It's not so much a yin carving, but rather like a mother fan, also called a money fan.

To put it bluntly, it is used to mint coins in ancient times, and the molds used are generally several pieces for one fan, which are mainly divided into five categories: pottery, stone, copper, iron, and lead.

During the Sui and Tang dynasties, after the sand turning method was widely used, the efficiency of Fan value copper coins was greatly increased, and a Fan could often produce a lot of coins.

However, there is only one single Qian Fan in this place, which is engraved on the top of the green brick.

If it weren't for the guidance of the "wealth position", Lin Yi would be blind, and he would definitely not be able to find this position.

"Second baby, borrow your money for a while."

When Chen Erwa heard this, she didn't say a word, untied the "Xiwang Reward" around her neck and handed it over.

This is going to be changed to someone else, and he will definitely not give it.

That is, Lin Yi, Chen Erwa recognizes him from the bottom of her heart, this kind of thing doesn't need to be considered much at all, just do it.

Lin Yi took the silver coin, and used the tools in his backpack to clean up the microorganisms on the money.

The outlines and fonts of the coins are becoming more and more pronounced.

Wrap the lanyard around your hand and carefully attach the silver coin to fit it perfectly.

At this moment, the green brick slammed downward, and a muffled rumble was heard in the passage, followed by a torrent rushing from the outside, directly swept the two into the passage.

This water is very fierce and powerful, Lin Yi and Chen Erwa didn't have time to react at all, they were swept into it by the turbulent water, and the whole person turned over and over in the water, completely losing their autonomy.

The two of them are like being thrown into a drum washing machine, no matter how good your water is or how advanced your equipment is, you can't play any use, you can only go with the flow.

"Brother Lin, where are we going to be swept up?"

Chen Erwa, a person with a strange water nature, can still speak in this state.

Lin Yi, a person who learns to swim in the backwater, has been stirred up at this time, and he feels that his brain is about to be turned into a piece of tofu.

"Curl up your body, protect your head, fully absorb oxygen at all times, and prevent the oxygen cylinder from falling off!"

Just these few words, almost burst out of his mouth through gritted teeth.

Chen Erwa heard an "oh" from the interlocutor, and then Lin Yi's head hit a raised hard object, and he was dizzy and unconscious.

When he opened his eyes again, he found himself lying on the ground, with many cuts in his wetsuit, and the mask had cracked, and the oxygen in it had leaked, needless to say.

Chen Erwa was lying beside him, the situation was similar to him, the whole person was lying on the wet ground, his chest was rising and falling violently, and he was breathing in the air around him.

Lin Yi himself was not only swollen with a big bag on the back of his head, but his ribs seemed to have been violently hit, and he felt like he had been punched as soon as he inhaled.

Speak with control over your breath and volume.

"Second baby, what's the situation with us?"

When Chen Erwa heard Lin Yi's voice, she turned her head suddenly, and her pale face showed a look of surprise.

"Brother Lin, you finally woke up, scared me to death!"

"Is something wrong? I remember hitting something in the back of my head and I fainted. ”

"I don't know if you were hit in the head by something, you finished talking to me earlier, and when I asked you later, you didn't squeak, I quickly swam up to you and grabbed your backpack straps.

Then the two of us were in that waterway, and we were swept upside down by the water, and the oxygen cylinders were broken, and finally the water slowed down, and I took the two of us to this place and went ashore, and I don't know where it was. ”

Lin Yi stretched out his hand and patted Chen Erwa's shoulder, but fortunately, the silver coin of "Xiwang Reward" on his wrist was still wearing it on the rope.

"This one, give it back to you! Also, thank you for saving my life. ”

Chen Erwa took the silver coin and put it around her neck.

"We are all brothers, don't say these words, Brother Lin, how do you know that this money is used to open this organ?"

Lin Yi reached out and rubbed the back of his head, which was already bulging, and then took out his flashlight and looked around.

They were now in an underground cave, and at their feet was the water of the Min River poured in from the blue brick and stone passage.

The stalactites under their feet are constantly washed, and the top of their heads is a naturally formed triangular dome, constantly dripping downward, and the space behind them is pitch black, and nothing can be seen, which is a typical Bashukast landform cave.

"I guess too, the doorway here is easy to say, easy to say, but simple.

This place is extremely important to Zhang Xianzhong, so he must be a person at the level of a cronie to set foot in it.

Almost all of the gold coins in the West King's reward money were given to his four righteous sons and the left and right prime ministers, who were his henchmen.

And those important ministers who worked for him got silver coins.

Only the gold and silver coins of the 'Western King's Reward Coins' are minted from the same mother, and the outline of the copper coins is one circle smaller than the two.

It shows that the person who gets the copper coin is not qualified to come here, and the person who can come to open this mechanism must at least be at the level of the silver coin reward.

Perhaps this is the providence of heaven, so that we met on the boat, and it just so happened 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 up to Lin Yi, and stretched out her hand to pull him up.

The two first tried to contact Wang Qiang and explain the situation to him, but they didn't expect that there was no signal in this cave at all.

According to Chen Erwa's estimates, the time they rafted in this waterway lasted about ten minutes.

The speed of the water flow cannot be estimated, and people in this state have no way to estimate the direction of the terrain and vein, if the road is downhill, ten minutes by the water swept out of a few kilometers of distance, it is considered conservative.

The two of them sorted out their existing equipment.

Lin Yi's carry-on skin bag is well preserved, and there are a lot of them that he should have carried, as well as some convenience foods.

Chen Erwa traveled lightly and didn't take anything, except for a dog-legged knife that he used to defend himself, and didn't take anything more.

Lin Yi's oxygen cylinder and mask were damaged, and there was no need to carry them, so they had to be discarded.

Although the wetsuit on the body is torn several times, at least this material has the ability to keep warm, and these cloth locks can work more or less.

Chen Erwa's situation is very similar to him, he doesn't need to bring an oxygen tank, and he has an emergency diving suit.

Now that he has completely lost contact with Wang Qiang's side, everything can only rely on the two of them, if this road wants to go back, it is completely impossible, only one way to go to the dark, from this natural cave where you can't see your fingers, while looking for a secret treasure, you must also find a new way out.

(End of chapter)