But at this time, no matter how much he thinks, he can't think of a way to distinguish the authenticity of the brocade box, after all, there are no more hints on these things, so to speak, now is the time to test his own luck!

"No, the real brocade box is definitely not chosen by luck!"

But at this time, Yuebai shook his head categorically to dispel the previous thought, because he felt that if the real brocade box needed to be touched by luck, then the search for words in this treasure hunt conference was valueless, and it also violated the meaning of this game.

"There must be a hint..."

Yuebai subconsciously muttered such a sentence, and then he stretched out his hand, took one of these brocade boxes in front of him, and said to Chen Ling'er and Da Zhuang: "There should be a hint here, but we haven't found it yet, don't be idle, help me take a look at these brocade boxes, be careful, don't ignore the slightest detail!" ”

They have seen these brocade boxes countless times, and it is not an exaggeration to say that they are completely imprinted in their minds.

However, Yuebai's heart held the hope that the hint was just around the corner, so under his request and suggestion, the three of them could only start a careful and patient study of these brocade boxes again.

Although this brocade box is golden, its own material is certainly not made of gold, it should be a very special wood, and it has been coated with a layer of gold paint to form its current appearance.

However, the feel of the brocade box is still very wonderful, it just starts, the palm of the hand will feel cold after contacting it, but as long as the time of the palm and the brocade box contact reaches a certain condition, you will feel that the brocade box in the palm of the hand has reached an agreement with its own body temperature.

This phenomenon is actually quite normal, and today's scientists have discovered that there is more than one substance that can cause this phenomenon, and the term for this substance is called heat-sensitive substance.

Some researchers have added heat-sensitive substances to different materials and made them into different objects, such as clothing, paint, or fibers for seat cushions.

With the addition of heat-sensitive substances, these crafted items will also produce the phenomenon of assimilation temperature, and the most representative thing is the legendary thermoclothing.

Thermoclothing is a kind of clothing with heat-sensitive substances added, but the main value of this kind of clothing is not that it can assimilate body temperature, but that after assimilating the temperature, the color of the body of the clothing will change!

Of course, the difference is that the gold lacquer applied to the surface of the brocade box can only assimilate the temperature, and cannot change its own color after temperature assimilation.

"Hiss~! Why do these paints assimilate the heat of the racers? ”

At this time, Yuebai was a little curious after discovering this phenomenon, and he couldn't understand why the appearance of the brocade box was coated with paint that could assimilate the temperature, so that the box could maintain the same temperature as the surrounding environment? So what is the purpose of doing this?

"Is it to preserve the inner object?"

Hearing Yuebai's question, Chen Ling'er guessed: "Some objects themselves are easily affected by the ambient temperature, such as hot water, if you want it to be warm for a long time, you need to put it in a vacuum tank, and vice versa, some things can adapt to any environment, but they can't absorb the surrounding temperature, so this kind of heat-sensitive material is needed." ”

"You mean that the contents need to be painted with these heat-sensitive materials to absorb the temperature of the surrounding environment?"

"Well, I think it should be!"

Chen Ling'er nodded without hesitation, it was obvious that she was thinking so, but then, the girl quickly added, "But... It may also be that we are thinking too much, and this gold paint with heat-sensitive material just wants to express the goodness of these things! ”

"But if the addition of heat-sensitive substances to the gold paint is to express the goodness of this thing, then why waste resources on everything?"

Yuebai frowned and said, "Although this heat-sensitive substance is not a very expensive rare substance, it is not loess either, if there is this kind of gold paint on the real brocade box, it is not strange, why waste great resources on these fakes?" ”

"Not all of them!"

At this time, Da Zhuang interjected, he held a brocade box and said: "The temperature on this one has not changed, by the way, the inside of this brocade box is empty, it seems that only the brocade box with something inside has been coated with gold paint that can assimilate the temperature!" ”

"Empty? What are you doing with the empty ones? Didn't I ask you to pick up the stuff! ”

"Oh, this is the one that was hooked out of the small hole by the rope hook just now, and this one is empty, and the other ones I picked out are not empty!"

As he spoke, Da Zhuang turned over the brocade box in his hand, pointed the bottom at Yuebai, and motioned him to look.

"Huh? Wait, the surface of an empty brocade box can't assimilate our body temperature, but what has something inside can? It's strange, why is there two kinds of paint on the surface of the brocade box here? Aren't these brocade boxes mass-produced? ”

Yuebai seemed to think of something, but he couldn't grasp the key to it, and just kept babbling on these two questions that made him feel strange.

Indeed, the current situation is very incomprehensible, because these brocade boxes are mass-produced, and the things under mass production, their own coatings, should also be mass-produced and used in batches.

But there is a different situation here, and there is another difference in this difference, that is, under the different coatings, there are also differences within these brocade boxes.

In other words, there is a similarity between the two differences, but this similarity should not exist, after all, the same appearance of these brocade boxes indicates that the purchasers of the Taoist Guild want to deceive the eyes of the contestants, or that the purpose of those purchasers to make these things before is to deliberately create obstacles for the contestants.

However, there is a difference between these fish made by the purchasing staff, does it mean that there is no need for a 'cheap' obstacle that is too different?

However, those unnecessary obstacles appeared, and with them, other problems arose.

"Huh? Wait a minute! Mixed eyes of the staff? Barrier? Could it be..."

Suddenly, Yuebai seemed to realize something, he pointed to all the brocade boxes on this stone platform at this moment, and said with a serious face: "You two stop, these, including the ones we picked out, should be fake, we are probably wasting time here, the real golden brocade box is definitely not in this cave, even if it is here, it is definitely not on this stone platform, and it is put together with these 'garbage'!" ”

"Huh?"

Hearing Yuebai's abrupt denial of all the brocade boxes, Chen Ling'er and Da Zhuang glanced at each other, both looked at Yuebai with some puzzlement, and waited for the other party to explain why!

"Don't worry, listen to me give you a slow analysis..."

Yuebai didn't seem to know how to speak, so he was silent for a second, and then he organized the language, and then he asked the two of them rhetorically, saying, "Do you think, after we came here, did we immediately enter the situation of distinguishing the authenticity?" ”

(To be continued.) ）