The wood lies on the body of the old building, and is "tortured" by nature in the increasingly mottled weather. Thunder and lightning are the most unwilling to be lonely, jumping from the clouds and "gnawing" the shell of wood again and again. As a result, the ancient craftsmen used their wisdom to start a game in exchange for surviving under the thunder and fire.

On the shore of the vast Dongting Lake, there stands a brick tower with a height of 39 meters and seven floors in the octagonal, which looks particularly tall. The brick tower belongs to the octagonal treasure top, and there is a black iron pestle in the middle pointing directly to the sky. The decorations around it are all according to its composition, showing the appearance of eight bread clips. The iron chains that connect the top of the treasure and play a fixed role climb along the vertical ridge to the wing angle, hang down, and finally take refuge in the earth in a prostrate posture. It is the Cishi Pagoda, and it is also the earliest evidence of the confrontation between the wisdom and thunder and fire of the ancestors of this ancient civilization. It is thanks to the combination of iron pestle and iron chain that the ancient tower can be lucky to escape in countless thunder fires.

The lightning rod is not a product of modern society, but as early as more than a thousand years ago, it appeared in the Central Plains! In "The Burning Hub", there is such a record: during the Han Dynasty, the Bailiang Hall was on fire, and a sorcerer suggested that a piece of copper tile in the shape of a fish's tail should be placed on the top of the layer to prevent the fire caused by thunder and lightning. The fishtail opening tile decoration on the roof is actually used for lightning protection, which can be regarded as the prototype of the lightning rod.

In ancient times, when the gods embraced each other, simple science and technology could only take root and sprout in the beliefs and doubts of their predecessors by "turning mountains" around religion. As a result, the ancestors' evasion of thunder and lightning followed the civilization of that era and was herded along the river valley waiting for awakening.

In traditional Chinese culture, metaphysics is quite representative, such as the five elements and the eight trigrams. In the field of gossip, the hexagram "earthquake" is "thunder", and after combining the directions, there are "south departure, north kan, east earthquake, west dui" and "south belongs to the east bird, north belongs to the xuanwu (turtle and snake), east belongs to the green dragon, and west belongs to the white tiger".

Therefore, under the "assumptions" of the physiognomist and warlock, the ancients unanimously formed the thinking of "thunder from the dragon". Since then, in order to avoid buildings from being struck by lightning, the ancestors must construct and install lightning protection facilities, which are called "Zhenlong".

As a result, in the extraordinary appearance of ancient buildings, many lightning protection devices called "Zhenlong" began to grow and multiply on the body of ancient Chinese buildings.

For example, in China, the tips of some ancient pagodas are often coated with a metal film, and then a conductive material is used to connect directly to the underground pillars of the towers, and the ends of the pillars are connected to the "dragon caves" where the metal is stored. This formed a kind of "town dragon" in ancient times.

In addition, such as the "owl tail" that stands upright on many ancient towers and palaces, the animal-shaped tile decoration on the roof, and the so-called "thunder pillar" that often stands in the tall hall, all form a good conductive channel with the earth's "dark communication song", and become an important member of the "Zhenlong clan".

These are the crystallization of the wisdom of ancient Chinese craftsmen! For thousands of years, our ancestors have followed the ultimate ingenuity, interpreting the simple science into another thrilling appearance, although after the wind, rain, thunder and lightning, but thousands of years of time, still immovable!

And the "Zhenlong" on the roof of the Taimiao has been transformed into a powder magazine starting device by someone with a heart at this time, Li Zexuan looked up, and saw several slender wires drawn down from the tile cracks near the ridge, all of which were inserted into a wooden box on the top!

Although Li Zexuan did not graduate with a history major in his previous life, he also knew that there were lightning protection devices on ancient buildings, and even if he didn't know these in his previous life, he still had the memory of his body in his mind!

So when I saw the several wires drawn down from the cracks in the tiles, and then thought of the "Zhenlong" on the roof that was used to avoid lightning, and Li Junxian's secret letter that "the wind and clouds would change color and the sky would be thundering", at this moment, Li Zexuan understood everything!

Someone wants to lead the thunder in the Taimiao, and the electric sparks generated by the lightning will be combined with the sulfur and charcoal in this room, and the Taimiao will be in a catastrophe!

But can the sulphur powder and charcoal powder really be detonated by the action of electric sparks?

This Li Zexuan is really not sure! After all, these two things are flammable substances at most, and whether they can be ignited by electric sparks, Li Zexuan himself doesn't know! Because in modern times he has not done any experiments on this!

"Huh? The top box seems to have a different color! Is it a coincidence, or is it something different? ”

At this time, Li Zexuan noticed that the wooden box on the top was a little lighter in color, and he couldn't help but have a trace of doubt in his heart.

After pondering for a moment, Li Zexuan tapped his toes, and the whole person left the ground, rose into the air, and flew towards the top box, and saw that the top surface of the box had been punched with five small holes, just enough to penetrate five wires!

Li Zexuan pulled out the wire that was inserted into the wooden box, and then he returned to the ground with the wooden box, and when he was about to open the wooden box to find out, he heard a rush of footsteps outside the temple, and his heart moved, and he turned around to meet him.

As soon as he walked to the hall opposite the main entrance of the Taimiao, he saw Li Erlong walking in, Li Zexuan hurriedly bowed and said, "See Your Majesty!" ”

Li Er's face sank like water, and his tone was not good: "Hmph! Yong'an Hou, you are so bold, you dare to make trouble in the Taimiao! ”

Li Zexuan arched his hand and said with a serious face: "Your Majesty, the minister didn't make trouble, the minister came to Taimiao just to investigate the case!" ”

"Investigating the case?"

When Li Er heard this, his heart suddenly sank, and the matter had really reached the worst situation he expected, the power of the Heavenly Dragon Sect had infiltrated into the palace! Thinking of this, he asked with an ugly face, "Then what have you found out?" ”

Li Zexuan was about to speak, but suddenly his tone paused, and after hesitating for a moment, he spoke: "Your Majesty, please step back and go to a place with your ministers!" ”

Since a character like An Dezhong can be used by the Heavenly Dragon Sect, Li Zexuan is really not sure that there must be no spies of the Heavenly Dragon Sect among Li Er's entourage, so for the sake of safety, he suggested that Li Erping retreat left and right and go to the special room in the northwest with him alone!

Li Er obviously understood this truth, and when he heard this, he didn't hesitate much, and directly turned his head and ordered: "You are all waiting outside, without my orders today, no one can get close to this Taimiao for half a step!" ”

"Oh~!"

A group of forbidden soldiers and a few eunuchs who followed Li Erlai hugged their fists and promised.

Li Er nodded, then turned to look at Li Zexuan, and said lightly: "Lead the way!" ”

"Yes! Your Majesty! ”

Li Zexuan answered, turned around and took Li Er, and walked towards the first room in the northwest.

After a while, the two of them came to the room where the sulfur and charcoal powder were stored, Li Zexuan pointed to the wooden boxes in the house, and said to Li Er: "Your Majesty, these boxes were transported from outside the palace by Chief Manager An, and they are the plot of the Tianlong Sect!" ”

"You say the Celestial Dragon's plot has something to do with these wooden boxes?"

Li Er's eyes froze, and he said with some incomprehension.

"That's right!"

Li Zexuan nodded, then pointed to the five wires hanging down from the tile cracks near the ridge, and said, "Your Majesty, please see, the other end of these five wires is connected to the Zhenlong on the roof, and the other end is one of the wooden boxes that CHA entered!" Your Majesty knows what is in these wooden boxes? ”

……………………

The wood lies on the body of the old building, and is "tortured" by nature in the increasingly mottled weather. Thunder and lightning are the most unwilling to be lonely, jumping from the clouds and "gnawing" the shell of wood again and again. As a result, the ancient craftsmen used their wisdom to start a game in exchange for surviving under the thunder and fire.

On the shore of the vast Dongting Lake, there stands a brick tower with a height of 39 meters and seven floors in the octagonal, which looks particularly tall. The brick tower belongs to the octagonal treasure top, and there is a black iron pestle in the middle pointing directly to the sky. The decorations around it are all according to its composition, showing the appearance of eight bread clips. The iron chains that connect the top of the treasure and play a fixed role climb along the vertical ridge to the wing angle, hang down, and finally take refuge in the earth in a prostrate posture. It is the Cishi Pagoda, and it is also the earliest evidence of the confrontation between the wisdom and thunder and fire of the ancestors of this ancient civilization. It is thanks to the combination of iron pestle and iron chain that the ancient tower can be lucky to escape in countless thunder fires.

The lightning rod is not a product of modern society, but as early as more than a thousand years ago, it appeared in the Central Plains! In "The Burning Hub", there is such a record: during the Han Dynasty, the Bailiang Hall was on fire, and a sorcerer suggested that a piece of copper tile in the shape of a fish's tail should be placed on the top of the layer to prevent the fire caused by thunder and lightning. The fishtail opening tile decoration on the roof is actually used for lightning protection, which can be regarded as the prototype of the lightning rod.

In ancient times, when the gods embraced each other, simple science and technology could only take root and sprout in the beliefs and doubts of their predecessors by "turning mountains" around religion. As a result, the ancestors' evasion of thunder and lightning followed the civilization of that era and was herded along the river valley waiting for awakening.

In traditional Chinese culture, metaphysics is quite representative, such as the five elements and the eight trigrams. In the field of gossip, the hexagram "earthquake" is "thunder", and after combining the directions, there are "south departure, north kan, east earthquake, west dui" and "south belongs to the east bird, north belongs to the xuanwu (turtle and snake), east belongs to the green dragon, and west belongs to the white tiger".

Therefore, under the "assumptions" of the physiognomist and warlock, the ancients unanimously formed the thinking of "thunder from the dragon". Since then, in order to avoid buildings from being struck by lightning, the ancestors must construct and install lightning protection facilities, which are called "Zhenlong".

As a result, in the extraordinary appearance of ancient buildings, many lightning protection devices called "Zhenlong" began to grow and multiply on the body of ancient Chinese buildings.

For example, in China, the tips of some ancient pagodas are often coated with a metal film, and then a conductive material is used to connect directly to the underground pillars of the towers, and the ends of the pillars are connected to the "dragon caves" where the metal is stored. This formed a kind of "town dragon" in ancient times.

In addition, such as the "owl tail" that stands upright on many ancient towers and palaces, the animal-shaped tile decoration on the roof, and the so-called "thunder pillar" that often stands in the tall hall, all form a good conductive channel with the earth's "dark communication song", and become an important member of the "Zhenlong clan".

These are the crystallization of the wisdom of ancient Chinese craftsmen! For thousands of years, our ancestors have followed the ultimate ingenuity, interpreting the simple science into another thrilling appearance, although after the wind, rain, thunder and lightning, but thousands of years of time, still immovable!

And the "Zhenlong" on the roof of the Taimiao has been transformed into a powder magazine starting device by someone with a heart at this time, Li Zexuan looked up, and saw several slender wires drawn down from the tile cracks near the ridge, all of which were inserted into a wooden box on the top!

Although Li Zexuan did not graduate with a history major in his previous life, he also knew that there were lightning protection devices on ancient buildings, and even if he didn't know these in his previous life, he still had the memory of his body in his mind!

So when I saw the several wires drawn down from the cracks in the tiles, and then thought of the "Zhenlong" on the roof that was used to avoid lightning, and Li Junxian's secret letter that "the wind and clouds would change color and the sky would be thundering", at this moment, Li Zexuan understood everything!

Someone wants to lead the thunder in the Taimiao, and the electric sparks generated by the lightning will be combined with the sulfur and charcoal in this room, and the Taimiao will be in a catastrophe!

But can the sulphur powder and charcoal powder really be detonated by the action of electric sparks?

This Li Zexuan is really not sure! After all, these two things are flammable substances at most, and whether they can be ignited by electric sparks, Li Zexuan himself doesn't know! Because in modern times he has not done any experiments on this!

"Huh? The top box seems to have a different color! Is it a coincidence, or is it something different? ”

At this time, Li Zexuan noticed that the wooden box on the top was a little lighter in color, and he couldn't help but have a trace of doubt in his heart.

After pondering for a moment, Li Zexuan tapped his toes, and the whole person left the ground, rose into the air, and flew towards the top box, and saw that the top surface of the box had been punched with five small holes, just enough to penetrate five wires!

Li Zexuan pulled out the wire that was inserted into the wooden box, and then he returned to the ground with the wooden box, and when he was about to open the wooden box to find out, he heard a rush of footsteps outside the temple, and his heart moved, and he turned around to meet him.

As soon as he walked to the hall opposite the main entrance of the Taimiao, he saw Li Erlong walking in, Li Zexuan hurriedly bowed and said, "See Your Majesty!" ”

Li Er's face sank like water, and his tone was not good: "Hmph! Yong'an Hou, you are so bold, you dare to make trouble in the Taimiao! ”

Li Zexuan arched his hand and said with a serious face: "Your Majesty, the minister didn't make trouble, the minister came to Taimiao just to investigate the case!" ”

"Investigating the case?"

When Li Er heard this, his heart suddenly sank, and the matter had really reached the worst situation he expected, the power of the Heavenly Dragon Sect had infiltrated into the palace! Thinking of this, he asked with an ugly face, "Then what have you found out?" ”

Li Zexuan was about to speak, but suddenly his tone paused, and after hesitating for a moment, he spoke: "Your Majesty, please step back and go to a place with your ministers!" ”

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