Chapter 421

Other people are panting, and the golden blue silver grass of blue Xuanyu is still entangled in the crowd. No one knows if there will be another cyclone. The cyclone appeared so abruptly that there was no sign at all.

What's more, just this cyclone, in LAN Xuanyu's feeling, should not be the kind of huge cyclone vortex that he can see from space. If that, they may be torn up.

The environment is too bad. What can I do?

"Xuanyu, together with Mengqin, we can quickly freeze and protect everyone. As long as everyone is not scattered, it should be OK." Frozen Qianqiu suddenly said to LAN Xuanyu.

"Well?" LAN Xuanyu looked at her doubtfully.

Frozen Qianqiu said: "the ice element here is so abundant that our ability in this field can be greatly increased. Let's try it for you. "

As she spoke, she pulled out the blue Mengqin behind her. Mengqin looked at Qian Lei, who was sitting in the distance without saying a word. At this time, the boredom in her chest gradually disappeared. Just now she was beside Qian Lei. The visual impact was too strong. Not until now.

Frozen Qianqiu and blue Mengqin hand in hand, eyes become bright at the same time.

In a flash, the temperature around dropped.

Blue Xuanyu's feeling is most obvious. He also has the control of water element. At this time, he only feels that the wind element around him is almost like a sea embracing all rivers.

These ice elements become visible to the naked eye in an instant due to excessive condensation, and a shield formed by condensation of cold ice quickly covers everyone.

Under the igloo, the ground is connected and the whole body is round. Although the inside is very compact, it protects everyone inside, and the outside is even smoother.

LAN Xuanyu's eyes are bright, which seems to be hard to blow away! More importantly, it provides a place for them to rest.

This igloo is like an ice block frozen on the ground, surrounded by a flat connection on the ground, and a large area of connection and freezing. It's not easy to be blown up.

When I took bingshen and Dilian, frozen Qianqiu and lanmengqin soaked in Haishen lake for eight hours. Let Tang Yue shout to suffer. But also let them perfectly absorb the Tiancai Dibao.

The two daughters who absorbed bingshen and Dilian had a wonderful connection with each other. That's not the skill of the combination of martial spirits, but the feeling that all abilities can blend with each other. It's not as strong as a single martial spirit fusion skill, but it's much stronger than their combined strength.

In a nutshell, the martial spirit fusion technique can turn one plus one into five. An instant burst. But their combination of martial spirits can also make one plus one look like 3.5 to 4. When they join hands with the ice goddess, their strength will increase greatly.

At this time, the ice house suddenly condenses, which really makes everyone have a bright feeling.

Frozen Qianqiu said: "that's it. If there is another increase of your silver blue silver grass, it's really almost instant. As soon as we feel wrong, we will immediately release the ice house to protect everyone. It should not be easy to be swept away. "

LAN Xuanyu nodded slightly, "yes. That's it. "

After a moment's reflection, he said: "from the current situation, the protective clothing given to us by the college is actually considering the harsh environment here. In the light of the situation just now, even if we fall down directly, the protective clothing will not be broken, nor will it cause us heavy injury, at most, a slight injury. However, it is even more difficult to find and mine the vein in such a bad environment. This is also the main content of our assessment. It will be more difficult to excavate more kinds of rare metals. I took a look. Just now, we were blown away by the whirlwind for nearly 100 kilometers. Has deviated from the direction I wanted to go. Others are bound to face the same situation as us. With the protection of igloo, we will travel relatively easily. Now, the biggest problem is how to excavate rare metals smoothly. "

"I think this problem can be solved." All of a sudden, Tang Yuge's voice sounded, and people could not help looking at her.

Don Yuge pointed to the ground and said, "I just felt it carefully. This planet deserves to be called resource star. The ground itself is the ore. The interior is full of metal elements. At least 5% of the rare metals. That is to say, under our feet, there are rare metal ores. "

LAN Xuanyu was stunned and looked down to the ground. Looking carefully at the gray rocks, there are some reflections of metal.

"So simple? Just get some ore back? " Ice sky beam surprised way.

Tang Yuge shook his head and said, "it shouldn't be that easy. The first is to find that the ground under your feet is the ore, which needs to be judged. At the same time, here... "

When she said that, her face suddenly changed. At this time, people suddenly heard a "crackling" sound outside the igloo.

LAN Xuanyu's two silvery blue silver grass quickly twined to the frozen Qianqiu and blue Mengqin, and he was also a hand on the ice house, and the ice element was injected.Two women work together to stabilize the igloo.

There is no doubt that the whirlwind is coming again.

They had just landed for a while, and they even faced another vortex.

However, the effect of the igloo is really good. It's like a little bump on the surface of the earth, and it's hard ice lubrication, without too much friction. The ice dregs, which were swept by the wind, fell on it and made a sound, but could not be swept away.

It took a few minutes for the outside world to settle down.

Everyone breathed a sigh of relief, and it turned out that the igloo was reliable.

LAN Xuan Yu said to Tang Yuge, "go ahead."

Tang Yuge said: "at the same time, it is difficult to collect ore. Just now you also feel that the vortex is coming too fast. The ground is very hard and it will take some time to dig. And there's a problem. The teacher said metal, not metal ore. A kilogram of rare metal requires at least twenty kilograms of ore. It is also difficult to judge the purity of ore. Unless I have the ability to relate to gold. So... " She shrugged as she said this. This final exam is really not easy!

At least two kinds of metals should be obtained. But if you fly in the sky all day long, how can you dig? And it's not easy to find out.

Plus, even if the excavation is successful, it's not easy to return to the base with 20kg of ore on your back! No one knows when it will encounter a whirlwind. Before it arrives, it will be swept away.

Everyone has looked at the backpack, not to mention 20 kg, 5 kg ore is a problem.

Holding ore in hand, flying in the air, can you hold it?

This assessment, really, changes that state!

Everyone's mouth was twitching. But I'm glad.

In particular, Bing Tianliang's three people can't help but look at each other and their expressions at the corners of their mouths. If they didn't follow LAN Xuanyu, could they think of this? Can it be protected by this igloo?

Lin Donghui suddenly said: "metal ore refining metal, mainly need high temperature to purify. I can calcine the ore, refine the metal and lighten everyone's weight. " He felt that he wanted to show himself, or it would really be useless.

LAN Xuanyu nodded, "the forging selected by my associate profession, if I cooperate with you, it should be purified faster."

Tang Yuge said: "I can directly control the gold elements. When you refine them, I can ensure that they do not leak."

LAN Xuanyu said, "let's try now. Local materials. "