Su Guoguo was furious! Even if he is the savior of her family? Timely rain? You can't always put black letters on your lips or anything! Also charcoal into fine! It's just excessive!

However, Su Guoguo was just about to scold, Chen San also summed it up, she is not her own subordinate, even if she can't become a husband and wife, she feels very happy to get along for more than a month, she should be regarded as a friend, since she is a friend, she has repeatedly talked about her black face, which is indeed a bit not good. As a result, Chen San also gave up his identity and gave Su Guoguo all his shares in the medicine field in Wusu County.

Chen San put down his identity and status, gently slapped his cheek a little, and looked at Su Guoguo, who was furious with a black face, with an embarrassed smile, and said, "Look at my mouth, one mouth is annoying." That's it, I'll make amends and give you spiritual compensation, I'm giving you three acres of medicine fields. Ninety-nine to one, I will give you all nine acres of land. ”

Su Guoguo saw him like this, as a child of the rivers and lakes who used to be in the casino, she was not an unreasonable person, or a person who was unreasonable, waved her hand and said, "It's good for you to apologize, to prove that you still have me in your heart, at least treat me as a friend, right?" ”

Chen San summed it up and nodded slightly.

Su Guoguo pouted and said, "Since we are friends, don't give me Tian while apologizing." My six acres of dividends is enough, and I am giving, and I will not ask for anything. I'm black-faced, but I'm not that big, so insatiable. And let me tell you, there are some things in this world that cannot be exchanged for gold and silver land, you know? ”

"This... Oh. ”

The two of them looked at each other and stopped talking.

Chen San's heart is actually very happy, from birth to the present, Su Guoguo is the only one who dares to talk to him like this! Moreover, the voice was a little harsh, ashamed of himself, but in his heart, he was not angry, but wanted to laugh a little. He didn't have any friends, and he was thinking to himself, is this what friends feel like?

Su Guoguo, there were a lot of friends in his previous life, and there were many friends who talked about everything, between friends, no matter how he joked, he just scolded him back, and he never thought about it like today, he felt angry and didn't want to be angry.

When I'm angry, I take him as a friend, but I don't want to be angry, which means that I still have him in my heart. For Su Guoguo, who had never been with the object, this was a very magical feeling, and the black face unconsciously smiled.

Is this what it's like to be in the middle of an object?

"What are you laughing at?" Chen San's curious eyes looked at Su Guoguo, who was full of expressions of thought and expression.

Su Guoguo came back to his senses, coughed twice, covered up his embarrassment, and said, "It's nothing." Oh, that, that, forget it, I don't want to say. ”

Chen San wanted to know what was going on in her black head, but she didn't want to say it, and she couldn't ask herself, so she had to divert the topic, divert her attention, and said, "Miss Su, you say, can that charcoal really lock up the plague?" ”

Su Guoguo frowned and said, "Before I answer you, I want to say one more question." ＂

"Oh? What's the problem? ”

"Miss Sue? Why are you so out of sight again? Can't you call me Guoguo? ”

Chen San smiled in his eyes, and waved the back of his hand against his right chest, "Okay, Guoguo, Guoguo girl?" OK? ”

Su Guoguo nodded with a slightly satisfied look and said, "It sounds much more pleasing to the ears than Miss Su." Third, what did you just ask me? ”

Third?

Chen San summed it up, and unconsciously hid his face and laughed.

Su Guoguo frowned and looked at Chen Sandao, "Hey? What are you laughing at? ”

Chen San smiled and said, "It's nothing, I don't want to say it." ”

Su Guoguo pouted and snorted in his nose.

If you don't say pull down, I'll call you the third child. I'll see if you say it or not.

"Third child, you just asked if charcoal can lock in the plague? Let me tell you clearly, charcoal is not as effective as activated carbon, but it also has a good ability to absorb moisture and odors, as long as the amount is large, it is absolutely okay. ”

Chen San restrained his smile and asked Su Guoguo to talk later. He took his pen, ink, paper and inkstone again, recorded what Su Guoguo had said just now, and then raised his eyes and said, "You continue." Mainly talking about charcoal, how can there be a difference between dead and alive? ”

Burst.

Su Guoguo laughed out loud.

Chen San gave her a cold look, Su Guoguo hurriedly coughed and coughed, suppressed his laughter, and took a few breaths before he said, "You said that there is a difference between living charcoal and dead charcoal." Okay, I'll explain to you briefly, dead charcoal, you see the charcoal burning in this fire pit, this is dead charcoal. Activated charcoal is not complete charcoal, but needs to be refined from coal or other things like oil. ”

Chen San, writing it down, asked again with a very curious gaze, "No, I'm curious again, oil?" Could it be that the oil is extracted from the stone? ”

Su Guoguo held back a smile and said, "It's almost like this." Not exactly, though. ”

"Can you not be ambiguous? We're talking about serious things now, and maybe we'll be able to write books in the future. ”

Yes?

Su Guoguo summed it up, and his heart summed it up. That's right, I'm talking about these things that no one in ancient times has ever heard! If he had written down all the knowledge I had said, he would have written a book.

"Writing a book? Have you figured out what the title of the book is? ”

"Su Shi is talking about strange things."

Su Guoguo waved his hand and said, "Not good." Since it's for me to write a book, it's called the Guoshi Encyclopedia. ”

Chen San didn't bother to talk to her about the title of the book, he wasn't sure if what she said existed.

"I'll talk about the title of the book later. Can you elaborate on the difference between live and dead charcoal? ”

"Activated charcoal, which is basically the same as dead charcoal, has many small holes on the surface. Dead charcoal has a smoother appearance. ”

"Gone?"

Su Guoguo still bought activated carbon when she was decorating in her previous life, and she only knew so much, but when she went deeper, she didn't know, and nodded unconsciously, "No." As you know, ancient books are fragments, and some things are recorded, but they are not particularly comprehensive. ”

Chen San nodded, put down the pen, and asked, "So, do you have a way to make activated carbon?" ”

Su Guoguo summed it up and said, "Why do you want to make activated carbon?" Isn't it the same for dead charcoal? ”

"Nature is to keep improving, there are good things, why use defective products."

Su Guoguo didn't dare to get a package ticket, she vaguely felt that activated carbon seemed to really use oil. But this is ancient times, where can you get oil? It's like dreaming.

"I'll do my best."

Su Guoguo suddenly remembered her unreliable space, there were still many things that had not been unlocked, maybe, maybe it would be useful. The most important thing is that she has unlocked the second item, but she is a little disappointed with the space, and there are many things in her hands, so she has not had time to look at it.

Su Guoguo summed it up, but still sighed and said, "I, I'll do my best, try my best." ”