Of course, yunluoxi knew that, so she thought about what would happen according to the current situation.

Feng Linyuan saw that she had been silent for such a long time, so he simply took something that she was pressing with her elbow, and wanted to see what the wind and rain were doing first.

Cloud Luo Xi pats the account book in front of: "the problem should appear in the water."

Feng Linyuan was frightened by Yun Luoxi: "where did you get so much poison that you could stay in the water for such a long time?"

"I told you it's not poison, it should be caused by excessive intake of selenium."

"West?" Feng Linyuan looks at Yunluo in confusion.

Cloud Luo Xi helplessly picked up the brush, crooked wrote a 'selenium' word: "this."

Feng Linyuan has never heard of anything

"It's a necessary trace element for human body. When it's deficient, it will affect the normal function of human body, but when it's excessive, it will lead to poisoning."

Wind Linyuan see cloud Luo Xi said seriously: "that is how to cause."

Cloud Luo Xi white wind Lin Yuan one eye, if she knows, think hard here?

"Selenium exists in nature, both in water and soil, but its content is very low. Of course, if there is any special environment with high selenium content, it will have an impact on people." Cloud Luo Xi never tire of explaining to Feng Linyuan.

Feng Linyuan thought: "the migratory birds Department has been living there..."

"I think so." Yunluoxi suddenly got excited. "What happened to the water source of the migratory birds department two years ago? For example, there are earthquakes, ground subsidence, landslides, debris flows and even volcanic eruptions in the upper reaches. "

Feng Linyuan looked at the excited cloud Luo Xi: "if that happens, the people in the migratory bird department will not have died."

"What if it's far away? It's only about water? " Cloud Luo Xi looking at the wind in the abyss.

In this way, Feng Linyuan is not sure: "I'll let people inquire about it again."

"Good." Yunluoxi thinks it must be so. In this era, there is no industrial pollution. Yunluoxi stands up with satisfaction: "then I'll go back first."

"How do you look happy?" Looking at the wind in Luoyuan.

"If that's the case, then the migratory birds department will have to move, or the situation will get worse and worse, and eventually die." Yunluoxi thought that she had to think of many ways. If so, it would be simple.

Feng Linyuan knows what's going on. It turns out Yun Luoxi is gloating.

"I'm going." Cloud Luo Xi says to want to leave.

"Wait a minute." Feng Linyuan felt that there must be all kinds of magical things in yunluoxi.

"Why?" Cloud Luo Xi looking at the wind in the abyss.

"Paving the Cypress oil road needs a lot of stones. How do you do it there?"

"Shredder."

"How?" Feng Linyuan couldn't help but feel proud.

"It is..." Yunluoxi was about to say it, when she suddenly felt that it was not right. "It's useless to say it to you. If you don't have a motor, I won't do it."

Feng Linyuan is not determined: "what is the motor?"

"The kinetic energy core that makes the grinder work."

"Waterwheel can also make things turn."

"Yes." Yunluoxi remembers that the waterwheel has a long history. "As you say, it's not impossible. Just slow down. The waterwheel is equipped with an accelerator to make the pulverizer have enough speed. Maybe it's really OK."

"Do it." Feng Linyuan said directly.

Yunluoxi shook her head: "I only know the principle. If I really do it, you have to find me a master People who are skilled in mechanism. "

Yunluoxi thinks that the ancient mechanisms are very powerful. They should be able to do it. They provide their own principles. Maybe those people can design it.

"I'll find it for you." Feng Linyuan nodded.

Cloud Luo Xi around the table, pointing toes, efforts to put on the shoulder of the wind Linyuan, it looks like hanging on the shoulder of the wind Linyuan: "have you found that I am very powerful."

Feng Linyuan looked at her complacent look: "do you feel uncomfortable in this position?"

Cloud Luo Xi arm probe of uncomfortable, had to come down: "I left." She said and left.

As soon as she got to the door, she saw cat's eye standing there with a letter. She saw yunluoxi hiding the letter behind him. Yunluoxi looked at him more suspiciously.

Watching the princess leave, cat's eye breathes, almost found by the princess.

Enter the room to put the letter on the table, cat's eye left, to the door by the way to the Mu county king also stopped outside.

"Why, your princess is not gone." Feng Piaoyu looks unhappy.

"I did it to save you." The cat's eye closed the door and said in a low voice.

Feng Piaoyu thought about it.

Feng Linyuan looked at the letter on the table and hesitated for a long time before opening it slowly.

In the past, what he was most looking forward to was the letters from the frontier. Now he is very tangled every time. He even doesn't know what to write.After reading the letter, Feng Linyuan's expression immediately dignified, directly pushed the door: "prepare the horse, enter the palace."

"Yes." Cat's eye rushed to prepare the horse.

"What's the matter?" Looking at the wind coming into the abyss.

"I have something urgent to do. You should check it first and come back to discuss it." Feng Linyuan said and left.

Feng Piaoyu to cloud Luo Xi let the team even, who let others is husband and wife, this is suddenly how?

He reluctantly pulled the wind to Linyuan: "what can make you so anxious, and still enter the palace..."

Feng Linyuan was about to get angry when he was suddenly stunned: "it's OK."

"Ah?" Feng Piaoyu thought he heard wrong.

Feng Linyuan turns around and goes back to the accounting room.

Feng Piaoyu looks at Feng Linyuan suspiciously. Is it too fast? But he didn't say anything.

"My Lord, the horse is ready." Cat's eye didn't wait for his master outside. When he looked back, he saw him sitting in the accounting room.

"Don't go to the palace. Go and ask Mr. Ling to come here." Feng Linyuan said: "Oh, by the way, let Qingjin go to find the princess."

Cat's eye is also suspicious. I don't know what's going on with my Lord?

It wasn't long before yunluoxi came back to the palace. There was an old man looking energetic.

"I've met the princess in Qingjin." Qingjin salutes.

Yunluoxi looks at the cat's eye suspiciously, which means that she doesn't know this person.

"This is uncle Qingjin. He is good at dexterity." Cat's eye said with a smile.

Yunluoxi really admired Feng Linyuan and said, "Uncle Qingjin, I just have some ideas. Uncle Qingjin, do you think it's feasible?"

"It's a shame to call the princess that way." Qingjin is too scared to claim to be in the next.

When Ling Canghai entered the room, Feng Piaoyu had already left. Feng Linyuan turned his back to the door of the room with a solemn expression.

"It's hard to find me. What's the matter?" Ling Canghai sat on one side of the chair.

"The Third Prince of Yefang kingdom is now in Tianyou Kingdom, probably in the capital." Feng Linyuan said solemnly.

"What?" Ling Canghai was startled.