Rather than saying it is a negative engraving, it is better to say that it resembles a mother model, also called Qian Fan.
To put it bluntly, when used to cast coins in ancient times, the molds used were usually several pieces per mold, and they were mainly divided into five categories: pottery molds, stone molds, copper molds, iron molds, and lead molds.
During the Sui and Tang Dynasties, after the founding method was widely used, the efficiency of making copper coins was greatly increased, and one fan could often produce a lot of coins.
However, there is only one Qian Fan in this place, which is engraved on the blue brick.
If it weren't for the guidance of "financial position", Lin Yi would never have been able to find this position even if he was blind.
"Erwazi, let me lend you some money."
When Chen Erwa heard this, without saying a word, she untied the "Xi Wang Gong Gong" from her neck and handed it over.
If it were anyone else, he would definitely not give it.
In other words, Lin Yi and Chen Erwa recognized his character from the bottom of his heart. There was no need to think too much about this kind of thing, just do as he was told.
Lin Yi took the silver coin and used the tools in his backpack to clean the microorganisms on the money fan.
The outlines and fonts of the coins become more and more obvious.
Wrap the lanyard around your hand and carefully attach the silver coin to it, making it a perfect fit.
At this moment, the green brick sank suddenly, and a muffled roar was heard in the passage, and then a rapid current rushed in from the outside, directly involving the two of them into the waterway.
The water was so fierce and powerful that Lin Yi and Chen Erwa had no time to react before they were caught in the rapid current. They tossed and turned in the water and completely lost their ability to act independently.
The two of them were like being thrown into a drum washing machine. No matter how good your water quality is, no matter how advanced your equipment is, it will not be of any use and can only drift with the flow.
"Brother Lin, where are we going to be dragged into?"
A person like Chen Erwa, who has excellent water qualities, can still speak in this state.
A person like Lin Yi, who had learned to swim in stagnant water, was now so disturbed that he felt like his brain was about to be cut into a piece of tofu.
"Hold up your body, protect your head, and take adequate oxygen at all times to prevent the oxygen bottle from falling off!"
These few words almost came out of his mouth piece by piece through gritted teeth.
Chen Erwa heard "Oh" from the intercom, and then Lin Yi's head hit a raised hard object. He felt dizzy and lost consciousness.
When he opened his eyes again, he found himself lying on the ground. The diving suit on his body had many cuts, the mask had cracks, and needless to say, the oxygen inside had leaked out.
Next to him lay Chen Erwa, who was in a similar situation to him. She was lying on the damp ground, her chest rising and falling violently, and she was breathing in the surrounding air.
Lin Yi himself had a big swelling on the back of his head, and his ribs seemed to have been hit hard. He felt like he had been punched when he took a breath.
You have to control your breath and volume when you speak.
"Erwazi, what's going on with us?"
When Chen Erwa heard Lin Yi speak, she turned her head suddenly, with a look of surprise on her pale face.
"Brother Lin, you finally woke up, you scared me to death!"
"Did something happen? I just remember hitting something on the back of my head, and then I fainted."
"I don't know what hit you on the head. After you talked to me earlier, when I asked you again, you didn't say anything. I hurriedly swam to you and grabbed the strap of your backpack.
Then the two of us were in that waterway, knocked upside down by the water, and the oxygen bottle was broken. Finally, the water slowed down, and I held my breath and brought the two of us ashore to this place. Where am I? Don't know either. "
Lin Yi reached out and patted Chen Erwa on the shoulder. Fortunately, the silver coin "The King of the West Rewarded Merits" on his wrist was still on the rope.
"I'll give this back to you! Also, thank you for saving my life."
Chen Erwa took the money and put it around her neck.
"We are all brothers. If you don't say these unreasonable things, Brother Lin, how do you know that this money is used to open this mechanism?"
Lin Yi reached out and rubbed the bulging back of his head, then took out a flashlight and looked around.
They were now in an underground cave, with Minjiang water pouring in from the blue brick channel beneath their feet.
The stalactites beneath their feet were constantly scouring, and above their heads was a naturally formed triangular dome, dripping water constantly. The space behind it was pitch black and nothing could be seen. It was a typical Bashu Kast landform cave.
"I also guessed that the method here is easy to say, easy to say, but simple.
This place is extremely important to Zhang Xianzhong, so only a trusted person can set foot in it.
Almost all the gold coins in the reward money given by the King of the West were given to his four adopted sons and his left and right prime ministers, who were considered his confidants.
And those important ministers who worked for him received silver coins.
Only the gold and silver coins of the "Western King's Merit Coin" are cast from the same mother mold, and the outline of the copper coin is smaller than that of the two coins.
It means that people who get copper coins are not qualified to come here. People who can open this mechanism must at least be at a level that can be rewarded with silver coins.
This may be God's will, allowing us to meet on the boat. It just so happens that you picked up this silver coin here again, and today you used this silver coin as a key to open the door of this waterway. "
Chen Erwa laughed twice, stood up, walked to Lin Yi, and reached out to pull him up.
The two first tried to contact Wang Qiang and explain their situation to him, but they did not expect that there was no signal at all in the cave.
According to Chen Erwa's estimation, they drifted in this waterway for about ten minutes.
The speed of the water flow cannot be estimated, and people in this state cannot estimate the direction of the terrain. If the road is downhill and the water is swept away for several kilometers in ten minutes, then it is considered conservative.
The two sorted out the existing equipment.
Lin Yi's carry-on bag was well preserved and contained a lot of the same things he should have brought with him, as well as some convenient food.
Chen Erwa traveled lightly and didn't take anything with him. Except for a dog-leg knife that he used for self-defense, he didn't take anything else.
Lin Yi's oxygen bottle and mask were damaged and there was no need to carry them, so he had to throw them away.
Although the wetsuit on his body had several holes, at least the material had the ability to keep warm, and these cloth wisps could help to some extent.
Chen Erwa's situation was quite different from his. She didn't need to bring an oxygen tank, but had a diving suit for emergencies.
Now that we have completely lost contact with Wang Qiang, everything can only rely on the two of them. It is completely impossible to go back on this road. We can only go all the way to the dark, and from this invisible natural cave Among them, while searching for secret treasures, you must also find new ways out.
(End of chapter)
