Chen Jincai never thought that he just wanted to go up the mountain to show the old man Li of Lei Gongao the recurrence of old age, after all, he was about to leave this mountainous area, the last business of this year has been done, he will not return to this mountainous area in a short time, and finally help Old Man Li this time at least to ensure that he will not relapse within ten years, as for ten years later! Who knows if Old Man Li will live to ten years from now?

So he cleaned out his things from the sword house early in the morning and put them on the ox cart, where there is no car, even the ox cart he uses now is a high-end product created by himself, and it is a common thing to go over the mountains and mountains (first of all, the cow can pass the car can also pass the place). Pen, fun, pavilion www. biquge。 info

Chen Jincai, a swordsmith, likes to study all kinds of ancient methods of casting swords, and in this way to take over many orders, the sword cast is quite famous, recently he is studying the best ratio of bronze swords, how to make the original not very hard material to the final casting of the sword can be unstoppable, unstoppable?

In fact, bronze is not necessarily worse than steel alloy, Chen Jin thinks so, because he thinks that people say that bronze swords are worse than steel alloy swords, because they did not find the right ratio of bronze sword materials, as well as the procedures and time for material integration during casting.

This is like gunpowder, the same saltpeter, charcoal and sulfur, but different proportions to make different effects of course, some gunpowder can open mountains and crack stones, some can only make fireworks, and even some will only smoke and leave a lot of residue.

This is the importance of proportioning and practice procedures, and Chen Jincai believes that the same is true for bronze swords.

His persistence, his philosophy, attracted an investor, who gave him all the necessary expenses, and demanded only one thing, to make the sharpest and hardest bronze sword in the world with the best proportions and procedures, and the style of this sword was very interesting.

The style of the sword given by the investor is a legendary and famous sword, the Xuanyuan Sword.

It is the king sword engraved with heaven and earth, sun and moon, fish, insects, flowers and birds, and agricultural and mulberry soldiers, which is said to be the symbol of Xuanyuan Yellow Emperor left in the world.

Fortunately, Chen Jin succeeded, he forged the strongest bronze sword in history, sharper than all the cold weapons he knew, and the bronze sword was stronger, it was incredible, the legendary cold steel knife broke without even a hole in this sword.

Therefore, Chen Jincai perfectly fulfilled the investor's entrustment, and would be paid 1.5 million yuan when he delivered the sword, which made him very satisfied.

In fact, it is not impossible to say that you are not satisfied, maybe the problem of material ratio, or the time or order of material delivery, originally more than ten catties of materials, the sword cast is actually three hundred and sixty catties.

In this regard, Chen Jincai speculated that this should be a special magnetic field generated by the sword cast by this ratio, and then this magnetic field and the earth's magnetic field attracted each other, which caused the original more than ten catties of material to become three hundred and sixty catties, which is also a very surprising thing, with this reaction and case records, then I believe that it will be of great help to the national alloy material research.

So Chen Jin decided to go out of the mountain, he had been delayed in the mountain for a long time in order to cast this sword, but before going out of the mountain, he had to help some people in the mountain who needed to treat minor physical problems.

Of course, Chen Jincai is not a doctor, there are no doctors in many places in the motherland, Chen Jincai moved here to study the ratio of bronze alloy day and night, and he is also familiar with the surrounding mountains, and sometimes when he sees that the mountain people here have some small problems, he will take out some of the medicine he has to give each other, and slowly he has the title of Dr. Chen.

So he studied the bronze ratio and also studied medical skills part-time, of course, it was down-to-earth medical skills, for example, his most precious book now is the "Barefoot Doctor's Handbook" ordered by his grandfather.

Even he now has some simple surgical tools in his medical cabinet, if a person with an excess sense of justice comes to this mountainous area and sees that he does not have a medical license, and sometimes dares to perform some minor surgeries, will he stop him and ask him if he knows who is called Nightingale.

This used to be a true story broadcast by a certain station, there was no doctor in a mountainous area, and people were sick only by an old grandmother who used some poor herbal knowledge to treat, and even sometimes used the legendary spells that have been handed down from ancient times to the present, not to mention whether this can cure people, just say that this is the case in the mountainous area, and only dead horses can be used as live horse doctors.

But later, some outsiders saw it, and they brought criticism, and asked the old grandma if she knew who was called Nightingale? I don't know who called Nightingale, what disease do you cure? I don't know if Nightingale is not afraid of curing people to death?

Of course, no one stopped Chen Jincai now and asked if he knew who was Nightingale, so he put everything on the ox cart and lay down on the tablet to read novels, which is also one of his hobbies, reading novels.

It's because of his hobby,So don't look down on the tablet in his hand.,The memory inside is simply so big that it explodes.,This is a friend of his who gave him DIY.,The memory inside is said to have reached an astonishing hundreds of tons.,It's all novels.,Oh my God! This novel maniac! Of course, there is some other information.

If Heaven had given me another chance, I wouldn't have read novels in an ox cart.

This was Chen Jincai's first sentence after coming to this world, especially after seeing those thieves cutting the villagers as vegetables, especially after discovering that the old man in his forties suddenly became a fourteen-year-old Xiao Zhengtai.

It's a pity that there is usually no if in this world, it is said that if it is regret medicine, so when people talk about ifs, they especially want to buy regret medicine, such as the current Chen Jincai who wants to buy it.

After seeing that the people in front of him were all ancients, Chen Jin, who calmed down, thought that he needed to understand the world, and the people who knew the world best were of course the aborigines of this world.

Now there are two groups of aborigines in front of me, one group is the bandits, and the other group is the villagers.

Chen Jin is a good person, and of course a good person chooses to be with a good person, so he raised the strong crossbow in his hand.

This crossbow is a military crossbow, it is said that the price is more expensive than the gun, and the power is not to be said, this is one of the most important tools for hunting and satisfying his hunger when casting swords in the mountains, plus the heavy iron arrows, fighting wild boars are one arrow at a time.

So there is no accident, the bandits all retreated, Chen Jin waited until the bandits really left, and the old man invited him to come out, no way, who told him that he was only fourteen years old now.

More than a dozen iron arrows were wiped clean and placed on the desk next to Chen Jincai, this case table has been replaced, and the case table just now collapsed when the Xuanyuan Sword was released, after all, three hundred and sixty pounds of things is not something that a rough and thin case table can afford.

"Where did the boy come from......