This is not the first time Kang Kang has traveled far away, but it is the first time that his parents are not around.
Su Nian waited until the plane took off into the sky before leaving with Chu Beichen.
"Su Nian, I'll take you to the suburbs to soak in the hot springs today,"
There was a driver driving the car in the front, and Chu Beichen and Su Nian were sitting in the back, their heads touching and whispering to each other. They didn't look like an old couple who had been married for ten years at all, but more like a young couple still on their honeymoon.
"Beichen, I happen to have some time these two days. I have an idea. We can give it a try," Su Nian lowered her voice and whispered in Chu Beichen's ear.
"Have you noticed the plants at home? Ever since the orchid was brought back, they don't seem to be growing as fast. I've always suspected that bluestone and redstone counteract each other, but bluestone is radioactive and it's not suitable for experiments at home."
"We have a few days off now, so let's take our stuff to the suburbs and test it out. What do you think?"
Radioactive items must usually be stored in lead boxes and in principle cannot be separated from the shielding, otherwise they will cause pollution to the surrounding environment.
Therefore, if you want to observe the properties of blue stone, it is still difficult to figure out how to conduct this experiment.
Chu Beichen understood Su Nian very well. He thought for a moment and said, "These two things can be put together, but what you said about the wilderness is not right. I think it would be better to put the red stone into the space of the blue stone, right?"
Su Nian's eyes suddenly lit up. While hitting his head, he smiled and said, "Beichen, you are really smart. I have been thinking about how to take the blue stone out without polluting the environment!"
Following Chu Beichen's idea, the two quickly found a suitable place, which was none other than Su Nian's Chinese Medicine Hospital.
In traditional Chinese medicine hospitals, patients need to be examined and X-rayed. In order to prevent the leakage of radioactivity from the machines, the walls of the area where the X-rays are taken are lined with lead plates.
Some people may ask, if the radiology room is occupied, how can the Chinese medicine hospital continue to operate? This is not a worry, because Su Nian's hospital has long been expanded, and she is not using the radiology room in the new outpatient building, but the old one that has been abandoned.
In order to conduct comparative observation, the two people first selected dozens of pots of plants of similar size and appearance. Then, on the first night, they put several pots of plants and red stones into the radiation room. On the second day, they put blue stones and several pots of plants into the radiation room. On the third day, they put red stones and blue stones into the radiation room with the plants at the same time.
The experimental results came out very quickly. The plants placed together with the redstone grew wildly as if they had been given a cheat. Now they have grown from palm-sized seedlings to waist-high.
All the plants placed with the blue stone died.
However, after the red stone and blue stone were put in at the same time, the plants were not affected and it looked like there was no change at all.
"Beichen, does this prove that redstone and bluestone can indeed restrain each other?" Su Nian always felt that there was a new unknown magical world right in front of him. He had already got the key to the entrance, but he didn't know how to open the door, so he was still blocked outside the door.
"I think it can be proven that these two things are indeed mutually exclusive. Red stone can promote plant growth, while blue stone does the opposite," Chu Beichen then changed the subject.
"Su Nian, I think we've all overlooked the most important thing. Since bluestone inhibits plant growth, what about bluegrass? According to our observations, bluegrass must absorb bluestone in order to thrive."
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