Li Fei had browsed a large number of ancient books in the library of Lingyun Sect, and one of the ancient books recorded a legend. Legend has it that in the ancient times, there was a Cloud Sea Beast in the vast ocean of Fang Yuanxing, what it looked like, no one could say clearly, only knew that it was extremely huge, and there was an obvious feature, there was always a thick white mist around its body, once the cultivator strayed in, he would never be able to get out again.

At the beginning, the Cloud Sea Beast was just floating in the ocean at will, and there was no harm, but as more and more cultivators fell, in the end, countless cultivators decided to round up this Cloud Sea Beast. As a result of the war, legend has it that only a very small number of cultivators escaped with their lives, and the vast majority of cultivators were swept into the white mist and disappeared.

Just when Fang Yuanxing's cultivators were panicking, out of nowhere, more than a dozen supreme masters suddenly appeared, first joining forces to trap the Cloud Sea Beast, and then fighting for half a month! That scene was countless times stronger than "turning over the river and the sea"! Someone had seen that the sea was just like a pond in the churning of the Cloud Sea Beast, and any big action could see the mud and sand on the bottom of the sea......

But the strength of the dozen or so top masters is beyond everyone's imagination, although the body shape is completely negligible compared to the Cloud Sea Beast, but the attack sent out is as powerful as the Nine Heavens Divine Thunder, and the Cloud Sea Beast the size of a medium-sized island was beaten to the point that it only has the power to parry!

Legend has it that the unicorn of the giant mountain peak was cut off by one of the masters, and that master was also severely injured by the desperate counterattack of the Cloud Sea Beast. The battle lasted for a few more days, and in the end, the Cloud Sea Beast and a dozen or so masters all disappeared.

When Li Fei discovered the anomaly at the top of the peak, he hadn't remembered this legend yet. After a lot of research on the mountainside, Li Fei confirmed that the platform at the top of the peak was not a naturally formed substance, but should be an extremely powerful unknown creature, and such a huge creature was extremely rare even in legends.

Eventually, Li Fei thought of the legend about the Yunhai Beast, and the excavation of the mountainside confirmed that this "peak" was exactly the same as the huge "single horn" of the legendary Yunhai Beast. The "island" shrouded in dense fog is naturally the body of the Cloud Sea Beast!

Such an astonishing discovery, no matter how good Li Fei's psychological quality was, he couldn't help but panic a little, but he felt that he had stayed in the "Cloud Sea Beast" for so long, except that his mana and divine thoughts were restricted, but he didn't find anything unfavorable to him.

Li Fei boldly speculated that this "Cloud Sea Beast" should have been killed in ancient times, and now it is just a corpse. As for why no one has found out, Li Fei is probably hidden by the masters who hunted it for unknown reasons, and now it may be invalid.

Thinking of this possibility, Li Fei forgot about being afraid, and his mood became excited. Not to mention anything else, just to say that in the ancient era, countless cultivators of various levels were swept into the white mist of the "Cloud Sea Beast", and how many leaks were also developed!

But soon, Li Fei dispelled this idea again, not to mention the long time, most of the remaining things have long been extinguished, even a small number of those who remain are estimated to be buried deep underground, and it is impossible to dig and find them by himself.

After thinking about it for a while, Li Fei took out a large number of tools. First of all, there are large laser guns, as well as various items such as various hacksaws and various strong acids and alkalis. After running back and forth three times, Li Fei transported various tools to the "mountaintop" platform. Considering the topography of the platform, in order to guard against the enemy also coming to the peak, Li Fei also specially prepared a large number of steel balls and lubricants of different sizes, which were scattered all over the platform!

After everything was ready, Li Fei chose to dig the horn of the "Cloud Sea Beast" at the edge of the platform! Li Fei believed that the horn of the "Cloud Sea Beast" was definitely an excellent refining material, and if the flying sword was refined with the horn of the "Cloud Sea Beast", I believe that the power would be very amazing!

Li Fei said that he would do it, and after selecting for a while, he finally found a place with a slight crack and began to work hard. First, Li Fei used a marker pen to draw a rectangle on the edge of the platform that was half a zhang long and half a zhang wide, and then drew a square frame half a zhang high on the slope.

Then, Li Fei cut a thick rubber tube and glued it with glass glue along the marking line. Finally, Li Fei poured the rubber tube full of strong acid. After doing these things well, Li Fei took a pill of the medium-grade elixir, refined the medicinal power, and waited in cultivation.

Two days later, Li Fei finished his cultivation and checked the corrosion effect, but he was very disappointed. It can't be said that it is useless, but the effect is very weak, and after Li Fei filled the rubber tube with strong acid, he decided to wait.

Another three days passed, during which Li Fei deliberately looked for the "black-robed old man" around the "mountain peak", but there was no trace of him, and it was estimated that he was still wandering around in other places. Li Fei checked the corrosion effect again, and found that he was still not satisfied, but he didn't want to consume it like this, so he collected the remaining strong acid, ripped off the rubber tube, rinsed it with clean water, and began to cut it with a dagger.

Half an hour later, Li Fei put away the dagger and cut it with an electric hacksaw instead. Although electric steel is easy to break, the progress is still much stronger than that of a dagger. For the scattered powder, Li Fei carefully collected it. When it was difficult for electric hacksaws to make progress, Li Fei switched to laser softening, and after some effect, he continued to use electric hacksaws......

In less than a month, Li Fei scrapped hundreds of hacksaws, especially the large hacksaw blades. Li Fei originally thought that it would progress faster with a large hacksaw, but he didn't expect it to break faster. Fortunately, Li Fei once bought dozens of boxes of small hacksaw blades, which can be used for a long time.

After scrapping hundreds of saw blades, Li Fei decided to switch to a laser with a sand wheel, and found that the effect was the best, and he could get more powder!

Two months later, Li Fei had completed a third of the cutting task. Just when Li Fei finished his cultivation and looked around the platform as usual, he finally found the trace of the "old man in black robe" near the middle of the platform. At this time, it was night, and the "old man in black robe" was holding a glowing bead in his left hand, illuminating the surrounding area, and holding a three-foot long sword in his right hand was carefully searching for something.

Li Fei quietly took out the sniper rifle from his backpack, observed for a while, and found that the "old man in black robe" could only find the range illuminated by the beads, and he didn't know anything about the distance. Li Fei quietly approached the "black-robed old man", and when he was only a few feet away, he pulled the trigger! Then, Li Fei quickly fled from the right side of the "black-robed old man."

Just when the bullet was about to hit the "old man in black robe", the "old man in black robe" blocked the long sword in front of him at a very fast speed, and with a soft sound on the ground, he accurately blocked the bullet. Before the "black-robed old man" could make his next move, another bullet struck him from behind......

When Li Fei ran out of magazines, the "old man in black robe" was still unscathed. Taking advantage of Li Fei's hesitation, the "old man in black robe" roared: "Little Zamao, do you think you want to hurt me just by relying on your thing? I promise three tricks to make your soul fly!"

Li Fei thought to himself: "I'm only in the middle stage of foundation building, and I'm going to make a move with you head-on?

Although he ignored the "old man in black robe", Li Fei also felt that relying on a sniper rifle alone had no effect, and was considering switching to other attack methods, when he suddenly found that he was not far from the place where he cut the horns of the Yunhai beast. Li Fei's heart moved, and he quietly escaped.

Coming to the side of a large pile of tools, Li Fei dismantled the sniper rifle and threw it aside, picked up the anti-aircraft machine gun, put a large number of bullets in the backpack, and fled behind the "old man in black robe".

The "black-robed old man" was very angry when he saw that no one was paying attention to him, and continued to scold: "In the middle stage of the small foundation building, if it weren't for the restrictions of this ghost place, I could have blown you into slag with one move! If you know each other, hurry up and get out of here, otherwise, I will make you worse than dead, and regret coming to this world!"

Li Fei didn't talk nonsense with the "old man in black robe", stepped on the dust of the sky, and poured anti-aircraft machine gun bullets towards the "old man in black robe" from different angles......

The "black-robed old man" stopped scolding, dodged left and right, and danced the three-foot long sword impenetrable. He also pounced on the position where Li Fei shot at a very fast speed many times, but unfortunately, Li Fei's speed was not slower than him, and when he pounced, Li Fei had already shifted the location. In this special environment, the scope of vision severely limits the ability of the "old man in black robe" to move.

Li Fei circled around the "old man in black robe", and a row of bullets was also gone, but he still couldn't cause him any damage. But Li Fei has his own plans, and he still shoots endlessly!

Just when Li Fei loaded a new row of bullets and fired a few rounds, the "old man in black robe" unfortunately stepped on a bullet casing, and his feet slipped, although he still quickly regained his balance, but at this little impact, a bullet hit the illuminated bead in the hand of the "old man in black robe"!

There was a "pop" sound, and the illuminated beads cracked and scattered all over the ground. The "old man in black robe" was completely plunged into extreme darkness in an instant!

Li Fei clearly felt that the "old man in black robe" was a little panicked at the moment when the illuminated beads were broken. Li Fei naturally did not give his opponent any chance to adjust, and continued to shoot wildly...... In just a moment, the "old man in black robe" let out several muffled snorts, and he had already been shot several times in a row. Although the bullet only bounced off the skin within inches, it also caused him a small amount of damage.

The "old man in black robe" tried to rush out of the platform several times, but because he could only see a very small range by relying on secret techniques, he could not choose the nearest distance, so he was successfully repelled by Li Fei every time.

Although the machine gun could only inflict slight damage on the "black-robed old man" who could not release the aura of protecting his body, Li Fei's dragon-slaying dagger was a great threat to him, so the "black-robed old man" did not dare to really ignore Li Fei's attack. Because the long sword of the "black-robed old man" was cut off by Li Fei's dragon-slaying dagger.

At the same time, the "old man in the black robe" didn't really want to escape, because he knew that it was better to be on guard against being attacked in the dark, and it was better to deal with the opponent here!

At this time, Li Fei quietly laid down more steel balls and lubricating oil in different directions.

About half a stick of incense, Li Fei's bullet was about to run out. At this time, the "old man in black robe" was already scarred on his body, although it was not a substantial injury, but it was enough to make him extremely angry. And in the unconscious battle, Li Fei seemed to have inadvertently narrowed the distance between the two sides. When the "black-robed old man" judged that the distance between the two was only a few feet from the flames spewed out by the anti-aircraft machine gun, he decisively pounced on Li Fei again!

In the afterglow of the last bullet, the "old man in black robe" achieved face-to-face with Li Fei for the first time!

The "old man in the black robe" smiled happily and hideously. Li Fei, on the other hand, showed a frightened expression, and in a panic, he threw the anti-aircraft machine gun at the "old man in black robe" while retreating in an orderly manner.

At the moment when he was completely plunged into deeper darkness, the "black-robed old man" easily split the anti-aircraft machine gun in half with his broken sword, and raised his sword to stab at Li Fei.

"Ah......h The screams in front had not yet disappeared, and after a series of sword collisions were heard, and after several more screams rang out, everything returned to calm......