Inside and outside the prison, there was a moment of silence. It was so quiet that I could only hear the sound of breathing.

Li Lin came forward and said, "Lord, no, you have gone to the Western Qin Dynasty. The Qin people may think of some way to keep you."

"We can\'t do such a thing."

Changning also discouraged Su Lu.

Su Lu glanced at the black flag army in the prison and ordered:

"Let them out, give them back their armor and horses, and set aside several tents for them. They are all elite fighting in the battlefield. They don\'t have to die in our hands again."

Su Lu finished his command and walked out.

No wonder Xiao Yan can\'t hold on. In the face of such an enemy, everyone will be afraid. It\'s really not easy for Li Chengfeng to withstand these people.

Changning glanced at the black flag army in the prison and said angrily, "governor Li, don\'t let them go. These are enemies."

Li Lin smiled and bowed his fist to Changning: "commander, forgive me, this is the military order of the Lord. I don\'t have the courage not to carry it out."

Mrs. Ye pulled Changning: "go, it\'s not your business. Let\'s see what your majesty says."

Changning was taken away by Mrs. Ye. Li linphen told the jailer: "let the generals out and go to xidaying to find a place to settle down."

Then Li Lin turned to the black flag army in the prison: "this is the capital. There are dignitaries everywhere. Brothers won\'t embarrass me. After all, it\'s me who let you go."

The commander of the black flag army came out first and said with a smile:

"Governor Li joked. We\'re not people who don\'t know how to advance or retreat. Our goal has been achieved. We\'re waiting to escort the Lord back to Xiqin."

Li Lin smiled: "brother, it\'s really reassuring. I dare to ask brother, what kind of opponent are you in the western border? Even the country is ignored. I also want to ask my Lord to help you."

The leader of the black flag army shook his head: "you don\'t want to know, governor Li. The most regretful thing in my life is to participate in the war in the western border. After knowing the truth of the western border, I have to live in this shadow all my life."

Li Lin\'s face was full of surprise: "no, it\'s so serious. The marine general can rest assured. My Lord is not powerful. He dares to be the second in war, and no one dares to be the first."

Speaking of this, Li Lin suddenly thought of Li Chengfeng, the God of war of his family, who was afraid to hurt the hearts of the land war and a group of black flag troops who were going out of prison one after another. Hei hei smiled and said:

"Between Li Shuai and my lord Bozhong, there are also second and no first figures."

Lu Zhan shook his head: "no, Li Shuai said that he is not the opponent of the Lord. The Lord will certainly stop these werewolves."

……

When Su Lu returned to the palace, Li Qing was receiving officials from the Department of agriculture and the experts recognized after identification.

Yu Yu, the Minister of the Ministry of work, and the left and right chamberlains were there. Li Zhuangtou stood in the middle, spitting about his experience.

"We can\'t lack water and fertilizer. If we lack it, the head will be small and the output will drop..."

Li Zhuang\'s head said with flying eyebrows.

Su Lu entered the hall and Li Zhuangtou kowtowed immediately.

"I\'ve seen the Lord, and he\'s safe."

Su Lu waved his hand, sat down at the head and asked, "can the yield of sweet potato come out?"

With that, Su Lu took a sweet potato on the plate, broke it off, smelled it, snapped off a piece and ate it.

Sweet potato is succulent B á in è N and juicy. It should grow in a fertile field.

The hall was full of ignorant people. Li Zhuangtou, who was spitting just now, also pulled his beard and looked at Su Lu.

Sweet potato can still eat like this!

Li Qing turned around after the imperial case, took another sweet potato in Su Lu\'s hand, chewed it and asked.

"Can it be eaten raw?"

Su Lu nodded and asked, "don\'t you know?"

Bo Han Zhao, the head of the agriculture department, blushed: "potatoes can\'t be eaten raw. They taste too bitter. People think that sweet potatoes are the same. They also give an example of potatoes for fear that they will be eaten raw."

Su Lu said: "potatoes can be sliced, shredded and fried. They can also be steamed, boiled and roasted directly. They can be eaten as steamed bread, dipped in sauce and salt. They can also be hungry."

"This sweet potato is different. It can be eaten raw or cooked. It will taste better when cooked. It can also be cut into pieces and cooked. It can also be cooked, kneaded into a ball, mixed with some flour and fried balls."

"If you really don\'t have food, you can slice it, dry it, or store it directly. You can also grind it into powder to steam steamed buns. Of course, it tastes worse."

After listening to my introduction from Su Lu, a group of people were stunned. There are so many ways to eat these two kinds of things.

Li Qingfen said, "G ā ozh ā n. Tell the imperial chef to cook potatoes and sweet potatoes according to the way the LORD said. In the future, these two things will be the staple food in many places. As the emperor, I\'ll try them for you first. "

They also discussed the planting methods of Huizi potatoes and sweet potatoes. Su Lu also corrected some wrong methods they thought were correct, and the imperial dining room finished the potato sweet potato feast.

The running price of imperial food was brought up.

Fried shredded potatoes, sliced potatoes, steamed potatoes, baked potatoes, French fries, all kinds of potatoes.

Boiled sweet potato, roasted sweet potato, sweet potato balls, sweet potato porridge, sweet potato with various practices.

Li Qing twists a sweet potato ball and takes a bite. It tastes sweet and waxy, both sweet and fried.

"It\'s delicious"

Li Qing beckoned everyone to eat.

Su Lu picked up a boiled sweet potato, peeled it and took a bite. It was still familiar. Except that it was not sweet enough, everything else was familiar.

"I received a reward from the state of Qin and will go to the Western Qin Dynasty to see Li Chengfeng some day."

Su Lu told Li Qing about his plans.

Li Qing was stunned and dropped all the balls in his hand: "why, we are enemy countries. How can you accept the reward from Emperor Qin? Are you leaving me?"

"If you want, I\'ll give you the throne. You don\'t need to go to the state of Qin."

Li Qing\'s cheeks were full of anxiety.

Su Lu waved his hand, put down the sweet potato in his hand, wiped his hand, and took out the letter Xiao Yan wrote to him.

"This is a letter written to me by Xiao Yan, the God of war of Southern Chu. He also accepted the knighthood of marquis Ning, the emperor of Qin, and led the Qin army to fight in the western border. Unfortunately, he lost the war and returned home to cultivate himself."

"Is this... A man?"

Li Qing looked at the picture and his eyes were full of shock. It looked like human food and meat

Su Lu nodded: "this is the main enemy of the Qin army in the western border. The barbarians in the western border have strong and powerful soldiers. They are extremely barbaric. They kill cities and villages. When a war ends, no one will stay in the captured cities."

Su Lu thought about what Li Cheng said in the letter, and there were many doubts in his tone:

"This wolf totem ethnic group was originally a barbarian in the west of the state of Qin. It likes eating meat and was suppressed by the Qin army. The ethnic group has grown from the initial 45 million to less than one million, and most of its settlements have been occupied by the state of Qin."

"Later, somehow, this ethnic group suddenly rose up. It has been fighting with Qin for more than ten years. The state of Qin can\'t stop this group of cannibals with wolves as their totem."