The small green tea jar was knocked over, and a thin stream of silk flowed out of it, transparent and crystalline, and the moment it fell, it poured on the dark red gold bar, and suddenly white smoke rose everywhere, and there was a strange sound of "silk". Under the mist, the two of them looked at the gold bar together, and countless fine white spots rose from the part that was drenched, much like the meandering and flowing magma of a volcanic crater, slowly boiling and rising.

Lin Han was afraid that the smoke would be harmful, so he covered his nose, and at the same time grabbed Gu Wei's slender waist with one hand, quickly retreated, and shouted in his mouth: "Don't breathe, hold your breath...... Where is the water? Hurry up and splash it! "Look around for water.

Gu Wei kicked her feet and shouted, "Let me go!" What kind of water is used, it is the pure phosphoric acid liquid that has been extracted, and it is harmless at all! Lin Han was stunned, Gu Wei had already held on to the table and broke free from his restraints. He picked up a knife on the table and said, "I'll take a look at it again." ”

Lin Han was taken aback and wanted to stop it, but when he heard that the solution in the small tea jar was just phosphoric acid, he also put a lot of peace of mind. Still followed closely behind Gu Wei and asked, "What do you want to do?" ”

Gu Wei actually said something philosophical this time: "If the hard one doesn't work, can't you have something soft?" I'll see if I can scrape some of its fur this time. Lin Han was moved by what she said, and felt that it was reasonable, so he followed together.

Gu Wei carefully stretched out the knife and gently touched the surface part of the gold bar that had been drenched, and a thin surface material was peeled off, and it was easy to collect samples that could not be "forcibly taken". She stared at the white, semi-liquid object on the blade, and was dazed.

Lin Han frowned and said, "Little junior sister, I don't need to say this, I understand everything." Phosphoric acid is supposed to produce an insoluble phosphate film on the surface of the metal to protect the metal from corrosion, but how did it corrode the metal surface? Are you wondering about this? ”

Gu Wei added: "It can also improve the luminosity of the metal surface, how can it not exert the effect of phosphoric acid on this stone, but like sulfuric acid?" ”

The two men saw the miraculous chemical reaction play out, one called "metal" and the other "stone", and apparently neither wanted to think of it as a gold bar anymore.

"I'll see when it solidifies." Lin Han settled his mind. In any case, the little junior sister finally obtained a small sample of gold bars unscathed, and the danger was eliminated a lot by mistake. As long as she doesn't have to be strong, it's okay to say that she can't hurt herself anymore. It doesn't matter if the gold bar is a "fake", at most it's just that you've never seen them. But when you think about the piles of "gold bars" in Santa Maria, you can't help but feel a little painful.

Gu Wei was busy using other instruments, and Lin Han was bored on the side, so he wanted to leave. After thinking about it, he leaned over and instructed: "Little junior sister, you must remember that you can't be as hard as you did just now, it's too dangerous." Think more about other gentle methods, phosphoric acid solution can dissolve this big hard bump, is a good proof, remember? ”

Gu Wei was not stubborn this time, and nodded vigorously. Lin Han let go of a lot of heart, as long as the little junior sister is willing to use her brains, this stone that looks like gold and not gold will inevitably be broken by her. A variety of unpredictable chemistry experiments, both theoretical and practical, can be carried out easily and effortlessly. As long as you stick to this attitude, it's not a big problem. As for what results can be researched, it is secondary, Lin Han is entangled in the fact that he still has a lot of important things to do, and he really can't afford to follow Gu Wei.

After telling Gu Wei to see that the time was almost up, he turned back to the upstairs living room, but he didn't see Gu Yunxuan get up. It is estimated that the old man is greedy for wine and sleeps soundly. After thinking about it, he left a note, telling his teacher that he had left beforehand and would come back to visit him and Gu Wei soon.

Lin Han swore from his heart this time that he would no longer perfunctory his teacher. If you say it, you must really come again. Xiao Gu Wei has to bring it well, and if it is not good, she still has to be persistent. There are not many people Gu Yunxuan can count on in this matter, he Lin Han is not coming out, who will come out?

On the way to the Second Courtyard by taxi, Lin Han looked at the notes left by Gu Yunxuan again, and his eyes became sharp and resolute.

Chen Lang crossed Erlang's legs and didn't stand up to greet Lin Han, but just pointed to the chair in front of the table: "Sit." Lin Han smiled slightly, threw the satchel on the sofa first, looked back and sat down, and lit a cigarette.

Chen Lang was very displeased, and knocked on the table hard: "This is the hospital!" When did you become unruly? ”

Lin Han exhaled smoke, with a nonchalant expression, and said with a big sting: "I only know that this is in the office of one of my buddies, not in the hospital, do you see if there are patients or nurses here?" The doctor has one, but he can ignore it. ”

Chen Lang waved his hand impatiently, not intending to meet him in general, and said, "Someone invited you to dinner in the evening, my family." ”

Lin Han was stunned and said in surprise: "Invite me to dinner at your house...... If it weren't you and Dr. Song, who else would there be? Chen Lang was also happy and said: "Xu Zhan! He's fine tonight, so he made an appointment with me in the morning and asked me to let you know. ”

Lin Han smiled and said: "It turned out to be Secretary Xu, last time he really said that he wanted to find time to get together with me, but he was too busy with work and couldn't sit in the main ...... by himself" Before he finished speaking, he suddenly remembered that Xu Zhan was Lu Jinyi's secretary, and Lu Jinyi was now firmly controlling who the new vice governor would take the initiative. And Jiang Peiyuan's rival, Secretary General Ye, seems to have a very unpleasant and devastating incident at home today......

Lin Han slapped his forehead heavily, almost forgetting about it. took a long breath and said: "This little girl, studying this and that, almost delayed my big event!" ”

Where could Chen Lang hear what he said, and glared: "What? What little Nizi? Who are you talking about? ”

Lin Han raised his wrist and looked at his watch, quickly snuffed out the cigarette butt, and casually threw it into a plant pot next to him. Chen Lang said angrily: "Hey, you're too bastard, aren't you......" Lin Han took out a big paper bag, threw it to him casually, and said: "Your wedding gift, see for yourself, I have other things to do in a hurry, so I won't accompany you." ”

Chen Lang didn't know why, and asked suspiciously: "My wedding gift? Stretched out his hand to open the paper bag and looked through it, and only saw a few stacks of transaction orders, and his face showed a look of great surprise, looked back at the door, trotted over and locked it, and shouted excitedly: "Dude!" If you really have yours, where did you get it? These monads ...... It's enough to kill Han Weide! ”

Lin Han had already taken away Zhang Mo's part of the evidence in advance, and all the evidence handed over to Chen Lang was Han Weide's incriminating evidence, and he nodded: "I can't kill him, and I can't give it to you as a wedding gift, this was my promise at the beginning, and now I will fulfill it for you." ”

Chen Lang was overjoyed, he didn't know what to say for a while, he only felt that a big stone pressed on his chest was suddenly removed, and he was suddenly extremely comfortable and relaxed, and almost jumped up.

Lin Han added: "If you want to kill or chop, now it all depends on your Director Chen's words, how to settle your old accounts with Han Weide and Cai Haimei, I won't follow it, you'd better ask Ruoqing's opinion." ”

Chen Lang laughed, rubbed his hands and walked back and forth in the room, and suddenly grabbed Lin Han and said, "You haven't told me yet, how did you get these things!" Talk about it, talk about it. ”

Lin Han smiled: "You are really a person, except for the monsters, go and save your master, why are you still entanglement with me?" As annoying as a splashing monkey! Chen Lang didn't feel embarrassed at all, pointed at Lin Han with a smile, squinted his eyes and said, "Sell Guanzi!" Isn't it a sell-off? If you don't say it, I'll guess about it, is it that Mr. Mai of your company was caught by you? He and Han Weide are grasshoppers on the same line......"

Lin Han looked at his watch again and said, "Count you right, there is a major connection." Anyway, I'm in a hurry, let's meet in the evening and talk about it, this thing is very important, you must bring it. ”

As he spoke, he walked to the door, Chen Lang came back to his senses a little and stopped, "You wait!" Before the words are finished, what is it that makes you rush like this? I still haven't finished talking to you! ”

Lin Han sighed, stood up and said, "Then you can say it quickly, big brother, I'm really anxious." ”

Chen Lang said: "First, the time at night is set at 6 o'clock, don't be late, take Xiaoting with you by the way; Second, I've been thinking about it for the past few days, should I give you a comprehensive review, if you have no opinion, I'll make an appointment, and tomorrow morning you come to the hospital on an empty stomach, and I'll take you to ......"

"Stop!" Lin Han waved his hand tightly, his eyes widened like a cow: "Who said I have no opinion?" I have a big opinion! I resolutely don't do a re-examination, my own body knows by itself, and it will be fine for a long time...... Dude, I received your kindness, but it's really not necessary to do a recheck, and I'm really scared, so let's do it, talk at night, talk at night. He opened the door and ran up the stairs like a smoke. Chen Lang chased after him and shouted: "If you don't do it, you won't do it, do you need to be so excited!" You're back...... I haven't asked yet! "Look around, where is Lin Han's figure?

Lin Han walked out of the hospital gate and called Jiang Junjie and asked him where he was. Jiang Junjie's tone was also very excited: "I'm in Yanzi Company, what you said is really reliable, Will Pedder is going to come over with the team, and the plane will be early the day after tomorrow." I'm thinking about looking for you, what to do next, I have to plan again, they're in too much of a hurry. ”

Lin Han thought for a while and said, "You wait for me to go to Shen's head office now." "I hung up the phone and stopped a taxi.

Jiang Junjie waited in the hall early, as soon as the elevator door opened, Lin Han walked out, he hurriedly greeted him, and said, "Let's go, go to another room, Yanzi is calling to contact business, noisy and upset." ”

Lin Han smiled: "When you ran around the world after her, why weren't you upset?" Jiang Junjie was stunned and looked up at him: "I didn't mean that...... You guy, I'm all working hard for your business, why did you train me in turn? ”

Lin Han pouted and said, "It's our business, not mine...... Jiang Dashao gives me a part-time job? We can't afford it. Jiang Junjie smiled and walked quickly with him to a small conference room.

The beautiful ladies at the front desk waited until the two of them entered the room before they looked at each other and stuck out their tongues at each other. They were very surprised, why did Jiang Dashao, who has always been steady and sophisticated, go against the norm and wait by the elevator? To be honest, they had never seen anyone worthy of Jiang Junjie and others to greet at the door, and they had always been the ones who were looking for him.

...

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(Tianjin)