Back in time, I have a universe sign-in system

"Tuanzi, you finally woke up." Ye Tan said happily after hearing Tuanzi's words.

"Hmm, I'm awake, I'm awake." The dumpling was happily spinning in Ye Tan's mind. It gained a lot of energy and solidified a lot. I believe that in the near future, it will be able to transform into The entity can come out and walk: "Xiaotan, take a look, the system is even more powerful after it is upgraded."

"Well, I'm watching." Ye Tan found that after the system upgrade, it was very different from before.

Tuanzi excitedly muttered to Ye Tan: "Xiaotan, now you can sign in fifteen times a day. Moreover, now that the system has been upgraded to level three, you have a chance to find the mysterious sign-in point and then you can sign out the mysterious items."

"Great!" Ye Tan said as he carefully looked at the current sign-in interface. The Tian Jing Stone interface has not changed much, but now the system level has become level three, and the points next to it are also displayed. With ten thousand one hundred and eighty points.

The biggest change is the lottery interface.

The original lottery interface has doubled in size, and "65" is displayed below the lottery interface. This is the number of draws left by Ye Tan before the upgrade. Although the system has now been upgraded to level three, the number of draws has not changed. Ye Tan can do it at any time. You can continue to draw.

The enlarged part is a redemption interface. Ye Tan swiped with his hand. The redemption interface can be slid. Most of the things are obscured by a light layer of fog. Now they can be clearly displayed. There are only two kinds of things, one is gold black iron and the other is cloud fine gold.

What is used to redeem these two things is not points or money, but food, and at least food that reaches a high level of proficiency.

Ye Tan looked at the redemption interface, blinked, and asked Tuanzi: "Tuanzi, are you serious about exchanging delicious food for Jinxuantie and Yunjingjin?"

To be honest, it is not too difficult for Ye Tan to come up with delicacies that reach the advanced proficiency level. Amu has already mastered Northeastern cuisine to the intermediate proficiency level a long time ago, and now he has also reached the advanced proficiency level. Seventy percent, it won't be long before she can produce dishes with advanced proficiency, at least in Northeastern cuisine.

And Jinxuantie and Yunjingjin...

This is the material for making spacecraft!

Such high-end materials, exchange them for delicious food?

This……

Did she take advantage?

Tuanzi said: "Xiaotan, don't be surprised, this is normal."

Now that the energy has been restored a lot, a lot of Tuanzi's data has been recovered. Therefore, Tuanzi answered Ye Tan's question smoothly: "This Jinxuan Iron and Yunjingjin are both products of the Ring Ji Galaxy. For example, this Yunjingjin, I told you, is the product of the Qingyan planet, while the Jinxuan Iron is the product of the Black Gold planet. The Qingyan Planet and the Black Gold Planet are mineral planets in the Ring Hebei Galaxy."

"Mineral planet?" Ye Tan thought of the science fiction movies he watched in his previous life and various novels describing the future mecha era, and said, "The people in the Hebei Galaxy can build spaceships, so wouldn't these mineral planets be Is it equivalent to their mine?”

Be nice!

How many mines are there on a planet?

Ye Tan simply couldn't imagine it.

No wonder, these Jinxuan Iron and Yunjingjin are extremely precious and rare in her opinion, but in the eyes of those around the Hebei Galaxy, they are just ordinary.

"Yes!" Tuanzi responded: "Moreover, there are many such mineral planets in the Ring Hebei galaxy. There are so many of them. They are not only gold black iron and cloud fine gold, but also many many kinds of ores. In addition to being able to make In addition to spaceships, they can also create weapons, the kind of weapons you can't imagine. The most powerful one is that one cannonball can turn a planet into a Death Star."

<divclass="contentadv"> Ye Tan shivered after hearing this. She thought of Blue Star's current backwardness. If those people discovered Blue Star's existence, Blue Star would really have no power to fight back. .

Sensing Ye Tan's mood, Tuanzi hurriedly said: "Xiao Tan, don't be nervous. Blue Star's current civilization level is so low that they can't notice it at all. So, as long as you Blue Stars don't take the initiative to touch those things on your own. If you have a civilized level, you will be very safe.”

Ye Tan:......

No, she knew Tuanzi was comforting her, but why did it feel so heartbreaking⊙▽⊙

"Of course." Tuanzi said again: "I came to Blue Star accidentally, maybe it was an opportunity for Blue Star, but it also depends on the attitude of those in power on Blue Star. Didn't you ever plan to combine Jin Xuantie and Find an opportunity to hand over the cloud fine gold? If so, maybe you can win at the starting line. Even if one day in the future, your Blue Star is really discovered by those higher civilization levels, you will not rush to the challenge without fighting back. Power."

Ye Tan nodded after listening to Tuanzi's words. Maybe it was just as Tuanzi said. Tuanzi's coming to Blue Star was an opportunity for Blue Star, and maybe it was also an opportunity for Blue Star's development. Without being noticed, Tuanzi came to Blue Star. , use these things obtained from higher civilizations to arm yourself first.

"Okay, let's get back to the business." Tuanzi continued: "The ores produced in these mineral planets can allow people in the Ring Ji Galaxy to create higher civilizations, but at the same time, because the mineral planets in the Ring Ji Galaxy are too There are more, and there is an unusual relationship between them. This relationship has affected the water and soil of other planets in the Hebei galaxy to a certain extent, making it difficult to grow things on those planets. Therefore, most of them are Lives on nutrient solution.”

"So, food is very precious to those people." Ye Tan said.

"That's right." Tuanzi smiled and said, "So, you can understand why these delicacies can be exchanged for these ores."

Ye Tan nodded, thought for a while, and asked another question: "But, if I exchange food for these ores, will those advanced civilizations discover the existence of Blue Star?"

She had to ask this clearly, she didn't want to be Blue Star's sinner.

"No." Tuanzi said with certainty: "Xiaotan, don't worry, the universe sign-in system will block Blue Star, and no one will know the location and existence of Blue Star. For them, you exchanged the past Those delicacies are produced by the energy of the universe, and they have no way of knowing the origin.”

Ye Tan breathed a sigh of relief when he heard this: "That's good."

After that, Ye Tan looked at the other exchange items shrouded in mist on the exchange page, and said with some excitement: "I don't know what the other items are."

Tuanzi said with a smile: "Then you should work hard to accumulate points. Every time you accumulate five thousand points, a new redemption item will be refreshed. You have to continue working hard. When you reach one hundred thousand points, the system will continue to upgrade. "

"Okay." Ye Tan responded confidently, and looked at the sixty-five lottery opportunities again. She jumped up and quietly left the door and went to Shuoxin's house.

The lottery goes, the lottery goes.

She is going to hold Shuoxin in her arms and draw a lottery today!