Bow and thank the "wolf-loving white rabbit" for a big 100 reward!

However, Tang Feng did not let Keith open the bottle of Erguotou, one is that Tang Feng is still a nominal cold patient, and the other is that Tang Feng plans to leave the Olympic Dam in the afternoon, so under Tang Feng's persuasion, Keith finally did not open the bottle of Erguotou.

But even so, a lunch of only two people is a pleasure for both guests and hosts.

Through chatting, Tang Feng also knew more or less about Keith. Some of Mr. Omar's past.

Originally a native of Port Augusta, but 30 years ago, as a graduate of geological surveying, Keith came to the Olympic Dam mine to become a resource survey engineer, and his wife and two children still live in Port Augusta.

Later, as Keith grew older and his physical strength was exhausted, he could no longer be qualified for the physically demanding job of resource surveying, so the elder Keith simply retired from leisure and stayed at home. But the old Case, who had worked in the mines all his life, could not sit still at his home in Port Augusta for less than half a year, so he simply went to the Olympic Dam again and opened such a motel in the town where he had worked for more than 30 years.

In the words of old Case, even if you can't go down the well anymore, even if you can't survey anymore, it's good to keep this piece of land.

Hearing that Old Keith turned out to be a peer with him, Tang Feng also talked about sexuality, but Old Keith talked about his experience in resource exploration, and the mining disaster that happened two and a half months ago was indispensable.

Knowing that Tang Feng turned out to be the survivor of the Norseman mine disaster that shocked the whole of Australia, Old Keith was also embarrassed. It turned out that when the Olympic Dam mining area was developed, Lao Caisi had also seen a lot of mining disasters, but because most of the Olympic Dam mining areas were mainly open-pit mining, most of the mining disasters here were mining disasters such as pit collapse and tailings mine collapse. But even so, Old Keys was apprehensive when he talked about these mining disasters.

In this way, an old man and a young man chatted while eating, and the meal was eaten until more than two o'clock in the afternoon.

After returning to the room, Tang Feng immediately entered the star core space, and it had been almost eighteen hours since the upgrade started at eight o'clock last night, and the star core space had indeed been upgraded.

Upgraded to the second-level star core space, the space has expanded to a range of one square kilometer, and the radius of the space alone is almost five hundred and fifty meters, this space looks huge, but it looks uncomfortable when it is empty.

"Looks like we're going to have to take some time to make some space, the land here looks fertile, and with the help of the spring of raw water, the devil knows what weird things will grow from growing things in this land!"

Tang Feng, who had made up his mind, focused on the original water spring, and with the upgrade of the star core to the second level, the original water spring has also changed a lot, first of all, the spring seems to have doubled in size, so the spring water gushing out is much more than before, if the original water spring before the upgrade is just an ordinary small spring, then the current raw water spring looks more like the Baotu Spring at its peak.

The pond that originally surrounded the spring was about ten square meters, but now it has expanded to nearly one acre of land, and the clear spring water turns around in this pond, and then flows along the wider river towards the edge of the space, and the energy contained in the spring water is constantly circulating with the chaotic gases surrounding the space.

The change in space made Tang Feng very satisfied, but when Tang Feng saw the detection range of the star core again, his brows couldn't help frowning.

Without him, after this upgrade of the star core, although the detection area and energy absorption area have expanded from the previous ten square kilometers to one hundred square kilometers, in fact, the radius of the star core detection has not expanded much.

In the past, when the detection range of the star core was ten square kilometers, its detection radius was about 1,800 meters, but now that the area has increased tenfold, the detection radius has only increased by 3,800 meters, reaching 5,600 meters, which is what Tang Feng is most dissatisfied with.

The detection range and absorption range of the star core, including the transportation range after upgrading, are all formed by the circle formed by Tang Feng, the star core host, so the radius of the circle is directly related to how far Tang Feng can directly absorb energy.

But now it takes a lot of effort, but the radius of the detection range is not very large, can this not make Tang Feng depressed?

Although the area has increased tenfold, Tang Feng now wants a radius instead of a range.

However, it seems that the star core was originally condensed and set up like this, and it seems that his stepfather has no way to change this most primitive setting.

"His sisters and sisters' are good! It seems that if you want to increase the detection range, the only way is to let the star core continue to be upgraded" The helpless Tang Feng had no choice, so he had to put this down for the time being, and instead began to watch the other functions of the upgraded star core, but at this look, Tang Feng, who was originally depressed, immediately became frowning and laughing.

It turns out that in the primary state of the star core, in the function execution command bar, there are only three command prompt buttons of detection, absorption and condensation, and after the upgrade, there are several more buttons in the function execution command bar, one of which is naturally the command button for ocean survey, and the second is the command button for handling, as long as these two buttons are pressed, then the star core will follow Tang Feng's order, or survey the ocean area within the range, or transport the corresponding ore veins within the range.

But under these two new command buttons, there is actually a command button, and this button is the key reason why Tang Feng's eyebrows are smiling.

This button marked with the word "deformation", Tang Feng didn't know what was going on at first, but when he figured out the function of this button, the original depression immediately turned into happiness.

It turns out that as long as you press this transformation button, the scope of detection, absorption, condensation, ocean survey and transportation of the star core will not be fixed in a circular interface with Tang Feng as the center of the circle, but can be transformed into a rectangle with a minimum of one kilometer and a length of one hundred kilometers according to Tang Feng's requirements, of course, it can also be changed into other shapes according to Tang Feng's orders.

That is to say, if Tang Feng is willing, the star core upgraded to the second level can detect an area up to a hundred kilometers away, of course, the width is only one kilometer, and the absorption and transportation functions can also reach a maximum distance of one hundred kilometers!

This change has greatly alleviated the shortcomings of the insufficient detection distance of the star core, and the farthest detection distance of 100 kilometers is enough for Tang Feng, the master of the star core, to handle a lot of things unknowingly.

Of course, Tang Feng had a reason to smile!