Li Anna made a look of "I understand" and said: "The only woman who can make my eldest brother propose is such an excellent girl as my sister." But even if he didn't tell me about the marriage with Jun'an, he should have told my father-in-law and mother-in-law. ”

Zhang Qian asked with a puzzled expression, "Mother-in-law?" I remember Joon saying that his real mother disappeared a long time ago, and that his father had always been single. ”

Li Anna hurriedly folded her hands and said, "Oh, yes, I made a slip of the tongue, our mother-in-law did leave home when the brothers were very young. You said this family, what's the use of being so rich, first my mother disappeared, then my eldest brother died unjustly, and then the soul database was destroyed, and the old man's soul was scattered, and now only Jun'an is left, hey. ”

Zhang Qian said: "So sister, you must treat your brother-in-law well, I can see that he respects his sister very much, which is a sign of loving his sister very much." ”

Li Anna's triangular eyes narrowed into a slit with a smile, and said, "This dead ghost, he is not very good at other major things, but he has a set of coaxes me." Okay, let's not talk about these parents, come, I'll show you around our new home. ”

That night, on a large mahogany bed carved with dragons and phoenixes carved in a large bedroom of the Jin family's mansion, Li Anna leaned on Jin Junan's chest, stroked her husband's abdominal muscles, and said softly: "I tested her today." ”

Jin Junan said: "Who? ”

Li Anna said: "Who else, my little sister from China." ”

Jin Junan said: "Why tempt? People's fathers have sent messages asking for care, can there be any leave? ”

Li Anna said: "Are you stupid? Somehow ran to our house, still a foreign soldier, what if it was an undercover agent sent by a competitor of our group? ”

"In the past, it was true that we needed to guard against commercial espionage, but now all our products and production lines are waste, so what is there to compete with," Kim said. ”

Li Anna said: "But we still have a lot of gold reserves, in the future we have to embark on the business road of operating traditional commodities, any grain, timber can be made, no matter what social background wealth is, it is not possible to sit on the mountain, I believe that other consortia are also doing this consideration, and some have even begun to operate." ”

Kim Junan said: "Yes, those luxury stores have also reopened. ”

Li Anna said: "You know to buy those useless things, since the world chaos, you have also rested for a while, now you have to cheer up and continue the glory of the Jin family, in order to ensure that the offspring of the two of us have no worries about food and clothing, understand?" ”

Kim Junan said: "Understood, understood. ”

Li Anna smiled and said, "Then don't hurry up for the descendants of the Jin family..."

Early the next morning, Li Anna, Jin Junan, and Zhang Qian got into a black carriage escorted by more than 20 riders with bows and crossbows and ceramic broadswords, and drove to the suburbs.

The people who can own ceramic broadswords, in addition to the military and police, are rich people.

As early as 1912-1913, alumina ceramic tools appeared in Britain and Germany, but their application in production began in 1950. Due to its low strength and toughness, it is limited to continuous cutting finishing for a long period of time, and the cutting speed and feed are low. It was not until 1968 that the second generation of ceramic tools - composite alumina tools appeared, which had a significant improvement in strength and toughness compared with alumina tools, and could cut various workpieces at higher speeds and larger feeds. It has been widely used.

From the late 70s to the early 80s of the 20th century, the third generation of ceramic tools - silicon nitride ceramic tools appeared in the world. These ceramic knives have higher toughness, impact resistance, high-temperature strength and thermal shock resistance than composite alumina tools. The production of ceramic blades in various industrially developed countries is growing rapidly. But even before the "end of the world", ceramic knives were still a scarce item.

Because after all, steel knives are the most real, not for scientific research or other purposes, few people will buy ceramic knives, resulting in its mass production can not be realized. If it cannot be produced on a large scale, its R&D and manufacturing costs will inevitably be high.

Now due to the paralysis of the steel industry, the equipment for manufacturing ceramic knives cannot be restored for a long time, because ceramic knives need to be pressed into blanks with 300 tons of heavy pressure and molds at a high temperature of 2000 degrees, and then polished with diamonds, and many of the machinery required in this process is a large number of steel parts.

After finally smelting large steel parts that cannot be replaced by other materials in ceramic knife manufacturing equipment and power generation equipment, just after a few knives were made, the equipment was lying on its stomach due to the loss of steel parts, and anyone would collapse and go crazy.

Therefore, on the black market, the price of a ceramic broadsword is almost equal to or even higher than its volume of gold.

As for ceramic guns, titanium alloy guns, engineering resin guns and other special material firearms, they have always existed, but due to factors such as life and cost, they have not been popularized, and they were mostly limited to scientific research in the past, so many people have never heard of or seen this special firearm.

When the steel gun was gone, some people remembered that ceramics and engineering resin were the best materials to replace steel machinery, but immediately mass production of equipment, as mentioned earlier, could not be realized due to equipment problems.

Only individual bodyguards of the leaders of some countries or people from special departments have the right to equip them with such weapons, and it is almost impossible for ordinary people, even if they are super-rich, to get guns made of special materials.

In the gently swaying carriage, Li Anna said to Zhang Qian, who was sitting opposite her: "Sister, you said that you want to investigate the cause of the eldest brother's death, do you have any clue?" ”

Zhang Qian looked at the scenery outside the wooden window opposite and said: "Before the so-called end of the world, my father had already contacted the Chinese Embassy in South Korea, and the embassy helped inquire about the Korean National Police Agency, and the National Police Agency replied that the case was handled by the South Korean National Intelligence Service, that is, NIS. The department was too sensitive for us to reach them personally, so I had to come in person. ”

Jin Junan looked down at his toes and said, "I also went to the NIS headquarters to ask in person, and I ate the closed door." Then I found a reward for people on the black market, and there were many scammers, but none of the clues were really useful. ”

Li Anna seemed to be very satisfied with Jin Junan's constant staring at Zhang Qian, and said with a smile: "I asked my father to ask, and the answer I got was that the case is under investigation. ”

Zhang Qian said: "After the worship of Jun is there, I will go to the hospital where the explosion occurred, although it is in ruins, I want to see the place where he finally left this world, and I want to find some clues." ”