Awakening Millennium

"Xiao Si is right. I have been to many places where it often snows in winter. Some of those places do send cars out on the road early in the morning to spread salt on the road, so that when the peak travel time in the morning, the citizens Can drive safely on roads where there is no snow."

　　Levi often runs around the world because he wants to make extra money to subsidize his family. Although he is far from being as busy as Ma Fanliang's Rondo, he has traveled around the world, but he has been to many places in the world in recent years. If anyone has a dream to travel around the world one day, it is best to find Levi’s advice on routes and accommodation arrangements.

　　 "What the teacher said is actually industrial salt used as a snow melting agent."

　　Although he felt very guilty in his heart, Miyuki still did not forget his ‘homework’ and began to explain Xiaosi’s problems for everyone.

"Snow-melting agents commonly used are mainly divided into two types. One is potassium acetate as the main component, which has good effects and no corrosion damage. However, due to the high price, it is generally only used in important facilities such as airports. The other one Chlorine salts are the most common species, the most common of which is industrial salt. The cost of this snow-melting agent is very low, and the price is less than one-tenth of the previous one. However, this kind of snow melting agent is very corrosive to public facilities, especially vegetation and crops. For example, if it is used too much in the winter near the farmland, it will cause the soil to alkalize, and it will not be possible to grow growing crops even in spring. All the soil must be replaced. It will do."

　　 "Well, the harm is so great, even if there is enough salt, we can't use it here. If it hurts the plants in the woods next to it, how guilty it is."

　　 This party found a reason to comfort himself a little from Miyuki's words. But it was only a little comfort. After all, things have been half done. At this time, no reason can be found to continue, and there is no way to recover the losses that have been caused. However, Miyuki actually resembles Xiaosi in many places in daily life. The two of them are the same in many things. For example, Miyuki doesn't know the inner thoughts of this party at all, and even this little comfort is better than nothing.

"That's not true. Only long-term heavy use will alkalize the soil. We only do this once in a while, and it will not have a significant impact on the land. In particular, we will not grow crops that require relatively high soil conditions. The common plants are already very viable, and they will not wither with a little salt."

　 　 staring at this side with eyebrows closely staring at the beauty of not giving face. However, many times the natural level is similar to that of Xiaosi, but they don't know why this side looks at themselves with such eyes. She tilted her head to think about it and couldn't think of a reason, as if her head was covered with question marks.

　　 "Well, since Miyuki said that it will not cause damage to the environment, then... back to the original question, where do we get so much salt?"

　　 How much does it cost to buy so much salt? This side has selectively ignored it. Anyway, she doesn't think there is a way to get so much salt in this deep mountain old forest in a short time. Even the ski resorts and the hot spring hotels they live in, there must be channels to regularly purchase various ingredients and daily necessities from the outside world, maybe which large supplier outside is taking the initiative. But even if the transport truck that supplies supplies comes every day, if they go to the hotel or ski resort to ask them to order more salt, they will have to be delivered here tomorrow at least? Order today and deliver tomorrow, this is already comparable to the service efficiency of the best service shopping website. In fact, in this way, the “information” obtained intermittently through various secondary works, such as the purchase of daily necessities in remote areas, it is simply impossible to make a phone call and say it, people will be on time tomorrow. service.

　　 "To get so much salt now, it is still impossible to think about it."

　　 Although Xiaojing likes to quarrel with this party, and now she is a little bit uncomfortable with the seemingly arrogant reaction of this party. But the facts were not to be ignored by her. Although everyone can continue to try as they did just now, after all, it is hard to say that the efforts made just now have no results at all and seem to be less rigorous. Fortunately, the contents of the bucket are not in the same state as when they were put in, and the surface is indeed solidified, right?

　　But reason tells Xiaojing that even if he keeps working hard just as he did just now, he can finally make ice cream that students can taste together. I am afraid that the time required is a pretty amazing number~www.readwn.com~ Everyone comes out to travel, and it is a good thing to try to leave a special memory in a special way. But if this particular way will consume the entire time of the tour, the final results are not so dazzling. That particular way is no longer a game, but more like a boring job.

　　Xiao Jing didn't want to remind himself of this rare long-distance trip in the future, and his mind was full of memories like the poor black slaves of the seventeenth century. It seemed that he had been rushed to a large ship, sent to remote South America far from Africa, and then forced by the slave owner to repeat the hard and boring, unrequited work day after day in the plantation.

　　 "Actually, it doesn't have to be so much salt?"

　　 has been looking at Levi who the girls are discussing, in fact, I have long felt that there is a problem with the direction in which they are trying to find a way. He felt that if he didn't open his mouth to correct it, this group of girls would seem to be getting weaker and weaker, and he simply gave up this'experiment' that had already begun.

　　If they really gave up, Levi did not feel distressed about the money that was estimated to be mainly three magical girls bought milk eggs and other ingredients. But as a teacher, Levi thought it necessary to teach students not to waste food, let alone to waste food used as toys for games that were abandoned halfway. You should know that these seemingly ordinary milk eggs are for those countries that are in war and poverty... Well, although Levi usually encounters from time to time, he will donate some money to various charities to show the world. In the last part, the poor people have no sympathy for happiness. But in the final analysis, Levi is an ordinary selfish mortal who only pays attention to the people around him who are worth paying attention to.