Just out of the customs, Cheng Yue is refreshed, so naturally he doesn't need to rest or anything. After talking about the rotation training in a few words, he implemented it vigorously, and immediately took the Iron Supreme out for rotation training.

As for why it is the Iron Supreme? The reason is naturally simpler, Cheng Yue's group of thugs are the strongest, and the most resistant to beating is the old iron whose whole body is composed of Supreme Xuantie. The first time he went out for rotation training, Cheng Yue didn't have any experience in leading people, so he naturally had to bring the most worry-free one, otherwise something really happened, and it would be too late to regret it.

The light door to the outside world opened outside the main hall, Cheng Yue put on the dragon bone Tianguang armor, picked up Mohuang, and walked in with the Iron Supreme. The rest of the people watched from the side, and many of them were envious and jealous, wishing that their bodies were also made of Supreme Dark Iron......

"What's the use of you but being toyed with by that little rascal?"

Nangong Mei lowered her head and looked at her concave and convex, flower-like delicate body, and for the first time in her life, she felt a little disgusted with it.

……

Cheng Yue didn't know what Nangong Mei was thinking at this time, otherwise she would have to do some ideological work for this girl. Just kidding, if Nangong Mei didn't have this sexy body, how could he Cheng someone fall in love with her in the first place? It's really sad to say, the bad relationship between Cheng Yue and Nangong Mei really started from the word "color". Although the two did develop feelings later, this not-so-elegant beginning could not be erased no matter what.

At this time, Cheng Yue had already returned to the underwater cave with the Iron Supreme, everything in the cave was as usual, it was still so damp and dark, and the water-repellent film at the entrance of the cave was not damaged at all. Cheng Yue glanced at it, and then settled down. He was afraid that in the days when he entered the small tower, a strange fish that did not have long eyes would crash in, and it would be a dog.

"Boss, did you live here for the last three years?" Iron Supreme looked left and right, his face a little surprised.

Cheng Yue smiled faintly: "Yes, the conditions are a little simple." However, since we are cultivators, we naturally have the consciousness of enduring hardships. It's just that the accommodation is a little worse, and it's not a big deal. ”

As he spoke, he came to the entrance of the cave and looked out. After confirming that there was no ambush outside, he turned back to Tie Supreme and said, "Old Tie, are you ready?"

Iron Supreme was stunned for a moment, and then nodded firmly.

Cheng Yue immediately smashed the water-proof membrane with one palm and rushed into the sea first. Iron Supreme followed, because of his physique, his movements in the water were much more clumsy than Cheng Yue, and if Cheng Yue swam a little faster, he couldn't keep up.

Cheng Yue quickly discovered Tie Supreme's embarrassment, thought about it for a while, and gave Tie Supreme an idea by means of divine thought transmission. The Iron Supreme immediately complied, transforming his hands and feet into webbed, and then tentatively swam twice, and sure enough, he was much more agile.

Cheng Yue smiled with satisfaction, waved Mohuang, and motioned for the Iron Supreme to follow, and the two swam towards the depths of the submarine mountain range together.

"Boss, where are we going?" Iron Supreme was a little strange, because Cheng Yue did not go straight to those fish, but took him all the way down, as if he was going to enter the depths of the submarine mountain range.

Cheng Yue smiled and didn't say anything, just kept urging the Iron Supreme to speed up. Although the Iron Supreme was confused, out of absolute trust in Cheng Yue, he still resolutely followed.

Fortunately, the answer was soon revealed, after passing through a piece of downward growing coral, Cheng Yue and Tie Supreme came to a not deep trench, here, there were stones shining with blue treasure light everywhere, in this dark and deep seabed, it looked extremely magical, almost like a dream.

"This is ......?!" Iron Supreme was shocked, and glanced around, his mouth was so big that he couldn't close it for a long time.

"Long Aotian said that these are a kind of ore in the heavenly realm, which can be used to cast immortal soldiers, and at the same time, they can also be refined by metal creatures, which can be regarded as an elixir for metal creatures. Cheng Yue said with a smile.

Hearing this, the Iron Supreme immediately bent down to pick up a stone, tried to refine, and naturally felt the powerful energy contained in the ore, and was about to jump up with excitement, so he simply stopped refining, and directly stuffed the ore into his mouth, and chewed it and ate it.

Cheng Yue couldn't laugh or cry when he saw it, and hurriedly said: "Lao Tie, don't worry, these are all yours." ”

Iron Supreme was moved to tears, and he wanted to kneel down for Cheng Yue, although he was not unable to eat the flesh and blood of the Heavenly Demon, but because it was a metal creature, the absorption effect was far less good than that of a carbon-based creature. These blue ores are his appetite, allowing him to increase at the same rate as everyone else.

"What is delicious about iron, I'd better drink blood. Looking at the ecstatic Iron Supreme, Mohuang muttered sourly.

Cheng Yue directly ignored it, and together with the Iron Supreme, he began to pick up the ore on the ground and load it into the small tower.

"Boss, what's the name of this ore?" Iron Supreme asked Cheng Yue curiously while quickly collecting the stone with his hands and feet.

Cheng Yue recalled for a moment, frowned and said: "Listening to Long Aotian, it seems to be called Emerald Stone, which is named because the texture is relatively close to jadeite. ”

"I see. ”

The two of them were not bored as they worked and chatted, and after six hours, the entire emerald stone of the trench was loaded into the small tower. Iron Supreme searched around again, and successfully found the location of the underground ore vein, so that even if the surface open-pit mine is finished, the underground mineral deposits can be mined in the future.

"This should be enough for you for the time being. Cheng Yue wiped the non-existent sweat on his head with his hand, and said to the Iron Supreme.

Iron Supreme briefly estimated that the emerald blue stone of this small trench was enough for his small realm to improve by one or two weights, so he nodded.

After that, the two left the trench, planning to find a strange fish to practice their hands, since it was a practice, Cheng Yue was inconvenient to wear the armor again, so he removed the emperor and the armor and put them back in the small tower.

The wild ocean is full of life, and there will never be a shortage of mighty strange fish. Cheng Yue and Tie Supreme didn't have much effort, but they found a strange fish with a body that was more than three feet long, full of sharp teeth, and had a sharp nose.

Cheng Yue has already beaten all the strange fish in the wild sky and sea in the past few years, so he knows very well the bottom and pound of this strange fish in front of him, and knows that this thing is medium to low in strength among predators, and it is a very suitable existence to be an opponent.

"Lao Tie, you're watching from the sidelines. ”

Cheng Yue commanded, and immediately swam towards the strange fish, holding a ball of blood-colored electric light in each hand, and before he reached the strange fish, he released a "Blood Thunder Annihilation" that can be called a big move!

This strange fish is actually an "old acquaintance" with Cheng Yue, and has fought with Cheng Yue more than once, but Cheng Yue is too tenacious to tell the winner. But Cheng Yue didn't remember it, because there were too many fish in the sea, and almost all of the fish of a species were carved out of a mold in Cheng Yue's eyes, except for the size, he couldn't distinguish them at all.

Seeing that it was Cheng Yue, an old opponent, who was here again, the strange fish with great wisdom suddenly complained bitterly, and he had the heart to escape, and he hated this weak chicken who dared to provoke him. But let's fight him, it's like Xiaoqiang, a tenacious mess, and it will definitely end up in a bad fight.

In order to test new skills, Cheng Yue used the technique of plagiarism from the teenager this time, but because it was the first time to use it in actual combat, for the sake of safety, he still condensed a large range of electric light into two balls and hit it with two hands, instead of condensing it into a ball like the boy did not realize it.

Click!

Two thick and terrifying blood bolts bombarded the strange fish together, leaving two scorched black marks on the skin of the strange fish!

The strange fish grinned in pain, and after not seeing it for a while, Cheng Yue's attack turned out to be a lot more ruthless, which made it can't help but be shocked and angry!

Cheng Yue's speed was extremely fast, and he had already arrived in front of the strange fish at this time, he knew where the weakness of this thing was, and at the moment, while the strange fish was still relieved, he went straight to the key point - a bulge on his back that was not protected by a piece of lin.

This bulge is said to be the weakness of the strange fish, but it is actually its strong point, because its talent spell is launched with this bulge to gather strength, but because of the bulge out of the body, it is completely unprotected.

Burst!

With a clean and neat slash, half of the flesh was cut off from the bulge, and the strange fish immediately struggled and roared.

Cheng Yue was not ambiguous, he simply rode on the strange fish at the moment, made a knife in each hand, and frantically went to the wound of the strange fish!

"If you have a sword in your heart, you can be extremely sharp!"