After sailing silently in the dark for more than ten minutes, the hull of the ship suddenly seemed to hit the stones under the water, making a muffled sound of "binding", Hao Jian and I glanced at each other, and at the same time raised the flashlight to shine outside, and found that I unconsciously came to a semi-enclosed circular space.

The area of this space is about 500 square meters, surrounded by towering stone walls, which extend up to the darkness I don't know how high, and there is a waterfall five or six meters wide on the stone wall opposite, but because the amount of water is very small, it only flows silently on the stone wall, and the stone wall in the stern direction has a gap of nearly ten meters wide, and the water flows out from there.

"This looks like a lagoon, huh?" Hao Jian shone a flashlight on the stone wall and said, I saw an obvious water erosion line at that position, about three meters from the water surface, the water volume increases in the rainy season, the water surface will rise to that position, and then fall back after the water volume decreases, it is indeed a bit similar to the lagoon.

But natural lagoons need a lot of water to wash back and forth for a long time to form, is there such a large amount of water in this dark underground? Looking at the water curtain on the opposite stone wall, I vaguely felt that this might be another man-made ruin, but I couldn't figure out what the point of building this lagoon was.

The sacrificial boat taxied until it reached the middle of the lake before stopping, and as before, there was no warning, and I was almost shaken down while standing on the bow of the boat, but fortunately, Hao Jian's hand quickly grabbed me.

"This river god is a little unreliable, huh? Sooner or later, something will happen sooner or later! Hao Jian scolded while holding on to the boat.

"It's nice that people are willing to help, but you're still picking and choosing here? To be a man, you have to learn to be grateful, don't you know? I replied jokingly, holding up my flashlight to look around, and there was nothing.

"Are we in the wrong place?" Hao Jian asked, looking around.

No one can say this kind of thing, so I simply didn't speak, walked from the bow to the stern of the boat and looked at all the places that could be seen but still didn't find it, and I was looking for Hao Jian to study it, when I suddenly had an idea, I lay on the boat and looked down, and I saw a black shadow hanging on the bottom of our boat, and the shape seemed to be a boat!

"Fatty, come on!" I hurriedly called Hao Jian, waited for him to come over, pointed a flashlight at the shadow under the water, and asked, "Look at Lao Liu's boat!" ”

"That's right!" Hao Jian only glanced at it and affirmed: "Their ship is assembled by itself with parts, so the shape is not very regular, it can just float on the water, you see that this ship looks strange, it must be their ship!" ”

When I heard this, I was overjoyed, and then I was worried again, happy that I had finally made some progress after chasing for a long time, and worried that the boat capsized here, where did Liu Yunsheng go?

Hao Jian is an anxious man, and before I could figure it out, a fierce man plunged into the water, and after a while, he floated up and said: "The boat is not broken, it shouldn't have been an accident, it is estimated that they turned over by themselves." ”

I was stunned when I heard this, I can understand abandoning the ship and going ashore, but why did I turn the boat over? Could it be that there is a rule that the boat must be turned over to see the way out? And what about our ship of several hundred kilograms?

Just when I was thinking nonsense, Hao Jian seemed to find something, "Huh? With a sound, I looked to see that he had dived into the water, and it took nearly two minutes before I resurfaced, raised my hand and handed me a dagger, and said, "They're up from the gap!" ”

"How do you know?" I'm a little confused, we almost have one dagger for each of us, and there is no information on it, how could Hao Jian know so clearly?

Hao Jian took a few breaths and climbed up with the boat gang, pointed to the water and explained: "This boat is a message for us, someone carved a line on the bottom of the boat to explain their whereabouts, and then the boat overturned and inserted a knife, and when we came in through the gap, the knife hung on the bottom of the boat." ”

Hao Jian said a little incoherently, but I still understood what he meant, but there was one more thing I didn't understand, why did I turn the boat into the water since I left a message? Isn't it easier for us to find floating on water? The gap was more than ten meters wide, and even we ourselves were not sure where we would enter, and it was a bit childish to hope that a small dagger would hang from the bottom of our boat.

"I guess the person who left the message can't do it, right?" Hao Jian thought about it after listening to my question and replied: "Don't forget that He Huai's bastard is still with them, the message will definitely be discovered if it is left on the bright side, right?" ”

I nodded thoughtfully, and Hao Jian continued: "And the success rate of this method is not as low as you think, this is the end that can be reached with a boat, let's chase this and find that no one will definitely check around, when the ship is upside down, there is still a part of air underneath, which can make the boat float in the water in a short period of time and not sink to the bottom, even if we don't have that knife, we can find it, it's just the difference between morning and night." ”

Hao Jian said the head of the way, I couldn't help but be a little surprised while agreeing, patted him on the shoulder and teased: "Your IQ seems to be particularly online today?" Did you secretly sign up for some kind of intellectual development training class? ”

"! Lao Tzu has always been smart, right? Hao Jian scolded and knocked my hand off, and suddenly put away his smile and said seriously: "In the past, you and Xiaobaimian were responsible for brainpower, and Lao Tzu was responsible for physical strength, so you didn't need to think about it so much, but now that Xiaobaiface is gone, you have become a heartless eye again, Lao Tzu can't live this day anymore?" ”

I rarely saw Hao Jian look so serious, and I suddenly felt a little uncomfortable in my heart, patted him on the shoulder and said in a deep voice: "Thank you for your hard work...... Oh no! Who do you say lacks eyes? ”

"You must have reacted a long time ago before, and you dare to say that you don't lack heart?" Hao Jian smiled, wiped the water on his face and continued: "Don't be poor, hurry up and find a way to the gap." ”

"It's easy to say, but how do you get there?" I looked at my wound and smiled bitterly, I definitely can't go into the water with this injury, but we can't drag the boat without Xiao Hei disappearing, so we can only pin our hopes on Hao Jian.

When Hao Jian saw me looking at him, he was stunned for a moment and understood what I was thinking, looked at the sacrificial boat and then looked at his hand and began to shake his head: "No, no, no!" When I say I'm in charge of physical strength, I'm just using it as an analogy, you can't really use me as a coolie! ”

I let out an "oh", watching him smile and not speak, Hao Jian's face turned from white to red, and then red to blue, and finally turned into deep helplessness.

"Sister, you sit on the bow of the boat! Brother swims in the water! Manju pickles! Not at all! ”

With Hao Jian's gong-like singing, the sacrificial boat slowly approached the gap in the lagoon along the current, although the speed was very slow, but it was indeed moving, I encouraged Hao Jian while holding a flashlight to be vigilant around, after all, we came inexplicably, before figuring out why this boat would go against the current on its own, we must always be vigilant about everything in the water.