Magical Doctor Hot Wife Shanlihan

Chapter 2274 Saltpeter
"Well, it depends on the specific operation situation, let's go." Wang Jin didn't object or deny it, and didn't say anything. He had to see what would happen before deciding whether to make a trap for those pirates to step on.

"How is the situation of the recruits? There are still not enough soldiers in the outpost. These pirates are not simple pirates, they are even better than the soldiers we have trained. I am not belittling your ability to train soldiers, nor do I deny the quality of our soldiers. I am telling the truth."

"These pirates are different from ordinary gangsters and water bandits. Everyone must be careful. I have also told you about the situation of the five-man team. Follow their methods. I hope to see it within two months." The effect, do you understand?" Wang Jin wanted to "teach the barbarian's skills to control the barbarian".

"Yes, general, my subordinates understand." All the generals replied in unison. Although they have not yet won the victory, they have at least stopped the pirates from attacking, and the situation is slowly improving. They believe that following the general These inhumane pirates will definitely be driven out.

Su Qin used cash to buy several kinds of specific fruits, as well as small fish and shrimps that fishermen didn’t like and could not sell for money. This news, at first, only the people near Qiongzhou Fucheng got the benefits, and gradually the people in farther places I also know that Su Qin's workshop can no longer eat so many fruits.

Liu Wenju reported the situation to Su Qin, "Ma'am, the workshop is already saturated, and there are already a lot of canned food in the cellar. I think it's better to start selling these things. It's the right time to transport these things to the north by water." , It’s just that we don’t have ice here, if there is ice, it will be even more foolproof.” Liu Wenju said.

"Ice, ice? I have a few ice cellars in Xiahe Village, but I can't do it here. It would be great if there is something to make ice. Ice, ice, ice? Ice? By the way, ice, ice can also be made. Well, Mr. Liu asked someone to find saltpeter, yes, it is saltpeter, this medical center should have it, and ask someone to bring some back." Su Qin slapped the table and stood up, standing suddenly, a little dizzy, Cuiyu hurried to help Looking at Su Qin, I'm afraid there's something wrong with Su Qin.

"Saltpeter? Ma'am, I don't know how this saltpeter can make ice?" Liu Wenju asked himself. He has read enough books and seen many things in his life, but he has never seen man-made ice. Haven't heard of it either.

"Saltpeter, also known as flame nitrate, is a colorless, white or off-white crystal. Generally, it likes to stay in the corner of the wall at low temperature. It is also called wall nitrate or ground nitrate. When saltpeter dissolves in water, it will absorb a lot of heat. This is the principle of saltpeter making ice by reducing the temperature of the water and even freezing it."

"The smell is bitter, cold, and non-toxic. I don't usually use it often. It has a therapeutic effect on some painful symptoms. Usually we are in the Northland, and I naturally would not have thought of it. If it weren't for Mr. Liu today, I would also give this good baby to me." Neglected, Mr. Liu, we have to stock up on the purchase of saltpeter that people are looking at, and it will be a good thing that will make a lot of money in the future, so don't let more people know about it."

Su Qin hasn't figured out how to use this saltpeter yet, but at least she doesn't want outsiders to know until she figured it out.

"Yes, ma'am, I've made a note, and I'll make arrangements now." Naturally, Liu Wenju didn't feel wronged, so he went down to make arrangements.

(End of this chapter)