After actually entering the water, Ron immediately experienced a different feeling.

Even in his previous life, he didn't go directly into the water without wearing goggles, but under the influence of the gill grass, Ron did not have any uncomfortable reactions in the water, but had a feeling like an arm, as if he was moving on the shore.

Ron's hand subconsciously touched the two cheeks, and this part of the body also changed, and two gill cracks appeared on the originally flat muscles, and as he breathed, the gills actually began to move naturally, which was really amazing.

"Is it the first time you've been in the water?"

Suddenly there was a cold voice in his ears, the sound was transmitted underwater, it sounded somewhat strange, and Ron noticed that the female knight was watching him in the deep water below him, her mouth twitched slightly, and then he heard the voice from below.

"I ...... Woo!"

As soon as Ron opened his mouth to answer, the lake water poured into his mouth, and Ron's sudden swallowing of the large gulp of water was swallowed into it.

There was a salty smell in the water of the lake, and Ron instantly confirmed his judgment, this was real seawater, and there was even a faint smell of blood in the water, of course, the source of this bloody smell was his injured palm.

"Come with me, I don't have time to see the scenery, don't talk yet. ”

Sivir's voice sounded again, and without looking back, he headed into the depths of the lake, and Ron pursed his lips, and immediately followed Sivir.

Without the help of the gill grass, it would be impossible for him to come underwater, and Ron was extremely sure that his chakra energy, out of the body's sense of self-preservation, had been releasing medical ninjutsu to the location of the wound, and there was not much magic left to allow him to move freely underwater.

The depth of the lake is more than twenty meters, but perhaps because of the Siren's activity here, Ron does not see any aquatic life in the water, only some aquatic plants in the depths of the lake with the fluctuations of the current.

"Could it be that this kraken lives by eating these aquatic plants?"

A ridiculous thought came to Ron's mind, and he shook his head to send the distractions out of his head.

In this stunned effort, Sivir in front of him had already swam to a deeper position, obviously wearing heavy armor, and he was actually so fast in the water, Ron hurriedly followed.

Originally, the place on the shore should be a mountain wall, but in the middle of the lake is a spacious underwater space, only the black rocks on the head prove that those mountain walls are there, because there is no light to shine down, the waterway here has become darker, and Ron can only barely see the area of more than ten meters in front of him, which is still in the case of opening the writing wheel.

Just then, Xavier suddenly stopped.

"Ron, don't you know how to use magic to transmit sound?" Sivir suddenly turned to look at Ron.

Ron shook his head, this kind of advanced skill, it is impossible for him to master, besides, his innate skill is completely different from the skill of this world.

"Oh my God, you don't even know how to transmit magic, so we can't communicate properly. Sivir couldn't help but pat his forehead, and his face always maintained that grim expression, "Half of the effect of the last piece of gill grass has passed, you have to remember the time, otherwise, you will drown directly, don't blame me for not reminding you." ”

Ron nodded hurriedly.

Sivir had no intention of continuing to speak, and turned around and swam forward.

"This woman ......" There was a sense of consternation in Ron's heart, Sivir, who was so indifferent now, did not seem to be the same person as the weak girl after the previous battle.

What Ron didn't notice was that Sivir, who had just turned around, suddenly had a smile on the corner of his mouth.

......

I don't know how long it's been since I never had this kind of "happy" emotion again?

I can't remember anymore.

Was it when he became the princess's bodyguard, or when he was learning to fight under Tristan's care, or when he was rescued from a small fishing village?

It must have been on that bright moonlit night, the soft moonlight illuminated the quiet woods, and two innocent children were telling their dreams for the future by the pond.

"Sivir, this is an agreement between us, before I become a knight, you will be my bodyguard, and after I become a knight, I will not let you be bullied by others, believe me. ”

Rayson's words still echo in his ears today.

Leaving the village and coming to Princess Luna's side, there is no shortage of suitors herself, but since the boy who had made a promise to herself disappeared into the land of Bosrika with the fire, her heart has been closed, at least, she has no heart to understand the relationship between men and women, she is not in the mood to accept other people's feelings, she only has cultivation in her heart, and in order to take revenge one day, she completely enclosed herself in her own world.

There was the sound of paddling in his ears, and Sivir didn't even think about it, it must have come from the magician behind him.

He may be very strong, but his swimming movements are quite lame, and if it weren't for the gill grass, I'm afraid he would have drowned.

No, maybe it's because of his injured hand.

Although I am swimming in the dark and cold water, I finally feel happy for the first time in a long time. Years of long-cherished wish, fighting with demon spirits, not only fighting with demon spirits, but even killing a demon spirit, this makes Sivir feel that his years of hard work have not been in vain, not to mention that now behind him, there is a different sex who has made him have some hazy good feelings.

When did this inexplicable favor appear?

On the night he just appeared, he showed an ability beyond what some people knew, using the power of ** and killing the knight of Bosiliga with the energy of his fighting spirit, and at that time, he subconsciously regarded this man as the man who posed the greatest threat to the princess.

By the way, it should be when this man made a move to help his two companions block the knife, in the face of the danger that might kill him, he didn't hesitate at all, as if saving his companion was more important than saving himself.

It was at that moment that a small crack appeared in his heart that had been closed, and the figure of this man came in from the crack.

"Huh?"

Xavier suddenly felt that his breath was stagnant, and the surrounding lake suddenly came under a huge pressure, and his body gradually became heavy, as if the lake had begun to drill into his clothes and body.

"Not good!" Sivir reacted suddenly, because of some of the nonsense thoughts that had just crossed his mind, he even ignored a very important thing, that is, the effect of the gill grass had passed, and he had not yet eaten a new one.

At this time, a somewhat cold palm suddenly pressed on his lips, in other words, Sivir's body would have reacted to it a long time ago, which was a rather threatening action, but with the arrival of this palm, a somewhat bitter dry plant was also stuffed into his mouth.

After struggling to swallow the gill grass into his stomach, the suffocating water pressure disappeared in an instant, and he seemed to be the fish that could move freely in the water again.

You don't have to think about it to know who the owner of this palm is.

Sivir's heart suddenly felt nervous, he didn't dare to face the owner of the palm, a little afraid to see the latter's face, Sivir accelerated his stroke, as if to avoid Ron.

Ron behind Sivir scratched his head in some surprise, he had already taken the second lesson of gill grass long before that. From the time they got into the water, it was enough distance for most of them to walk out of the cave. It was pitch black that it was impossible to tell where they were, and Ron could only judge where they were by the concept of time.

Since he didn't know how to transmit sound underwater, the two of them didn't say anything along the way, and Ron just followed Sivir closely, and suddenly, Sivir stopped paddling forward again.

Ron soon saw something that made Sivir stop his movements as well.

A huge building stands at the bottom of the lake – no, not so much a building, but rather a hill wall at the end of the lake.

The long swim seems to have come to an end - In front of this is the thick mountain wall, the lake has no road to here, but on the mountain wall, there is a stone gate that cannot be naturally formed, just like the gate of the auditorium, this stone gate is quite thick and strong, the closed gate is covered with all kinds of aquatic plants, Sivir slowly moved towards the stone gate, Ron followed closely behind Sivir, as they approached, Ron could also see the stone gate more clearly, Sivir opened the water plants that grew on the stone door, and the stone revealed many mysterious textures, very similar to the kind of murals that appeared on the wall after entering the ruins, around the stone door, there was a circle of circular hollows arranged quite neatlyThere were even vague patterns in the holes, but due to the dim light and the fact that the hole itself was underwater, Ron couldn't see what these patterns were.

"If there's a hidden passage under the water, it's here. Sivir finally spoke again: "Do you have any good ideas?"

Of course, what Sivir asked was not a question of where to stay, this stone gate should be the last barrier, but it could not be opened by human power alone.

Ron shook his head slightly, he slowly swam to the stone door, reaching out and stroking the huge stone door, which was different from the cave wall above, perhaps because of the long immersion in the water, Ron felt a different touch from the stone.

The weeds wrapped around the stone door were pulled out and thrown into the water, and the carving on the stone door was clearly displayed in front of Ron's eyes.

Swords, all the carvings are swords, and the appearance and length of these swords are almost the same, and even give Ron the illusion that the blades on this stone door seem to be endless, and at a glance, it seems as if his eyes are attracted by these blades.

This is absolutely impossible to be a natural formation.

Ron's eyes shifted to the small round holes around the edge of the stone door, there is a "gate", there must be a "key" to open the door, these round holes, it looks like a place to insert a key, but the depth is very shallow, not even a centimeter, Ron got closer, his mind moved, his finger suddenly popped out of an electric light, under the light of this flash of electric light, Ron clearly saw the pattern in the round hole.

The pattern gave Ron a rather familiar feeling—as if he had seen it before.

Hurry up and remember!

Ron released a little thunder chakra again, and once again checked the pattern in the round hole, Sivir seemed to notice Ron's thoughts, and on the female knight's hand, a yellow fighting spirit light lit up, this time, Ron was more convenient to observe.

Not only this one round hole, Ron looked at many round holes, and the patterns in them were exactly the same, and Ron was sure that he had indeed seen the patterns in the round holes, but it was just a little bit of inspiration.

"The size of the hole, the key? No, it's not so much a key as a coin......" Suddenly, Ron's eyes lit up and he clapped his hands fiercely.

"Coins, yes, coins!" Ron instantly became agitated.

Seeing Ron's appearance, Xavier also knew that Ron had already thought of a way.

This kind of hole is indeed not a place to put a key, if so many holes need to insert a key, then it is a trouble to configure the key, the size of this hole, just enough to stuff a coin, the pattern at the bottom of the hole, Ron has indeed seen, and, it is seen on a currency.

Gold coins of the Marassa Empire.

This kind of currency is quite scarce on the road, when Ron brought back a huge number of gold coins from the dream space, he didn't pay close attention to the patterns on it, that is, there are several sides, plus the gold coins obtained from Sylvie, the current Marassa Empire gold coins, for Ron is probably just a number of concepts, so Ron didn't think of it at the first time.

Ron trusted his judgment so much that with a move of his mind, a Marassa gold coin appeared directly in his hand. Even in water tens of meters deep, the capabilities of the space container will not be affected.

The Marassa Gold Coin, the most precious metal currency, even in the dim water, could not hide the brilliant brilliance on the gold coin, and Ron carefully pressed a gold coin into the hole in the door, and the gold coin was smoothly inlaid into it, completely seamless, and even gave Ron a feeling that even the pattern at the bottom of the gold coin was completely closed.

Suddenly, a dazzling burst of golden light came out of the hole inlaid with the gold coin, and the light gradually subsided, and Ron noticed that the place where it should have been sunken had been completely repaired, and replaced by the golden lines that should have appeared on the coin.

Sivir's eyes widened, and the sight was nothing short of a miracle.

Ron was secretly glad in his heart, he came to this underwater, if he was someone else, he might not be able to think of the gold coins of the Malasa Empire, and the island country of Bosilijia does not seem to have such a currency in circulation, even if he really thought of it, there would not be so many quantities, there are quite a few holes around the gate, more than a hundred, and normal people will not carry so many Marassa gold coins on their bodies.

Ron nodded to Xavier, his mind controlling the spatial ring, took out one gold coin after another, and stuffed it into the hole in the door, and bursts of golden light flickered at the bottom of this dim lake.

As the holes were gradually filled, and more and more golden lines appeared on the gates, Ron had a vague premonition in his heart, that is, when all these holes were restored, there must be a magical pattern on the gate—the closest clue to the truth of this Siren ruin, and the treasure.

No matter who it is, being able to make such a gate at the bottom of the lake is definitely a big deal, and Ron is looking forward to what is behind the door.

Even the key to open the door is hundreds of precious Marassa Empire gold coins, so what is hidden behind the gate?

"Hmm!"

Suddenly, Ron felt a mouthful of lake water run into his nostrils, and his breathing suddenly became difficult, and bubbles bubbled out of his mouth.

"Oh no! It's gill grass time!"

Just as this dangerous thought popped into Ron's mind, a pair of tender palms blocked his mouth, and the fish gill grass that had been soaked in the lake water was stuffed into his mouth, Ron didn't think much about it, didn't even chew, and swallowed it directly.

"Now we're even!" Sivir's voice rang in his ears, "I won't pursue what you have offended me before." ”

Can this be called offensive?

If Ron could speak now, he would have to speak up for himself.

However, the soft palm of the girl left a warm touch on her lips, which was also a good experience.

Ron shook his head and smiled slightly, and immediately continued to devote himself to the process of coining.

"It's done!"

Time passed slowly, and finally, Ron stuffed the last Marassa Empire gold coin into the bottom hole on the right, and with the light of the two hundredth golden light, the last line on the gate was completed.

The whole gate was like a layer of gold edges, and the golden gilded pattern edges looked incomparably luxurious and gorgeous, and then—

In the astonished gaze of Ron and Xavier, a more brilliant light erupted on the stone door, and immediately, the golden lines extended from the four sides of the golden edge to the inside, and the original sword-shaped carved lines on the gate were also dyed gold, and the whole process lasted less than ten seconds, and the originally dull and unpretentious stone gate became a golden gate that shimmered with golden light even under the water.

"Boom!" "Boom!" "Boom!"

A muffled voice, sounded from the other side of the gate, like a monster that had been dormant under the water for thousands of years, suddenly let out a dull roar, and the rocks around the gate—nay, the whole bottom of the lake began to tremble slightly.

——

"Boom!"

On the other side of the ruins, in the passage where Princess Luna was, everyone felt the tremors of the cave, the stone chips, the crumbling moss, and the dust from the roof of the cave constantly peeling off from above. The ground beneath his feet shook constantly.

"The other side!" White Wolf and Jack quickly exchanged glances, and if such a movement could occur, then there was only one possibility, and that was that the source of the tremor was in the same passage where Ron and Sephila had passed.

......

Sefera suddenly sat down on the ground, not only her, but the other knights, who also looked quite embarrassed, and they clearly felt that there was a strong tremor in the lake in front of them, under their feet.

Undoubtedly, Ron and Sivir, they found the secret of the bottom of the lake.

Sylvie sat against the mountain wall, staring nervously at the lake.

"Lord Ron, you must come back alive!" "I want to chat with more like-minded people about "{?$article_title?} ", WeChat pays attention to "excellent reading literature", chatting about life, looking for confidants~