Qin Feng searched a few foods, but found that it seemed a little difficult to find them now, for example, potatoes were introduced to China in the 16th century, and the current potatoes are in the Andes Mountains of South America, 108,000 miles away from the Tang Dynasty. It's hard to find without a detailed map. And with the current manpower and material resources, it is impossible to reach it by sea. If you go by land, Qin Feng looked at the world map, you can get there, but if you go around, it will take a few years, and you must have a detailed map.

But even if it is difficult, Qin Feng is ready to try, if he gets those high-yield crops, Datang will have no famine and feed more people, how can it be regarded as a merit.

Qin Feng got up and went to the ground, found some charcoal, and began to draw according to the world map on his mobile phone.

I don't know how long it has been, Qin Feng's world map has not been drawn to one-tenth of it. smelled the smell of the previous life for a long time, and when he looked up, Gao Ziyan walked in with fried chicken.

"Young master, the fried chicken you want is ready, you can taste it and see if it tastes right!" Gao Ziyan put the fried chicken on the table and said to Qin Feng.

Qin Feng threw the charcoal pen aside, and directly picked up the fried chicken on the table and put it in his mouth.

"Yes, that's what it tastes like." Qin Feng said while eating: "Zi Yan, you can taste it too!" ”

"Young Master Xie!" Gao Ziyan had just eaten it secretly in the kitchen with spring, summer, autumn and winter, and it tasted very good, much better than the current Datang food.

The two of them finished a plate of fried chicken in a while. Most of it went into Qin Feng's stomach, and Qin Feng burped. said to Gao Ziyan: "Ziyan, go and tell Spring, Summer, Autumn and Winter to fry more, send some to my father-in-law and a few brothers, by the way, Liu Fuzi and Sun Daochang will also send some." ”

"It's the young master."

Gao Ziyan went to the kitchen with the tray, and Qin Feng picked up the pen again and continued to draw the world map. Gao Ziyan came back after a while, and when she saw that Qin Feng was busy, she didn't bother and started to show off. Qin Feng glanced at it and didn't care about him. I don't know where his needle and thread came from.

Time passed in a hurry, it was dark, Changsun Chong, Qin Huaiyu and others also returned to the village from the outside, and walked directly towards Qin Feng's courtyard.

"Fengzi, quick, let Spring, Summer, Autumn and Winter make some fried chicken, I didn't eat enough at noon!" Before Cheng Chumo entered the door of the small courtyard, he shouted directly.

Qin Feng, who was drawing a map in the inner room, heard the voice, and when he looked at the time, it was already night, and he had been drawing for a whole day, and he had not drawn one-tenth of the entire map. It seems that there is something to do in the next few days, I looked at my mobile phone, and it was almost out of power, so I rushed it with a power bank and walked towards the door.

"You're back! How about the cement kiln? Qin Feng asked silently.

"It's very smooth, and two more kilns have been opened, otherwise you will have nothing to do if you send so many slaves!" Cheng Chumo said with a smile.

"Okiko, what about you? What happened to the brick kiln for me? Qin Feng turned his head and asked at the eldest grandson again.

"According to your drawings, it is estimated that it will take three or four days, don't you say, that cement is really a good thing, and now the brick kilns are covered with cement, fast and strong."

"Okay, I'm going to look at it after it's covered, you can keep an eye on it these days, I still have something to do in the village, Zi Yan, let spring, summer, autumn and winter fry a few of today's dishes and send them to the front hall." Qin Feng commanded at Gao Ziyan.

"It's the young master!"

"Let's go, let's go to the antechamber!"

A group of people came to the front hall talking and laughing, and Qin Qiong and Sun Simiao were sitting and drinking tea in the front hall.

"Erchen (little nephew) has seen his father-in-law (Uncle Qin) and Sun Daochang!" Several juniors saluted the two.

"Get up, sit down!" Qin Qiong said to a few people.

"Wind boy, when will the things you promised the old man be fulfilled!" As soon as Qin Feng sat down, Sun Simiao asked Qin Feng.

Qin Feng heard Sun Simiao's words, is this a debt collection, he owes Liu Fuzi the three-character scripture, Li Shimin's papermaking, and Sun Simiao's medical skills. I really don't know how to promise so many things. It seems that I can't just say yes in the future.

"Daochang Sun, I've been reminiscing and copying these days, you can wait patiently for a few days!" Qin Feng had no choice but to drag it back.

Sun Simiao listened to this truth, and he also knew that Qin Feng had been busy with the things Li Shimin had explained these days, so he nodded at Qin Feng: "It's good if you remember!" ”

"Don't worry, Sun Daochang!" Speaking of which, Sun Simiao is here, can't he just give Qin Qiong a treat, he forgot about it. Qin Feng got up and saluted Sun Simiao, and said, "Daochang Sun, my father-in-law is not in good health, can you ask Daochang Sun to treat my father-in-law." ”

"You kid, I just think of your father-in-law now, I have already diagnosed the loss of qi and blood caused by excessive bleeding in the war, and I don't have a good way for the time being, but I heard your father-in-law say that you instructed the cook to make some medicinal food and nourishment, which is a good method. The old man is similar to what you think, basically based on diet therapy, medicine as the shop! Sun Simiao said to Qin Feng.

"Xie Sun Daochang, my father-in-law's disease can be called ischemic anemia, caused by excessive blood loss. In addition to direct blood transfusion, there is only food supplement for treatment, and there is no good way! Qin Feng nodded, modern times can only rely on these two methods to treat hemorrhagic anemia, in this era when there is nothing, how can there be a way, it is that he is a little anxious.

"Ischemic anemia?" Sun Simiao looked at Qin Feng with bright eyes.

"Yes, ischemic anemia, there are only two ways to treat this disease: dietary therapy and nourishment, slow recovery and direct blood transfusion! Diet nourishes and replenishes blood qi, you always know this. Direct blood transfusion depends on the situation, at least not yet! Qin Feng explained to Sun Simiao.

"What's the deal with direct blood transfusions?" Sun Simiao asked again.

Qin Feng was a little dumbfounded, how could he pout baldly and say the direct blood transfusion. I had no choice but to continue to explain: "There are about four blood types on our bodies, such as one for one, two for one, three for one, and one for one, four blood types, only people with the same blood type can transfuse blood with each other." ”

"Ridiculous!" When Qin Qiong heard this, he directly reprimanded: "The body is skinny, and the parents who receive it, how can the blood be transfused to others!" ”

Qin Feng forgot that in ancient times, he didn't dare to cut his hair, and if he cut it, it would be unfilial, let alone blood. Looking at the people who were all staring at him, Qin Feng was a little difficult to ride a tiger.

"Yiguo Gong's words are wrong, the Buddhist scriptures are cloudy, save people's lives, and they can win the seventh-level floating slaughter. And I, a Taoist, are also helping the world to save people and strive for merit. How can those who are willing to give themselves not be filial to their parents! Sun Simiao persuaded on the side.

When Qin Qiong heard this, she didn't refute it, after all, what Sun Simiao said was also the truth. A person who is willing to save others is a great traitor.

"Wind boy, you go on!" Sun Simiao said to Qin Feng, the amount of information today is a bit large.

"Sun Daochang, there is no way to distinguish the blood type now, so I have no way to confirm my father-in-law's blood type and find someone with the same blood type for blood transfusion." Qin Feng smiled and said helplessly.