Chapter 515

Xuanlingfei nodded: "OK, I've written it down, but how much is the distance?"

"Well... It's a normal big step for an adult man, and so is the left and right spacing." Rong Hua replied.

"Well, I remember." Xuan Lingfei nodded. Can I have this? "

Rong Hua saw that she pointed to the small bag of seeds on the table and said with a smile, "take it. It can be steamed or boiled. It's similar to rice, but it will expand 20 times after absorbing water."

"Ah! Twenty times? Don't you have to take two bites of each? " Xuanlingfei asked in surprise.

Rong Hua nodded: "that's right, you can grind it, and it's almost like rice."

"Yes, why didn't I think of it? I'll go first Xuan Lingfei ran away with the seed.

"Hey, come here for dinner, bear's paw!" Rong Hua called.

"I know. I'll take my father and mother back!" Xuan Lingfei has already run to the courtyard outside.

"What an anxious girl." Rong Hua shook his head with a smile.

Hei lengmi didn't know when she got into the space. After being planted by people in the space, she became what she is now. Now she has asked people inside to plant seeds near the spaceship, so that her genes can be improved.

When we trade with xuanlingfei, the seeds will be more cold resistant and mature faster.

The herbs from Xizhou and Nanzhou are actually very good. You can get them at random. Only the herbs from beizhou are rare.

Because of the special growth environment, it grows slowly. Some medicinal materials are only available to the royal family. If you want to trade, you have to take out a bigger chip.

What beizhou lacks most is food, so it's right to use this.

Xuanlingfei returned to the post house and went straight to the emperor's residence: "father, are you there?"

The emperor of beizhou is having tea with the queen. As a result, he sees xuanlingfei rushing in without any image. He immediately sinks his face.

"Who bullied you? I'll kill him! " The emperor of beizhou roared.

Xuanlingfei said with a smile: "no, no, who dares to bully her daughter? It's her daughter who gets good things and good news."

A prescription and a prescription of herbal tea made the emperor of beizhou exclaim. It was something that money could not buy. Unexpectedly, the princess of Dongzhou gave it to him for free.

"The queen said with a smile:" the Philippines son disposition is good, can make such friend is Philippines son and even North Continent's blessing

The emperor of beizhou nodded: "yes, that girl is not a simple person. She has ambition but does not love power. Not everyone can do it."

Xuanlingfei said with a smile: "next I'm going to say the biggest happy event. You'll have a look at this first."

The emperor of beizhou picked up a black rice: "what's this? Is it a gem? "

The queen sniffed the black rice and then put it into her mouth. After biting the shell, there was a faint smell that went straight to the taste buds. She found that it was dry and hard after chewing a few times, but it would be sweet after chewing a few more times, but there was a very light bitterness in it.

The bitter taste is the taste of skin, but because her daughter is ill, she has been studying pharmacology, so she knows that the bitter taste can expel the cold in the body, which is good for the health of beizhou people.

"What is this? Don't mess with it, Queen The emperor of beizhou was nervous.

Xuanlingfei laughed: "it's a good thing. It's edible. It's black rice. It can mature in three months and yield 1000 Jin per mu."

"It seems that the yield of 1000 Jin per mu is not very high, and the golden rice can be achieved." Said the emperor of beizhou.

Golden rice is corn, with a yield of 500 to 700 kilograms per mu. It is also planted in beizhou, but it is not too full. It is their main ration.

"But we need eight Jin seeds per mu. After all, our germination rate is half that of other continents," Xuan said.

It's only one jin of seeds per mu of black rice, and the distance needs to be a big step

"One Jin per mu of land?" The emperor of beizhou was surprised at last.

"Yes, and if it's cooked, it's 20 times the rate. One thousand jin of black rice is equivalent to twenty thousand jin of rice." Xuanlingfei made an account.

"It's so high. A thousand mu is equivalent to 20 million jin of rice?" The emperor of beizhou felt a little dizzy.

"Yes, isn't it a good thing?" Xuanlingfei asked.

The emperor of beizhou began to count: "one... Two... Three... Eighty nine grains, how many can be planted? If the seeds are planted, we can recover in three years. "

Xuanlingfei shook his head: "this is not a seed. Rong Hua said that he would give me a better seed.""Ah? This is not a seed? Then find someone to make it familiar The queen can't wait to taste it.

Xuanlingfei nodded and took ten pills to let the people in the dining room cook them. At the same time, he told him the rate of increase, so as not to come out.

Ten grains of black rice are cooked without peeling. It's like a snow-white Lantern Festival, covered with black sesame seeds, because the shell is broken into black spots because of the expansion of the rice grains.

The queen can't wait to pick up a bite, thick incense wrapped in the tongue, let her want to swallow the tongue.

The bitter shell turned into another flavor. Instead of being bitter, it had a sesame like aroma.

"It's delicious!" The queen was satisfied.

The emperor of beizhou also ate one. He chewed it for half a while before swallowing it. Unexpectedly, the sweetness from his throat was more comfortable than sugar.

"Good thing!"

Xuanlingfei said with a smile: "of course, it's just that Rong Hua said that we should use all the things that can be used as medicine in our country. We should have four living plants and two pairs of animals."

"Nothing else?" Asked the emperor of beizhou.

"No more." Xuan Lingfei nodded.

"We're going to be in debt again." The emperor of beizhou felt that this exchange was a little sorry for Rong Hua.

"The queen said:" Dongzhou Princess Dayi, she may want to help us through the difficulties, and do not want to let us feel sorry, so she said to change medicine

"Well, what a nice girl." The emperor of beizhou nodded.

Rong Hua didn't know that things had developed in this way, so the big misunderstanding took root.

She just wanted the medicinal materials from beizhou. As for heilengmi, she really didn't think much about it. She just thought that it could grow a lot with a small amount of cold resistance. She didn't bother to cultivate more seeds.

The emperor of beizhou thought for a moment: "the trade between our country and Dongzhou has dropped by 10%. We can't lower it any more, otherwise it will affect other countries and cause imbalance.

Well, let's give her some ice crystal bricks for the royal family and let her build a palace by herself. After all, this ice crystal brick is a good thing that other countries want. "

"Good." Xuanlingfei is very happy.

Ice crystal bricks are naturally luminous and soft in light. They are ten times better than night pearls. It's not necessary to light a lamp if you put one in a room. He wants to send Rong Hua a lot of bricks that can build a palace.