After Li Wenbin finished speaking, he also invited Lu Jiao: "Madam Lu, please send someone to the restaurant, have someone deliver the table dishes, and tell them that I will settle the bill."

"Row."

Lu Jiao nodded in agreement, and seeing that Xie Yunjin and Lu Jiao had guests, Li Wenbin got up and left.

Later, Zhao Lingfeng waited until he left, then turned to look at Xie Yunjin and Lu Jiao and said, "Why do I feel that this person is a bit weird."

Zhao Lingfeng didn't know about Li Wenbin plotting against Xie Yunjin.

Xie Yunjin and Lu Jiao didn't mean to say anything, they just smiled and said, "It's probably because they were bullied by the Zhang family and lost their minds."

Zhao Lingfeng stopped talking about Li Wenbin, but talked about the three major workshops.

"The oil in the oil workshop sells very well, but it is not enough. Many businessmen come to our workshop to get the oil. Because of the artificial machine, the oil produced by the oil workshop is not enough. The soap you wrote for cosmeceuticals is also produced. Not only does it have a nice color, but the fragrance is good, and I had someone try it out, and the effect is pretty good."

"I have already asked Cheng Xiang to recruit people for cosmeceuticals, and I will start making soaps immediately. I will come here today. First, I will give you some soaps, and second, I will bring back some formulas prepared by Mrs. Lu. The most important thing is to talk to Mrs. Lu, The pharmacy has already been built, what kind of medicine does Madam Lu plan to produce? Medicine is different from other things, you must find someone to test the medicine first, confirm the efficacy after the test, and make word of mouth before it can be officially put into production."

This was a slow process. After listening to Zhao Lingfeng's words, Lu Jiao was stunned for a moment and asked, "Is there no medical office in Dazhou?"

If there is a medical department, the medicine can be taken to the medical department to test the medicine for the department.

Lu Jiao remembered that it was written in the book that since the Tang Dynasty, there have been institutions like the Medical Department in ancient times. Could it be that there is no place like the Medical Department in this book.

After Lu Jiao finished speaking, Zhao Lingfeng immediately shook his head and said, "No, there are imperial doctors in the palace, but they are only responsible for the nobles in the palace, not the people outside."

Lu Jiao remained silent. If this is the case, it will be very slow to market the finished medicine. There must be a process from the manufacture of the medicine to the testing of the medicine, and the testing of the medicine by a famous person to prove that the medicine is effective. This medicine does not have any adverse reactions. Otherwise, if the medicine is sold, people will say that there is something wrong with your medicine, and they will trouble you when the time comes, no matter how much money they have, they will not be able to afford it.

Lu Jiao never thought about this.

"I see, let me think about what kind of medicine to make?"

She had to make some ordinary medicines that would not kill people, not those difficult medicines.

In the hall, Zhao Lingfeng nodded his head: "That's fine, you give me the formula you made, and I will send it to the workshop, so that Cheng Xiang and the others can start producing soap, and we will make money first."

"Row."

Lu Jiao told Feng Zhi to go to the backyard to get the formula of Lingquan water that she had made earlier. Several medicinal materials were added to the Lingquan water, and ordinary people thought it was the formula when they smelled it.

Zhao Lingfeng took the formula and left, behind Lu Jiao was full of thoughtfulness, Xie Yunjin looked at her expression, and asked with concern: "What's wrong?"

Lu Jiao looked up at Xie Yunjin and said, "Before, I was too simplistic. I always thought that there is a place like the Medical Department in Dazhou where you can test medicines. After the medicines are prepared, send them to the Medical Department for testing. The medicines tried by the medical department have not been blamed on us because of the efficacy of the medicine, but now there is no such place as the medical department in Dazhou, we have to find someone to test our medicine, and we have to find someone with a good reputation Trying out the medicine, and then making a name for yourself, adds a lot of difficulty."

After Lu Jiao finished speaking, Xie Yunjin raised her eyebrows and thought for a while and said, "This is indeed a troublesome matter. Even if you have tried the medicine with someone, but because the medicine you made was not recognized by the government, someone will still make a fuss about it. Especially those with high positions and powers can be used to make a fuss."

Lu Jiao fell silent. Originally, she thought that the most profitable thing was medicine, and she opened a medicine shop for the convenience of the people, but she didn't expect it to be so difficult.

On one side, Xie Yunjin thought for a while and said: "You can make several medicines first, and then send them to those who need them for testing. If they believe, you can customize as much as they want."

The method Xie Yunjin said is also a good method, but in this way, it is really difficult for the common people to use her medicine?

So there should be places like the medical office, Lu Jiao frowned thoughtfully.

But soon she remembered that Li Wenbin invited Xie Yunjin to dinner at night, and immediately reminded Xie Yunjin.

"Be careful, I suspect that Li Wenbin is jumping the wall in a hurry, don't let yourself get hurt."

"I'll be careful, Jiaojiao, don't worry."

In the evening, Xie Yunjin ate dinner with Li Wenbin in the front yard, while Lu Jiao ate with the four little guys in the backyard.

The mother and son talked while eating, and the dinner table was very lively.

"Mother, why doesn't Uncle Li live in our house and not come home?"

Lu Jiao smiled and said, "He's going home tomorrow."

The four little ones nodded and laughed, Daddy could accompany them when Uncle Li went back.

Erbao grinned and said quickly, "Mother, why doesn't Uncle Li have any children?"

Dad's classmates have children in each family, and they even come to their house to play, only Uncle Li's family has no children.

As soon as Er Bao said, Lu Jiao also became strange, yes, Li Wenbin has been married for several years, why doesn't he have a child? Could it be that Zhang Biyan didn't want to give birth to him?

Lu Jiao thought about it for a while, and there is really such a possibility.

But I don't want the four little ones to know about such things, so I changed the subject: "Eat quickly, and memorize the formula of ninety-nine multiplication after eating."

"Okay, mother."

When it comes to carrying this, the four little guys are very excited.

After the mothers and the others had finished eating, Lu Jiao took the four little guys to recite the multiplication formula, and asked them a few questions to test them. Her face was full of arrogance, as if she was waiting for Lu Jiao's praise.

Lu Jiao laughed and praised: "Well, the little Sibao is the best learner, and he must be very good when he grows up, but the other three are also very good. Mother is proud of you, keep working hard."

After praising her sons, Lu Jiao coaxed them to sleep.

In the main hall of the front yard, Li Wenbin and Xie Yunjin ate wine until late at night and it was not over yet.

"Yun Jin, why, why am I a scholar like you, you are doing so well, but I am doing so badly, what is the problem?"

"Do you know? My father died early, and my mother worked hard to bring me up alone, but I didn't let her enjoy a day of happiness. I'm sorry for her."

"I thought that after joining the Zhang family, the Zhang family would fully support me in taking the imperial examination, but I didn't expect that in the end, their family didn't take me seriously, especially that nasty woman Zhang Biyan, who not only ignored her mother-in-law, but also openly whipped my husband. I want to quit Leave her, yes, I will divorce him when I go back tomorrow."

(end of this chapter)