After the capture of Jones Canyon, the area controlled by the human coalition expanded from the Sokal Plateau to the Plains, and advanced to the Deep Wind Rift Valley.

However, when it reached the Deep Wind Rift Valley, the offensive was temporarily cut off.

The Great Rift Valley is 10,000 kilometers long, 300 kilometers at its widest point, 20 kilometers at its narrowest point, and 5,000 meters at its deepest point.

It's a moat, a moat that intercepts anything that can't fly.

Next, if humanity wants to continue to advance, there are only two options, either cross the deep wind rift valley, or go around 3,000 kilometers and attack from the west.

But either option, it's a huge challenge for humanity.

The command of the coalition forces of the human countries has been discussing the next offensive plan.

According to different views, the countries were divided into two factions.

Among them, conservatives believe that it is the best choice to hold the Deep Wind Rift Valley and continue mining.

The radicals insisted on continuing the offensive and destroying the Star Beast civilization.

No one knows that the views of the two factions are right, only time will tell.

However, the fate of humanity has no chance to be repeated.

……

Rumble!

While the Human Alliance was discussing the next strategic plan, Fang Yuan was actively improving his combat power.

The spatial tension that appeared after the evolution of the "Lightning Speed" energy level has not yet been fully developed.

Fang Yuan felt that there was still a lot of potential.

It's just that space tension is a field that human science and technology have not been exposed to at all at this stage, and it is not easy to explore in an unknown field.

So far, Fang Yuan has not formed a complete cognition of spatial tension in his mind.

Although in the previous class, Yang Yuping explained the characteristics of spatial tension through the experiment of water surface tension.

However, this analogy is only a helpless choice made when human beings are unable to access the tension of space.

Spatial tension and water surface tension are two completely different things.

Therefore, the paper boat experiment of water surface tension can only explain the principle that spatial tension pulls people forward, but cannot explain the reason for the occurrence of spatial tension.

The deeper his understanding of star power, the more Fang Yuan could feel that star power did not belong to a low-level civilization.

Through star power, human beings can do things that they can't even understand.

This is equivalent to the first person to drill wood for fire, but only knew that drilling wood could make fire, but did not know why.

Rumble!

At a thousand times the speed of sound, Fang Yuan hit the planet's ground like a meteorite, and the movement was extremely loud, and it could be felt hundreds of kilometers away.

This is in pursuit of the limit of destructive power, and at the same time it is also testing the strength of the Black Dragon Warframe's protective layer.

Up to now.

Strong Interaction Shield, only Lucius' "Particle Shock" ability can destroy microstructures, and not very quickly.

Therefore, the defensive power of materials with strong interaction force is still indestructible.

Through scanning tunneling microscopy, observation of the shell of the Palese civilization aircraft, and a series of studies, Yang Yuping's laboratory has confirmed that the aircraft shell of the Palese civilization is a material with strong interaction force.

However, in terms of microstructure arrangement, there are slight differences from materials with strong interaction forces made in human laboratories.

Through the study of the shell of the Paleser aircraft, Yang Yuping has begun to upgrade the strength of the strong interaction force material.

It is also a material with strong interaction force, but the subtle differences in the microstructure will still have different effects on the strength of the material.

It's just that this difference in intensity is not obvious to humans now.

Because, now, strong interaction materials are absolute defense for human beings, and no scientific and technological weapon attack can break its microstructure.

According to the analysis of scientists, the Deep Wind Rift Valley was crashed out of the Palese Civilization Aircraft during its forced landing.

It can be seen that in the entire beast planet, there is nothing that can destroy the Palasse civilization craft by impact.

Therefore, Fang Yuan regarded himself as a meteorite, and when he hit the planet's ground, the protective layer of the Black Dragon Battle Armor was not damaged in any way, as long as his body could withstand the impact of the impact, there would be no problem.

After smashing a dozen large craters on the planet's surface, Admiral Rhodes appeared in mid-air.

"How's it going? Is the next offensive plan decided? Fang Yuan raised his head and asked.

"Not yet, what do you think of holding the Deep Wind Rift Valley and focusing on mining the Star Source Mine?" Admiral Rhodes suddenly made a conservative strategic point.

Fang Yuan thought about it seriously and said, "It depends on whether the mined Star Source Ore is enough or not. ”

The situation of the war is changing every moment, and the most beneficial outcome of the war for human civilization is naturally to destroy the Star Beast civilization in the shortest time.

However, the Star Beast Civilization is not muddy, and no one knows who will win this war in the end.

Therefore, it is the most correct choice to choose the safest way to achieve the final victory.

Hold the Deep Wind Rift Valley and continue mining.

This strategic plan is feasible in itself.

Human beings are very short of star source mines, very short of them.

This time, the humans captured the Moorish mining area and took control of the plain mining area.

In these two mining areas, a large amount of Xingyuan ore can be obtained.

A large number of star source mines can promote the progress of star power technology, and can also further increase the average level of human awakened people.

If the star source ore mined in the two mining areas can meet the needs of human beings.

Then defend the two mining areas, mine the star source mine, and promote the progress of civilization and technology.

After the progress of science and technology, science and technology will be transformed into combat effectiveness and continue to promote war.

From a strategic point of view, this is a virtuous circle and a sound strategic plan.

The only question is whether the Xingyuan ore mined in the two mining areas is enough?

This is a critical question that directly determines whether this conservative strategy is feasible or not.

"Most of the allies feel that the Star Source Mine is enough." Admiral Rhodes has already discussed many times with the top levels of the national commands.

Most of the Allies felt that two mining areas were sufficient, at least temporarily.

Even the hairy bear country thinks so.

The reason is actually quite simple.

Before the human race counterattacked the Star Beast World, the number of Star Source Mines owned by the human race was very rare.

The only stable output of Star Source Ore was the one in the Nidara Kingdom in Africa, and later it was only the Star Source Ore Vein of the Nanba Rift Cave.

In other words, the Earth is a planet with a barren source mine.

Prior to this, human beings had been developing in an environment where star source ore was scarce, and the demand for star source ore was not large on a basis.

Therefore, the sudden occupation of two huge mines suddenly made some countries feel satisfied and felt that it was enough.

"Even Papnov told me privately that he thinks the current amount of Xingyuan mining is fully sufficient for demand." Admiral Rhodes added.

"They don't think it's enough, we have to think it's enough. As for whether we have enough, we have to ask the professor. Fang Yuan spread his hands and said.