"The hand-held one can only roughly detect the concentration of dark matter, and there is no accurate data display, so if you need more elaborate instruments, we have them on the starship."

"That's enough, I'll pay you back later."

Yun Qingfeng took the handheld dark matter detector and went to the utility room, hoping that his guess was right.

Nervously, I picked up the peanut that didn't see the black substance and put it under the instrument, pressed the button, and in less than 5 seconds, the display light emitted a green light, indicating that the peanut had no dark matter.

Several peanuts were tested in a row, and they all showed green light, and the branches and leaves of the peanuts were also tested, and green light was also displayed, all of which were fine.

Yun Qingfeng was overjoyed, and her hanging heart instantly relaxed, she ate a lot of peanuts yesterday, which made Zhao Jingcheng very uneasy when she said it, and now she is finally relieved.

I picked up the potatoes and put them under the detector, the detector emitted a shiny red light, and put the leaves of the potatoes under the detector, the red light was brighter, indicating that the potato leaves contained a higher concentration of dark matter than the potatoes.

Hey? Yun Qingfeng remembered that when he dug up the skin, there was no black substance in the potato, but now when he looked at the potato with the skin cut, there was a black substance in the part near the incision, but there was no black substance at the far end.

Yun Qingfeng peeled the potatoes with the black substance and detected it, showing a red light, and cut off the part that spread the black substance and then tested it, showing a green light.

Coconut flour is detected by the same means, with red light in the shell, only the flour is green light.

After the detection is completed, Yun Qingfeng can conclude that the black matter she sees is dark matter, this is her ability, but she doesn't know how to upgrade, it would be good if she could learn it systematically.

Returning the detector to Zhao Xinhong, Yun Qingfeng said embarrassedly: "Thank you Uncle Zhao for thinking about me, I think the fifth-level planet may not be suitable for me, I want to find a planet with lush plants nearby, does Uncle Zhao have any recommendations?" ”

Zhao Xinhong frowned and said: "The planet with lush plants is very dangerous, are you sure you want to find a plant star?" ”

Yun Qingfeng affirmed: "Sure." ”

Zhao Xinhong showed Yun Qingfeng his optical brain interface, called up the nearby habitable planet and discussed, and finally selected an eighth-level green light star.

Yun Qingfeng did not choose the center of the planet as a place to settle, but found a marginal city close to the forest to settle down, and after discussion, the two decided to set off for the Green Light Star at noon and apply for star membership.

Although the Green Light Star is an eighth-level planet and is not as developed as the fifth-level interstellar, the pressure of living in the Green Light Star is small.

Just like the difference between living in Kyoto in her previous life and her hometown county, someone bought her a house in Kyoto, but she didn't have the means to survive in Kyoto, so it was better to be at ease in her hometown county.

Shang Zhen'er returned home depressed, still a little bored, so he wanted to go out for a walk, and finally walked to the vicinity of Yun Qingfeng's house, and found that the house that had not been lived in for a long time was lit up at this time.

For some reason, Shang Zhen'er suddenly felt a kind of resentment in his heart, stepped forward and pushed the door suddenly, but he didn't push it open, and began to knock on the door vigorously.

Zhao Yi didn't know anyone, and he couldn't show up to meet people, so he could only go to Yun Qingfeng, just when Yun Qingfeng heard the knock on the door and walked out, Zhao nodded and hid his figure.

"Who?"

Yun Qingfeng asked as she walked to the door, there were not many street children who grew up with her alive and left in the village, and listening to the knock on the door, Yun Qingfeng felt that it should not be them.

Shang Zhener didn't answer when he heard the question, but his heart became more angry, so he knocked on the door more vigorously.