Chapter 421: Igloo

Everyone else is breathing, and Lan Xuanyu's gold-grained blue silver grass is still wrapped around everyone.
No one knows if there will be a next whirlwind. The whirlwind appeared so suddenly that there was no warning at all.
Moreover, in the feeling of Lan Xuanyu, this whirlwind should not be the huge cyclone that he can see from space. If he encounters that, they are shredded.
The environment is too bad, what should I do?
"Xuan Yu, I and Meng Qin can join hands to quickly condense the igloo to protect everyone, as long as everyone is not scattered, it should be able to protect everyone." Frozen Qianqiu suddenly said to Lan Xuanyu.
"Well?" Lan Xuanyu looked at her in confusion.
Frozen Qianqiu said: "The water elements here are too abundant, and our ability in this area has been greatly improved. Let us try to show you."
As she spoke, she pulled out the blue dream piano behind her. Lan Mengqin glanced at Qian Lei, who was sitting in the distance, and the feeling of chest tightness gradually disappeared.
Just before she was at Qian Lei, she saw Qian Lei vomiting. The visual impact was too strong, until she was comfortable.
Frozen Qianqiu and Lan Mengqin hand in hand, and their eyes became bright at the same time.
In an instant, the surrounding temperature dropped instantly.
Lan Xuanyu's feeling is the most obvious, he can also control the water element, at this time he only thinks that the surrounding water elements are almost hit.
These water elements instantly become visible to the naked eye, and a room made of ice is quickly formed.
The igloo is connected to the ground, round and round, and looks like a mirror. Although it is very sturdy, it can protect everyone.
Lan Xuanyu's eyes are bright, so it is not easy to be blown away! More importantly, this igloo gives them a place to rest.
When I took the ice and Tilian, the frozen Qianqiu and Lanmengqin soaked in Haishen Lake for eight hours, which made Tang Yue yelling, and the two of them absorbed the ice and Tilian perfectly. .
The two who absorbed the ice and Tilian created a wonderful connection with each other, giving them a feeling that all abilities can be integrated. They didn't get a new martial arts fusion technique, but the strength when they joined hands was much stronger than the original.
To put it simply, the martial arts fusion technique may turn one plus one into five, that is, when the two use the martial arts fusion technique, the strength can reach five times the original. But their martial arts blending can also increase their strength when they join hands to three to five times to four times the original.
At this time, they condensed the igloo, which really made everyone feel like a bright spot.
Frozen Qianqiu said: "That's it. If you have the increase of your silvery blue and silver grass, it is almost equivalent to being able to condense the igloo instantly. As soon as we feel that something is wrong, we will immediately condense the igloo to protect everyone. It should not be easy to be taken away."
Lan Xuanyu took the lead and said: "Yes, that's it."
After thinking for a while, he said: "From the current situation, the college gave us a uniform, actually taking into account the harsh environment here. In the case of the situation, even if we fall directly, this uniform may not fall. Bad, we will not be hit hard, and at most it is a minor injury. However, in this harsh environment, it is difficult to find and excavate rare metals. This is also the main assessment of our assessment. Content. If you want to dig out more kinds of rare metals, the difficulty will naturally be even greater. I looked at it, and just after this time, we were blown by the cyclone for nearly 100 kilometers, which has deviated from the direction I originally envisioned. Others will certainly face the same situation as us. With the protection of igloos, it will be relatively easy for us to travel. So, the biggest problem now is how to successfully excavate rare metals."
"I think this problem should be solved." Tang Yuge's voice suddenly sounded, and other people couldn't help but see her.
Tang Yuge pointed to the ground and said: "I just touched it carefully. This planet is called the resource star. The ground itself is ore, and the interior contains at least 5 percent of rare metals.
In other words, under our feet is an ore containing rare metals.

Lan Xuan Yu looked down and looked down at the ground.
"So simple? Can you get some ore back?" Ice Tianliang was surprised.
Tang Yuge shook his head and said: "It should not be that easy, just..."
She just said that her face suddenly changed. At this time, everyone suddenly heard a sound of "squeaky" outside the igloo.
Lan Xuanyu quickly pulled out two silver-striped blue-silver grasses, entangled the frozen Qianqiu and Lanmengqin. He also lifted a hand and pressed it on the igloo to inject water.
Frozen Qianqiu and Lan Mengqin joined forces to stabilize the igloo.
There is no doubt that the whirlwind is coming again.
They just landed for a while, and they even encountered a whirlwind.
However, the protection effect of the igloo is really good.
It is like a small bump on the surface, and it is smooth and does not cause too much friction with the cyclone. The whirlwinds swept the ice and fell on the igloo, making a sound, but unable to take the igloo away.
After a few minutes, it was quiet outside.
Everyone was relieved and it turned out that the igloo was reliable.
Lan Xuanyu said to Tang Yu: "You continue to say."
Tang Yuge said: "You just felt that the whirlwind is coming too fast. The ground is very hard and it takes time to dig it up. There is still a problem. The teacher is talking about rare metals, not ores containing rare metals. To refine one kilogram of rare metals, you need at least twenty kilograms of this ore. It is also difficult to judge the metal content of the ore, unless you have the same ability as gold as I do. So..."
Speaking of it, she shrugged.
This final exam is really not easy!
Their team wants to get five rare metals, but if they "fly" in the sky all day, how can they mine rare metals?
Even if the mining is successful, it is not easy to carry more than 20 kilograms of ore back to the base! No one knows when it will encounter a whirlwind again. Maybe someone has not yet arrived at the base, and they are flying.
Everyone has seen the backpack, not to mention loading more than 20 kilograms of ore, loading five kilograms is a problem.
Holding the ore in your hand and flying in the air, can you hold it?
This exam is really a metamorphosis!
Everyone can't help but whisper, but some are fortunate. Especially the three people of the ice Tianliang, looking at each other, the expression on the face can not help but become a bit weird. If they followed them, can they think of them? Can I get protection from the igloo?
Lin Donghui suddenly said: "The use of this ore to extract rare metals mainly requires high temperature to purify. I can calcine the ore, extract rare metals, and reduce the weight of the things we need to carry."
He feels that he has to show a sense of existence, otherwise it is really useless.
Lan Xuanyu nodded and said: "My sub-professional choice is forging. If I cooperate with you, the speed of extracting rare metals should be faster."
Tang Yuge said: "I can directly control the gold elements. When you refine, I can guarantee that they will not leak."
Lan Xuan Yudao: "Then let's try it now. Take the material on the spot."