Yang Hongtao didn't embarrass Gu Xiaoli's brothers and sisters, but he didn't plan to help them more, anyway, Yang Hongtao didn't owe them anything, and it could even be said that he saved Gu Xiaoli's life, if he hadn't devoured the evil ghost attached to Gu Xiaoli, it was estimated that Gu Xiaoli would have to be tortured to death by that evil ghost sooner or later.

Although Yang Hongtao has received it from generation to generation this time, it is an unexpected joy to get such a huge amount of soul energy out of thin air, and it is not in vain to go on this trip.

Thinking that I would go to Xinda Yuehua's laboratory today, I made an appointment with Wang Xuewei's father and daughter at eight o'clock in the morning, but now it's almost ten o'clock, so it is estimated that the father and daughter are already going crazy, right? I should have called Wang Xuewei to explain first, but ...... It wasn't until now that Yang Hongtao found out that he didn't even know the phone number of his titular wife...... This impostor husband is really not taking advantage of his job!

Yang Hongtao didn't have time to talk nonsense with Gu Xiaoli's brother and sister anymore, so he found a piece of paper to wipe the blood on his neck, patted the dust on his body, and then hurriedly left the shantytown and called a taxi to return to the city.

After returning to the city, Yang Hongtao still went to the parking lot first, drove his car to the city, and then returned to the New Century Home Villa Community.

Sure enough, before he arrived at the door, Yang Hongtao saw his titular father-in-law, Wang Guohui, like an ant on a hot pot, spinning around in front of the villa.

Yang Hongtao got out of the car, smiled at his father-in-law with some embarrassment, and said, "Dad...... I'm sorry I delayed a bit just now, and I kept you waiting here. ”

"Ah...... It's okay, it's okay...... As long as you come back, it's good to come back......" Wang Guohui was tortured enough for more than two hours just now, he drove over in person before half past seven, but he heard his daughter say that his baby son-in-law drove out to Wanwan in the morning. He didn't pay much attention to it at first, but when he saw that Yang Hongtao hadn't come back at eight o'clock, he became a little anxious, urging Wang Xuewei to call a few times, but without exception, he couldn't get through, which made Wang Guohui where he could sit still, and for a while he wondered if the formula Yang Hongtao said was really true, and for a while he was worried that Yang Hongtao had found a better partner and kicked them out of the game.

Just when Wang Guohui was about to despair, he was overjoyed to see Yang Hongtao appear, and at this time, he naturally didn't dare to put up any father-in-law's frame to reprimand Yang Hongtao, but just asked why Yang Hongtao's mobile phone always couldn't be connected.

Yang Hongtao hurriedly explained that he had lost his original mobile phone, and he had just replaced it with a new one yesterday, and even the number had been changed, and immediately exchanged his mobile phone number with his father-in-law, and then repeatedly promised to make a sample of gasified laundry soap powder for anything today, which coaxed the old man to turn his worries into joy, and hurriedly called Wang Xuewei to go to the laboratory together.

Yang Hongtao didn't know where Xinda Yuehua's laboratory was, so he didn't drive by himself, but sat on Wang Guohui's Santana with Wang Xuewei.

Wang Xuewei's opinion of Yang Hongtao is obviously not ordinary, but because her father is in front of her, it is not good, but that cold appearance makes Yang Hongtao, who is sitting on the side, feel as if he is next to a fresh-keeping freezer. Yang Hongtao didn't treat her as his real wife anyway, so naturally he didn't bother to coax her, so he closed his eyes and pretended to be asleep, and let Wang Xuewei sulk by herself.

There was nothing to say all the way, and after about half an hour, I came to the special laboratory of Xinda Yuehua. At this time, Professor He and his assistants were already waiting here, and the various equipment and raw materials needed in the experiment had already been prepared in accordance with Yang Hongtao's requirements.

Without saying a word, Yang Hongtao immediately began to gather all the laboratory personnel and assign tasks to them, each of whom was responsible for a procedure, some were responsible for purifying raw materials, some were responsible for pH ratio, and some were responsible for purification and distillation......

And Yang Hongtao didn't have the slightest intention of carrying Wang Xuewei's father and daughter behind his back when he was doing something, which made Wang Guohui feel a little more good for this strange son-in-law. After all, if the gasified laundry soap powder is really successfully trial-produced, no one will know better than Wang Guohui what it means, and what kind of family and friendship is nonsense in front of this kind of experimental formula that is higher than the sky, so before the official signing of the cooperation agreement, Yang Hongtao even asked for all the technical secrets, it was normal, but now Yang Hongtao is doing this, but it is obvious that Yang Hongtao has extreme trust in their father and daughter.

In fact, Yang Hongtao trusts that their father and daughter are not the kind of people who cross the river and tear down the bridge, and on the other hand, it is also because these preliminary work does not have much technical content at all, even if it is learned, it doesn't matter. In order to prepare a gasified laundry soap powder, the real difficulty is to count the final step, which is to strictly fuse and mix all the purified materials and reduce them to white powder.

The mixing ratio of these materials is very demanding, even if there is a difference of one percent, it will definitely fall short, and it will take three blends before it can be finalized. At the beginning, the applied chemistry expert also obtained this experimental data by accident to finally succeed, otherwise even if you know the various raw materials required for this gasified laundry soap powder, as well as the early production process, as long as you don't know the proportion of the last step, it is useless. Even if you are willing to put in the effort to experiment over and over again, if you don't know the secret that the final ratio has to go through a process before and after, then I am afraid that even if you experiment millions of times, you may not be able to succeed.

It is precisely because of this reliance that Yang Hongtao is not afraid of others seeing the production process of gasified laundry soap powder, and the last step of the fusion ratio must be carried out in an absolutely closed environment. Today, of course, Yang Hongtao did not plan to let others observe, so he did not inform the laboratory personnel in advance of the preparations.

Although the production process in the early stage is more cumbersome, but by the cooperation of many people at the same time, the speed is still not slow, from 11 o'clock in the morning officially started, to about 5 o'clock in the afternoon has been basically over.

During this period, Yang Hongtao naturally stared at the laboratory every step of the way, at any time to guide the various procedures in the experimental process of the occasional problems, Yang Hongtao has all the academic memory of the applied chemistry expert, for these work in the laboratory is naturally no stranger, occasionally move his hands, just look at his skillful techniques and scholarly temperament, how to look like an old expert who has invaded silver in chemical experiments for half a lifetime. This made Wang Xuewei, who was originally familiar with the details of "Zhou Ziwei", couldn't help but wonder to herself, she really couldn't understand how a bad young man who hadn't even finished high school could be so expert in chemical experiments? However, because of this, I have a little more confidence in what Yang Hongtao said before, and I am even more looking forward to the future.

After completing the preliminary work, Yang Hongtao, Wang Xuewei's father and daughter, and the staff of the laboratory had a boxed lunch together, and then entered the fully enclosed proportioning laboratory alone.

He was silent when he entered the gate, so that Wang Xuewei's father and daughter, Professor He and others outside were waiting for their hearts and livers, so they were not anxious. But no matter how anxious they are, they can only endure it, otherwise once it affects the results of the experiment, none of them can afford to take this responsibility.

It wasn't until more than two hours later that the door of the laboratory slowly opened with a "beep", and Yang Hongtao walked out with a tired face. When they saw the two small bags of white powder that were completely sealed with moisture-proof bags in his hands, everyone's eyes lit up, but that thing seemed to be no different from ordinary laundry detergent.

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Thanks to the book friend "Brother Fuyang Orange" for rewarding 888 starting coins again! I would also like to thank the book friends "Book Friends 110120164727406", "linlin114", and "Book Friends 110206224936515" for their tips and support.

The update time on February 7th is set at 11:00 p.m., one chapter at 17:00 p.m., and one chapter at 23:00 p.m.