Xiao Lingyao couldn't help but praise Rouji as a smart person. She knew that she could not convince Qin Feng to escape now. She began to express sincerity and wanted to give back Nanying's information to others in exchange for a brief trust.

"Oh, I don't know which two aspects are?" Qin Feng knew that she had accepted her fate for the time being, and finally showed a pleasant smile.

Rouji looked at Qin Feng with a smile and wanted to curse her. Seeing that such a kind man was cruel and capable, she gritted her teeth and said, "After the last meeting, Nanying threatened to cut off food, the eldest prince learned from his mistakes and decided to revitalize agriculture."

If this is true, it would be a good thing for this eldest prince to win the position of the people of the Nanying Emperor. After all, he could find his own shortcomings and improve them.

Last round, Huang Tang proposed this countermeasure and made Nanying breathless. However, Nanying's area is limited. If you want to increase the grain output on limited arable land, it is unlikely to expand the arable land area unless you increase the output.

Qin Feng's heart paused. The eldest prince of Nanying Country walked up to him!

"Nanying has limited territory and it is difficult to produce rice in abundance due to climate reasons, so it has to be imported from Dongyue. This is also an important reason for the two countries' trade." Xiao Lingyao said in a deep voice: "What methods has the eldest prince used to improve it now?"

What Xiao Lingyao asked was exactly what Qin Feng was confused about. In addition, he even asked Rouji's status in the Jianren Pavilion.

If she was just an ordinary stinger, even if there was much news outside, it would only be spread to the leader of the stinger in Sui City. She was in the Song Mansion, but the source of the news was well-connected. This woman really didn't tell the truth. She was at least a small leader in the singer pavilion!

Since Rouji gave up on the struggle to escape, she wanted to make her surrender more and said openly: "According to the news I have received, the eldest prince seems to have a master's advice, and now she is preparing to make two changes."

"First, change the characteristics of the soil to make it more suitable for the growth of crops, and second, create a temperature that is more suitable for the growth of crops. It is said that with the existence of a warm room, changing the characteristics of the soil is a longer-term plan."

The more Qin Feng heard it, the more strange he felt. This method of changing the soil was also mentioned in Lu Qi's notes. For example, applying more organic fertilizer to the land can prevent soil from being solidified, increase the organic matter of the soil, and thus change the physical properties of the soil.

The phthalene value can be increased by using sulfur powder and lime stove. Others do not understand this ph, but they know that this ph value refers to pH, the acidity and alkalinity of the soil change, and suitable crops will also change.

Qin Feng couldn't help but think that there was a disciple in the Fusheng Pavilion's list of disciples who were proficient in crop cultivation. He later tried to let Long Qi and Luo Fanchen find the whereabouts of this person so that he could take it for himself, but unfortunately he never succeeded.

Now, although Rouji said, although the information is not complete, it overlaps a lot with the records in Lu Qi's notes. This makes him suspect that the disciple of Fusheng Pavilion defected to the eldest prince of Nanying and is now serving for Nanying!

It was really uncomfortable to lose the talented people. Qin Feng suppressed the loss in his heart and poured half a cup of tea, making his qi and blood difficult to calm down.

In fact, the boundaries between countries are not as obvious as those of the time he lived in. Especially for the disciples of Fusheng Pavilion, they all want to gain a good reputation and make a future. That person is just choosing a good tree to live in. In essence, there is no mistake, it is because he himself missed it.

After Qin Feng figured it out, he shook his head. There were too many accidents, so how could everything go well?

Seeing Qin Feng's face calm, Rouji knew that he was losing his talent, so she continued: "Developing agriculture is one thing, and now His Majesty has another consideration - to trade with Beimo."

What? This time, even Song Qingming was surprised: "Nanying and Beimo are not adjacent to each other, and the transportation is very unfavorable. How do they plan to trade? This road is simply not accessible."

According to the current distribution of land, if Nanying wants to trade with Beimo, it will have to pass through the territory of Dongyue. As the saying goes, geese pass by and pull out the feathers. How could Dongyue miss this opportunity? If you don’t even control them, will Nanying and Beimo be crazy?

"How can they do business?" Song Qingming took the lead and said: "If the waterway cannot be accessed, the sea area will reach the southeast and north, and there is no sea area in the northern desert. If you take land, you will not be able to pass the Dongyue level."

After seeing the map, Rouji also had this idea: "I thought they were going to plot against Dongyue, and it was difficult for me to understand the reason. It was just that the news from Jianren Pavilion was like this, and I also had a new task."

The smile on the corner of Xiao Lingyao's mouth dissipated slightly and she said slowly: "If you guess correctly, the wife wants to contact the family members of the Ministry of Revenue through the name of the Song family. The business matter is inseparable from the Ministry of Revenue."

"Mr. Leng is so smart, I admire you." Rouji sighed: "It was a while ago. It was not harmful to have two people sent to the mansion by His Majesty. He thought he could live a peaceful life for a while, but he expected that the mission would come now."

"This mission involves the Three Kingdoms. I think my ability is limited, and Donglang is rescued again. Since he has no scruples, why bother with them again? He became determined to leave. Unexpectedly, everyone is not going to let go."

"If you let me leave with sympathy, how could you tell me the truth?" Qin Feng thought to himself that this woman was not honest and wanted to turn the tables. She was really beautiful: "It's just a matter of force."

The abacus was clearly seen, and she ignored her face and exposed it. Rouji just gritted her teeth with hatred. It was pitiful that Song Qingming had given such a cunning person. If she had only dealt with Song Qingming, why would she be so embarrassed? She would have taken Donglang away long ago.

Trade in the Three Kingdoms is about to develop diversifiedly. Once the economy of the Three Kingdoms is involved, it will be measured and measured if it wants to start a war. Just like this time, isn’t Nanying just affected by grain imports and cannot be hard at all?

Did the eldest prince of Nanying understand this himself or did he have any advice from experts? Qin Feng looked at Rouji: "Now you can't leave, how do you plan to deal with it next?"

"There are many people in Nanying in Sui City. Since I can't leave, I have to move around. I heard that Mr. Leng is familiar with all the wives. Next, I will walk around Tianxiang Pavilion and ask Mr. Leng to help me lead a thread."

"It is natural that you can get to know the wife of the Minister of the Ministry of Revenue." Xiao Lingyao said lightly: "But what is your position?"
Chapter completed!