carefully, the god of war horn simulates the heavenly bell, the conch, the heavenly drum and so on.

The rolling sound 'waves' turned into runes, like thunder and explosions, Tang Fei's bitter sea was completely exploded, and the whole bitter sea was no longer calm, one 'wave' after another', tall and hundred-foot, a 'wave' group came, and Tang Fei was directly submerged in the bitter sea.

With a snort, Tang Fei returned to his body, coughing up blood, and was shocked by his own efforts and suffered serious internal injuries!

Practicing by himself and injuring himself into such a miserable appearance, Tang Fei can be regarded as rare in ancient times.

However, Tang Fei's face was full of laughter:

"It's a success, it's really a success! The two major sound 'waves' supernatural powers are combined, and they are so powerful! It's almost increased by more than ten times!"

Fortunately, Gu Lan was still in retreat at this time, and she didn't notice Tang Fei's appearance at this time, otherwise she would have been extremely surprised, why Tang Fei was still laughing while coughing up blood, looking like he had picked up a treasure.

In the following days, Tang Fei while healing his wounds and cultivating the magic laws on the walls of the two 'gates', none of them were ordinary, this practice, the time of a year seemed to pass quickly, and when Tang Fei woke up from the second retreat, the one-year period was already coming soon, there were still three days, and the time of the year was about to arrive.