All Li Nan can do is buy some materials here and make a cancer detector to take home for his own use.

This thing is not something that can be done immediately, because it is also necessary to consider some differences between the body of the human on your side and the body of the person here, so it may take a period of debugging, and the specific accuracy can be verified only after the debugging is completed.

Li Nan plans to send it to the computers of some important people in the imperial family and the Senate through special channels at that time, and of course he will not forget some presidents and academicians of scientific research academies, as for the final result, it is still unpredictable, who knows if they are willing to believe the attempt.

Even if you are willing to believe, you are willing to try, and you can get results, whether you are willing to spend money to set up a universal free cancer medical testing system is a question.

At this time, Cayos rang Li Nan's doorbell again, this time not alone, this time he also brought Torostai over.

Li Nan opened the door and saw the two of them, and his face immediately turned bad: "Didn't you say that you wouldn't leak my information?

Cayos hurriedly apologized: "I'm really sorry, but I need your help in this matter, and I'm afraid it's hard for me to hide it alone."

Toroste's tone is still very tight, and he actually had some predictions earlier, he was responsible for testing your genetic samples in the first place, including the later genetic stabilization potions.

The most important thing is that in fact, I didn't tell him about this incident, he guessed it himself, the house on your side was originally his, and he originally installed monitoring instruments in the laboratory of the house. ”

Cayos is also helpless, there are too many flaws on Li Nan's side, and others can't usually see it, but Toroste, a scientific researcher who can do such a position, has a lot of evidence to prove it, how can he not guess?

This house was originally given to Li Nan by Toroste, but Li Nan didn't know that it was Toroste, and there were some monitoring equipment in the house, and it was normal that Li Nan couldn't recognize it with his knowledge level.

Li Nan's face did not change, but he was no longer wary of Cayos, let the two of them in, and asked bluntly, "Is there something that Mr. Torostai is looking for me?"

I thought that since the last time, our matter will be over, I will get rich, you will get fame and fortune, and we will not interfere with each other. ”

Of course, Torostai also knew that his actions would definitely cause Li Nan to be dissatisfied, but he still came over, he wanted to quickly spawn those plants and save those people as soon as possible.

"I'm really sorry sir, the help you gave us is indeed the help we need the most, and we are very satisfied with the plants you provided to us last time.

This time I took the liberty to come here, mainly because of the plant spawning formation you gave us, we really can't arrange it, I don't know if you can help us arrange it.

We will be grateful to you for paying your respects on behalf of all the people, and we can also provide you with three thousand spirit crystals of various colors. ”

Li Nan didn't have any greedy thoughts about the so many spirit crystals he said. What is urgently needed will make people interested, not particularly urgent, or dispensable at the moment, how can it arouse people's greed.

Li Nan had never dared to use the spirit crystal on the cultivation planet, so now the spirit crystal is not so attractive to him, and he doesn't have a lot of things to buy on the cultivation planet.

But now they have all come to the door, and the spirit crystal is really useless now, but in the future, with the progress of cultivation in the future, it will definitely still be useful, so Li Nan still agreed: "Yes, but you have to get all the monitoring equipment on my side, and ensure the confidentiality of the information, I don't want to hear that the fourth person knows about it!"

Toros Tay quickly agreed, and then walked into the laboratory and took two things from the laboratory, one was the small red dot on the detector, and the other was the door of the laboratory, which Li Nan had always thought was the door.

"I'm really sorry, I didn't have time to pick up these things when I left, because I almost forgot about them for a long time, and I only remembered them recently.

Although we have a relationship because of the transaction, I wonder if I will have the privilege of being friends with you!" Torostoy continued after leaving the lab.

Li Nan didn't respond positively: "Let's go, forget it, I'm in a hurry, you tell me where the coordinates of the planet's plane are?"

Cayos called up the star field map and showed it to Li Nan, and after Li Nan finished reading it, he wrote down the location, and then grabbed one with one hand, thinking in his heart to go to a certain place on that planet.

I didn't expect to really bring them all over, I thought I could only go by myself, but now it seems that it is no problem to bring living creatures.

"Okay, it's time to get to the monitoring room you said, okay, it's you who said that this side of the planet is completely controlled by you, so I came with you. If anything goes wrong, don't blame me then, since I can give you something, I can also destroy it!" Li Nan rarely said cruel words, even if he didn't do anything in the laboratory, but the leakage of personal privacy still made people feel embarrassed after all.

The two of them, especially Torostoy, lacked the confidence to speak, and could only guarantee Li Nan's absolute privacy.

Next, they discussed, about some mistakes in the arrangement of the formation, especially when Torostai brought it up, they had no way to control the formation at all, that is, they had obviously arranged the spirit crystal according to the rules of the formation, but it had no effect at all.

Li Nan pondered for a while, and then saw the various ways and videos of their formations, and finally understood the reason.

They are all ordinary mortals who have no cultivation, and they themselves have no spiritual power, and the arrangement of the formation, even if the formation is not strong, is just a very ordinary auxiliary formation, which also needs a little spiritual power as an introduction to activate.

On the side of the cultivation planet, there are two ways to activate the formation, one is spiritual power, and the other is blood, and Torostai has no way to activate it even if they use blood, because the reason why people's blood can activate the formation is because the blood itself contains spiritual power, and their blood contains red blood cells, and there is a yarn spiritual power!

"You lack an introduction, there is basically no mistake in the formation layout, I will make a fine-tuning and help you open it when the time comes. In addition to discovering the reason why the formation was not opened, Li Nan also discovered some mistakes in their formation.