Hundreds of wood crystals shining with crystal light, lying quietly on Li Fei's palm.

These wood crystals are less than 500 grams in total, but they emit a lot of life energy.

After Li Fei put these wooden crystals into his pocket, he ran towards the army.

Many soldiers stayed in place, one by one, was originally anxious, after all, no one knew whether Li Fei would be in danger.

"Commander Li is back!" A soldier shouted with a whisper, and the other soldiers looked at him one after another.

The scaled horse king finally stopped beside the injured soldier, who insisted on staying here and waiting.

"Commander Li, I'm really useless, I almost ended up in danger!"

"How could it be? Haha, you go to the rear to take good care of your health, come back and make a fortune for our China!"

As the commander of the three armies, Li Fei looked at the warrior and said with a smile that every warrior is very important to him.

The injured soldier nodded slightly, but squeezed his fists hard. He will be another hero when he returns from the battlefield in the future!

After sending the injured soldier back, Li Fei rode the scaled horse king and stood in front of millions of soldiers!

"You have also seen that there are dangers everywhere in the other world, and you cannot be careless at any time!"

Many soldiers felt a little nervous, and they had to say that Li Fei did not lie.

If you accidentally pay for your own life in another world, you may not just talk.

"Okay, everyone will follow me into the valley!" Finally, Li Fei shouted loudly, there was something he wanted in the valley!

More than 100,000 advance troops and Li Fei entered the valley together, and the whole valley was quite quiet.

There are many ice sculptures in the valley, all of which are the same kind of people killed by the abyss lizards.

Widths of cold air were emitting in the world, but fortunately the soldiers were full of blood and blood.

If it were an ordinary person, the coldness alone would be enough to drink a pot of it, and you would definitely catch a cold after you go back.

It is inevitable that the valley is quiet. This is originally the habitat of those abyss lizards, so how dare other creatures come?

However, the most conspicuous thing in the valley is the ice-blue vines growing on both sides of the cliffs.

Ice blue vines fluttered in the wind, emitting a wisp of cold air.

"Da da da!" Li Fei took a big stroll and walked towards the ice-blue vines.

These frost vines were discovered in the previous life, which was almost two years later. As for the components of the weapons developed, I don’t know what the Year of the Monkey and Horse Month are.

"Give me your knife!" Li Fei said to a guard next to him, and the other party handed Li Fei a saber in response.

The saber was forged by the army arsenal and weighed 128 kilograms.

The blade was even more sharp. Li Fei picked it up and chopped it hard towards the frost vines.

The sword was extremely powerful, and even the air was rumbling.

Many soldiers around him opened their eyes wide and slashed them hard with one knife. The frost vines did not break.

The vine itself only had a white mark, but there were already ten-inch deep knife marks on the cliff behind, which made many soldiers stunned.

"It seems as strong as my previous life. Although I can't dismantle the force, it's very strong!"

The strong defense of the Frost Vine made Li Fei nod. This thing is worth the millions of troops going to fight for!

As for the problem of frost vines, there is no need to worry about it.

There are thousands of silk threads inside the frost vines, and then they can be made like silkworm cocoons. A smile appeared on Li Fei's face.

"Did you see it? In my hands, these things are called Muji Crystals, which can allow you to easily break through the low-level gene lock! Today, there will be rewards for picking the top 300 frost vines!"

He took out hundreds of wood crystals from his pocket, and a crystal light shone in the air.

After hearing this, many soldiers were eager to try!

Commander Li’s hands are all good things. Which warrior doesn’t want to get it?

After Li Fei saw this, he couldn't help but nodded slightly. Sometimes it was not impossible to increase the enthusiasm of the soldiers through rewards.

"You can just remove these frost vines! Everyone do it well!" Li Fei said with a smile at the soldiers.

This time, we brought a lot of professional tools, including some specialized root-piercing tools.

Thousands of small cars were prepared outside the valley, enough to transport these frost vines back to China.

The soldiers then started to work hard, and the frost vines were dug out one by one.

It took two days for the frost vines to be transported back to China and sent them to China Research Institute.

On October 5th, Qian Bing, an old scientist at the Huaxia Research Institute of the Eastern Military Region, looked at the frosty vines in front of him with reading glasses, and conducted subtle research with a microscope.

The old scientist's face was full of surprise and almost wanted to swear.

Such a delicate cell structure is actually a plant, which Qian Bing is a little unimaginable.

"These things in the other world are simply new materials, which can lead the development of civilization in an era!"

Qian Bing sighed a little, then continued to study, and Zhang Tianyi was also studying the characteristics of frost vines.

Zhang Tianyi finally discovered that the frost vines had an excellent performance in the transmission of spiritual energy, and a new type of armor was born quietly...

On October 8th, Li Fei was invited to the arsenal by Zhang Tianyi and others.

"Old Zhang, I said I have been waiting for you for a long time. Have you developed a new armor?"

Li Fei sat in the jeep and said with a smile.

After receiving the call from Zhang Tianyi, Li Fei had a clear idea in his heart. This Taoist master must have a solution, otherwise he would definitely not come to find him.

"If I say I can't help it, can't I come to you to reminisce about the past?" Zhang Tianyi said with a laugh.

Li Fei rolled his eyes to this guy, and Zhang Tianyi was a workaholic.

Usually, as long as Li Fei doesn't look for him, this greasy Taoist priest will spend the whole day in the arsenal to develop talisman weapons.

After the arsenal arrived, Zhang Tianyi took Li Fei to the shooting range.

"This is the armor you want to see!" Zhang Tianyi took off his coat and exposed the ice-blue armor.

The armor is surrounded by patterns, like half of a ghost talisman, with pieces of alloy and ice-blue vines entangled.

"That soldier, you use the weapon in your hand to cut me!"

Zhang Tianyi said to the guard next to Li Fei, and the guard looked confused.

This was a saber in his hand, but Li Fei did not object.

The guard walked forward, held the hilt tightly, and then slashed hard on the ice-blue armor.
Chapter completed!