"Huh?" said the crow, frowning, "what do you mean?"

This means that they are likely to come from the same place. Rose said expressionlessly, "From the belly of a little-known giant earthworm, dig out a metal ball of rare material, which belongs to a mysterious underground bunker, hehe, don't you think this is a good match?"

"The sphere has always been a container for the Maple Leaf Empire to store important items, and the two halves of the heavy metal ball are locked together in a special way, and then the inside is pumped into a vacuum, which can not only ensure that the internal storage is well preserved, but also prevent others from opening it easily. The crow searched through the ancient books he had read in his mind, and slowly repeated, "Unless you know the correct way to open it, no one can easily open the metal ball that is vacuum-locked, not to mention the second layer of blockade of the ball itself. ”

"Of course, this was more than a thousand years ago, when the Maple Leaf Empire was just established, and by the end of the empire, due to the development of science and technology, there were many ways to crack the vacuum hemisphere, and the symbolism of the sphere became far greater than the meaning of anti-theft. ”

"What's in it?" "The so-called smell has a sequence, there is a specialization in the art industry, and this knowledge, Rose still has to ask the crow, "I remember those who love balls, put everything in it." ”

"Well, it's not that exaggerated. Rose's misunderstanding of the Imperials made Raven break out in a cold sweat, and he quickly explained, "Actually, they have strict restrictions on the material of the sphere and the items it can carry. ”

"The lowest are the copper balls, and important things like these are stored here. There is a record in the "Three Generations of Emperors Table" that Emperor Gao gathered craftsmen from three provinces to build the Maple Leaf Mountain and River Garden, imitating the maple leaf famous mountains and rivers, and the garden became a garden, and the emperor ordered the craftsman Wang Gong and Du Gong to make the mountain and river garden mold, and the pavilions and pavilions and landscapes are all in it. The emperor was overjoyed to see it, cast nine bronze balls to hide, and joked that I collected the world's mountains and rivers in the bag. ”

"It's funny. Rose kept the female leopard in control and didn't interrupt the crow's words, until he finished speaking, and then said coldly, "However, next time, just say the results, needless to say, the argument goes without saying, we won't disbelieve you and think that you are making it up." ”

"Uh, okay. The crow scratched his head and said with a few sneers, "The copper ball is a collection of utensils and products, and the silver ball is a collection of books, according to ...... Well, skip the argument, the so-called book is full of silver, hehe, that's why I use the silver ball to hide the book. ”

"Silver ball collection, gold ball is naturally related to gold, all gold, silver, jewelry, diamond and jade, as long as it is something valuable, uh, wrong, it should be as long as it is only valuable things, are stored in the gold ball. Legend has it that in ancient times, there was a rich man who was rich enough to rival the country, and the gold and silver at home were piled up into a mountain, and they could only be cast into gold and silver balls for collection. This is actually a miscommunication, and those gold and silver balls are actually ......"

"Ahem, ahem. "It's the soft cough of a rose.

"Well, skip that too. The crow muttered a few times in dissatisfaction and continued to explain, "In addition to these three materials, there is also a special metal ball. ”

"Something that can't be measured by value, but it's a matter of life and death, and it can't be circulated at will, is stored with this metal ball. ”

"I guess you've already thought of it, yes, that's what we're looking for. ”

"These metal balls don't matter about fixed materials, but they must be the strongest metal that can be made at the time, and they need to be strong. ”

"Why didn't you say it when you should quote the scriptures?" The two women listened very attentively, and were listening to the most critical place, waiting for the crow to explain in detail, but I didn't expect the crow to say a few words hastily, just like doing enough foreplay, and was about to pick up the gun and get on the horse, when suddenly Ming Jin collected the troops and got up and left, which made people feel so uncomfortable and uncomfortable.

Rose frowned, and guessed the crow's mind, which was obviously deliberately revenge because he was not allowed to show off. Crying and laughing, she glared at this naïve guy, and Rose said angrily: "Childish ghost, allow you to quote the scriptures, you are satisfied." ”

"Hey, hey, hey. The crow smiled proudly, but this was just a small means to enhance friendship between the team, and he still understood the principle of accepting it when he saw it, so after being proud for a while, the childish ghost got serious again, and continued to add, "Don't quote the original text, let's put it simply, there are many similar examples in ancient times." ”

"In the autumn of the thirteenth year of Zhengming, the locust plague broke out everywhere, and the people were struggling to make a living, cough cough, cough cough, that is, the locust plague in the five provinces of Shanbei was in trouble, and it was three years in a row, and it could not be controlled. Later, it was found out that it was the Plague Emperor Sect who sacrificed to the Plague Queen, and obtained a Plague Emperor Stone, as long as it could see the light of day, the locust plague would be flooded within a radius of 500 kilometers. Even if the stone is destroyed, the power inside will be transferred to nearby objects, becoming the new Plague Emperor Stone. The crow's voice was very low, and he said with a gloomy face, "That thing ended up in some kind of ferroalloy ball, buried deep in an unknown corner, hehehehehe, guess it could be this?"

"No, the material is wrong. Rose didn't match the crow's horror story at all, and said directly, "Next." ”

"Okay, okay, next. The crow pouted and said, "In the ninth year of Emperor Wenen, the three provinces of Hedong rebelled, sweeping all the way to the nine provinces, and a young man who claimed to be a heavenly worker offered the formula of the thunderbolt bomb, and after it was made, where the thunderbolt passed, the thunder was deafening and the fire was soaring, and people and animals were broken and broken without a whole corpse. The rebels thought that the Imperial Army had the help of the gods, and surrendered as an organization. But even so, hundreds of thousands of soldiers and civilians died under the thunderbolts. ”

"Don't die well. Rose said with a sneer.

"Hehehehehe. The crow said with a smile, "Emperor Wen En's compassion for the living beings is devastated, and he cuts the heavens to comfort the undead, and collects the thunderbolt into the steel ball, which will never be opened again." ”

"It's just a political idiot with a high-explosive formula, and it's hell if you don't cross the river and tear down the bridge. Rose sneered, "However, judging from the results of the battle, it is very similar to the pre-disaster thermal weapon, but it is a steel ball, and the age is obviously relatively old, how can there be a pre-disaster thermal weapon?"

"Emperor Wen Endi reigned in the Maple Leaf Empire for more than six hundred years, and it was nearly seven hundred years before the Great Tribulation. Raven explained, "As for how the thermal weapon came from, God knows. ”

"It doesn't matter. Rose shook her head and said, "In other words, this kind of metal ball is only for solidity, and all the things in the collection are this kind of thing?"

"Hmm. The crow nodded, "Dangerous objects, unsightly but indestructible materials, research results with unpredictable consequences, and forbidden technologies that can all be put into metal balls." I'm curious, what is this secret that was still included in the metal ball in the last years of the Maple Leaf Empire?"