After talking with Mr. Yan, Zhong Yuxiu further learned about the Yan family; she had more confidence in the future, and had never met the Yan family's parents, and didn't know how they were. The grandfather of the Yan family was a rare enlightened person. Instead, he was more polite to her than the superiors.

Faced with such an old man, Zhong Yuxiu can only do more respect for the old man.

The setting sun shone slanted from the window and Yan Rushan, who was busy in the kitchen, walked out.

"Grandpa, Yuxiu, dinner is ready; wash your hands and prepare for dinner."

Yan Guofeng and Zhong Yuxiu's conversation came to an abrupt end. Yan Guofeng chuckled, "I'll wash my hands. Today I'll really get the best of Comrade Zhong. I can taste my eldest grandson's skills."

"Grandpa, you can try it well later." Yan Rushan's ears moved slightly, and his ears turned red.

Zhong Yuxiu was numb by the joke, "Grandpa Yan, the bathroom is in the aisle next to you, you can see it when you go in."

Yan Guofeng nodded and went to the bathroom; Hao Nan and Tian Shangguo consciously went to the kitchen to help prepare the meal.

There were only two people left in the hall.

Yan Rushan stretched out his hand and smiled at the corner of his lips, "Yuxiu, come, let's go to the kitchen to wash your hands."

"Here you." Zhong Yuxiu got up and walked over, without giving him his hand, and went to the kitchen.

Yan Rushan lowered his eyes and looked at Kong Luoluo's palms, shook his head and smiled, and followed him; washed his hands with her, and then served with Hao Nan, Tian Shangguo, and Gou Dan.

Yan Guofeng came out after washing his hands and looked at the table full of sumptuous dinner. When he saw the stewed beef he ordered, he immediately smiled.

"Is the beef stewed with radish? It looks delicious."

"You try it first." Yan Rushan gave him a pair of chopsticks.

After Yan Guofeng took over, Zhong Yuxiu hurriedly invited the person to the top; after Yan Guofeng sat down, he put chopsticks at the beef, which was really fragrant and tempting.

When you enter the mouth, the meat is chewy and the fishy smell is clean and the mouth is full of fragrance.

"Okay!" Yan Guofeng gave a thumbs up and asked his eldest grandson, "Did you make it or do you make it?"

"Dog."

Yan Guofeng knew it, "I can't make such delicious meat, so keep working hard; I remember that my grandfather was still in the kitchen class back then. My old squad leader was a chef before joining the army. I can't forget his skills after eating them. I learned a few tricks with him."

"Why don't you cook?" He said chokingly, and a smile appeared in Yan Rushan's eyes.

Yan Guofeng: "..." Isn't this grandson fake?

Zhong Yuxiu pursed her lips and chuckled, "Come on, Comrade Hao and Comrade Tian all took their seats; eat first, and say while eating. Grandpa Yan likes it and eat more. If you want to eat, come to my house and let Goudan make it for you."

"Then the relationship is good." Yan Guofeng caught the steps and went down the donkey along the slope. "Grandpa is not polite to you, you can come and play if you have time. Our family welcomes you at any time. When Dashan's parents come back, you will see you too."

"Grandpa, eat." Yan Rushan set vegetables for him and only picked radishes for beef, which made Yan Guofeng stunned. However, Yan Rushan said, "Your body should not be too greasy. Have you forgotten? Just take a few bites appropriately."

Zhong Yuxiu looked up and said, "What's wrong with Grandpa Yan's health?"

"The root cause of the disease left by war in the early years is that it is not cold or hot; when it is cold, the legs will become sick, and when it is hot, it will become irritable and prone to dizziness. The doctor said it is the three highs." Yan Rushan explained to her.

"That's it!" Yu Xiu recalled silently that there were secret recipes for treating old cold legs in ancient memory. They were single in three ancient times; in the third ancient times, they were a family of aristocratic families, and there were many secret recipes. In order to pass the time, she really read a lot. "I know a folk recipe for treating old cold legs with rheumatism. I don't know if it's useful, I haven't tried it."

Yan Rushan turned his head and asked, "What folk remedies are convenient to say? If it is inconvenient, forget it."

Yan Guofeng pricked up his ears and listened.

"There is nothing inconvenient, it was just something I saw by accident before; I had a good memory, so I remembered it." Zhong Yuxiu shook his head and continued: "Boil it in water with old ginger and grapefruit peel, soak it in the whole leg to clean it; this method is simple, but unfortunately, grapefruit peel is not easy to obtain in this season."

"I'll find someone to try it." No matter what, it's worth a try.

Zhong Yuxiu smiled, "Okay."

After dinner, I sent off the Yan family's grandson and grandson. Zhong Yuxiu turned around and said, "Goudan followed me upstairs and thought, but I suddenly remembered a research project that needed to make data; Comrade Hao Nan, Comrade Tian Shangguo, I will hand it downstairs to you."

"Okay, don't worry."

"If someone comes to send the materials, please help me deliver them upstairs." The parts are in place and the shell is ready, she can start manufacturing and monitoring.

Hao Nan and Tian Shangguo responded to everything.

After going upstairs, he closed the door and led Goudan straight to the laboratory; then closed the laboratory door and isolated it from the room. Only then did Zhong Yuxiu take out a stack of data from the space that had produced experimental data.

I still remember participating in a drug research called repair fluid, which is a special product for Space Marines, and cannot be bought on the outside market.

Repair fluid can repair the body. Its drug factor is highly active, which can rejuvenate the body from the root, and the medicinal effect is very significant. Space Marines often take missions, and injury is common. With repair fluid, it is equivalent to having more life. Therefore, Space Marines will distribute one repair fluid to each person when they go on missions.

The paper data was not found, and Zhong Yuxiu had to turn on the optical brain to find information from the optical brain data; the optical brain cannot connect to the main brain, but the data inside will not be lost.

“Finally found.”

Fortunately, it was saved at that time, otherwise, I couldn't find it even if I wanted to find it now.

Retrieve the relevant information of the repair solution and compare it based on the data in memory; make sure that the saved copy is the correct data, and start to write down the medicinal materials needed for the pharmaceutical, and then improve it in combination with the current herbs.

The current data is based on the interstellar growing medicinal materials, which is different from the current era. You have to find alternative medicinal materials.

This is a big project.

After writing the data, she did not have a comprehensive understanding of medicinal materials and could not match them at will. In terms of medicine, she needed to understand in-depth from scratch, so this research could only be temporarily stranded.

It’s not that she doesn’t want to give the prescription, but that it’s useless if she gives it out; the medicinal materials from the interstellar era have never even heard of them.

"Master, once the repair liquid is released, it will definitely cause a sensation; when the repair liquid was released in the interstellar world, it also caused a lot of storm." Goudan analyzed the environment based on the owner's environment, focusing on the safety of the owner, and had to remind him.

Yuxiu nodded, "I know I won't touch it for the time being; I still need to read more medical books and ask more medical experts for advice, and wait until the time is right before researching."

Put the repair fluid data into the storage ring so that you don’t have to worry about being stolen, it’s very safe.
Chapter completed!