[Thanks to "Xinfeng Hardware" for the reward! ¡¿ *** Lin Lie took a small waterproof flashlight and quickly swam toward the extremely deep river bottom. The night was dark at the moment, and the misty moonlight was dim. Although the river surface reflected the waves, there was a gloomy darkness in the river water. Wherever Lin Lie looked, he could only see a vague outline. And the further down you go, the blurr your vision becomes. Not long after, Lin Lie arrived at the extremely deep river bottom. He turned on the flashlight and shined it downwards. The flashlight's concentrated light quickly penetrated the river water and shot out, but it failed to reach the bottom of the river! The speed of light propagating in water is slower than that in air, and it is also hindered when propagating in water. The further away from the light source, the weaker the light. Although this phenomenon is the same in the air, it is much more obvious in the water. Preliminary judgment is that it is very deep here, probably a hole or something. Lin Lie used his flashlight to shine in all directions. Although the light beam is strong, it is very small and cannot illuminate too many places at all. But Lin Lie still judged that this place was indeed a cave. And it's very big, hundreds of meters wide! In such a large space, trying to find the long-lost Tai Chi fish with a small flashlight in your hand is obviously no different from finding a needle in a haystack. But the Tai Chi fish was too precious, and eating one might be enough to last him several months of training. With such a huge temptation of interests, even if you are looking for a needle in a haystack, you still have to find it. So, Lin Lie used his flashlight and slowly swam toward the water. After a while, the surroundings were already dark. There was only a thin beam of light, dangling in the water. The light of this flashlight was so small that Lin Lie could hardly bear it. In this situation, if it can eject rays, it should be easier to handle. Since the light of the ray is so strong, it should be able to be used like a flashlight Of course, in that case, I just hope that the bottom of the river will not be blasted through. Lin Lie had no rays to use now, so he could only slowly turn on a small flashlight, shining in the east and in the west. The flashlight was as small as a pencil in his hand. Soon after swimming downstream, he found that the cave was bending in, no longer straight down, but horizontally, as if he had entered the surrounding mountains. "It's strange, this looks like an underground river, but why is there no water flowing?" Lin Lie continued to move forward, carefully looking for the Tai Chi fish along the way. At this moment, a black afterimage suddenly flashed from the light beam in front, and disappeared into the darkness again in the blink of an eye. Lin Lie's eyes were sharp, and he could see clearly at a glance that it was the Tai Chi fish he was looking for. He couldn't help but secretly rejoice: "Good guy, you are still here! I must catch you today and make you a meal!" Lin Lie Lie hurriedly chased after him and waved around with a flashlight, which could increase the chance of the Taichi fish being exposed. Soon, the Taichi fish appeared again. Lin Lie wanted to lock it with a flashlight, but the Taichi fish was too small and the flashlight beam was even smaller, making it impossible to do so. So the Tai Chi fish disappeared into the darkness again. In this way, Lin Lie swam deeper into the cave while tracing the traces of the Taiji fish with great difficulty. The water inside is very cold, and you can hardly feel the flow. There are ancient traces on the cave wall. If the cave were smaller, for example, only a few dozen meters wide, Lin Lie would definitely think that it was not naturally formed. Just like the entrance and exit passage for the alien's flying saucer last time, you can tell at a glance that the passage was dug. But here, it is also very well-proportioned, as if it was also excavated. However, it is several hundred meters wide, and it is difficult to imagine that such a large underwater channel was dug. Lin Lie was not sure about this. But he also doubted, could this be another secret base of aliens? A super flying saucer that is 10 times larger than the last one might be hiding here! If this is true, then we will be in big trouble. Last time, he was able to wipe out the alien base because of his melt rays. But that powerful ray disappeared immediately after being used. Although he was now more than six meters tall, with his current strength alone, he couldn't even fight a human being, let alone an alien. "However, that idea is completely absurd. How could there be aliens everywhere? If you just come out of a cave and suspect that it is an alien base, that would be too suspicious. Lin Lie stopped thinking about it, no matter what was there, anyway, his current goal was to catch the Tai Chi fish.Just go back, whatever is in there is none of his business! The Tai Chi fish was really agile. Lin Lie managed to catch up with it, but it ran away immediately. Lin Lie had to swim deeper into the cave. After a lot of effort, Lin Lie finally caught the Tai Chi fish! "Girl, let me run away, I'll beat you to death!" Lin Lie used the force of his palm to kill the Tai Chi fish in his opponent's claws that had driven him crazy several times in the first moment. At the same time, he couldn't help feeling excited. But he did not eat this natural treasure directly. This kind of good thing needs to be enjoyed properly. He planned to go back and rob a pot, and then make a boiled fish, which would be perfect. Lin Lie always felt that the atmosphere in this mysterious cave was very depressing and weird. He planned to leave here immediately. Although there was some exploration value here, or more good things might be found here, Lin Lie felt that it would be better for him to leave as soon as possible. Who knew what terrible things were waiting at the end of this cave? Looking at him. Lin Lie swam out along this huge underwater cave, and not long after, he came to the surface. "Huh? It took such a long time to go in, but why did you come out so fast?" Lin Lie knew in his heart how far he had swam, and he couldn't believe that he had really come out. He got out of the water and looked up with a flashlight: "Stone stone wall!?" This place looked like a huge cave in the mountain, surrounded by dark stone walls, and there was no way out. This was not the river at all. Lin Lie was obviously in the wrong place. "It seems that this is the end of the cave. Unexpectedly, I still ran to this place." Both ends of the underwater cave are the same, and there are no landmarks, so it is easy to get the wrong direction. Just like a road, if there is only a road and all other things are gone, the streets, the earth, and the sky are all gone. Then after standing on the road and rotating a hundred times, the ghost can still identify the direction. Lin Lie encountered exactly this situation. At that time, he was in a irritable mood chasing the Taichi fish, so he confused his direction and swam to the end of the cave. "But there are no aliens here, nor is it a secret military base of some country, nor is it the location of the legendary secret treasure. There is only" Lin Lie took a flashlight and looked around, "There are only big rocks and small rocks here. Stones, andmore big and small stones. "In the middle of the cave, there is a very, very huge stone, like a hill. Lin Lie looked at it with a flashlight and found that the color of the boulder was somewhat different from the surrounding ones. But because the light beam is too small, what he can see is very, very limited. There are many things that can only be exposed to the tip of the iceberg under the flashlight light. The whole aspect of the thing was almost completely hidden in the darkness, leaving him unknown. There is obviously nothing worth exploring here, and Lin Lie plans to go back immediately. But unexpectedly, he suddenly heard a snap! It's like a balloon suddenly bursting! Immediately afterwards, a faint snoring sound slowly came over. Lin Lie immediately felt his whole body tense up. He discovered that there were other creatures here! He quickly took the flashlight and looked around, but he couldn't find anything. Besides being a stone, is it possible that a stone can also snore? Lin Lie would never think that his judgment was wrong, but he didn't pay much attention to this kind of thing. He already had something to eat, so there was no need to look for food in this dark place. No matter what the snoring sound was just now, Lin Lie just wanted to say to it: "You're lucky, I'm not hungry now." Although he said that, he was not calm in his heart. He always felt that it was strange and unspeakably depressing here. Lin Lie had nothing to hesitate and decided to leave immediately. He slowly dived into the water, then swam out of the cave along the passage, and it took him a while to reach the river. Next, he needs to rob a pot and a lighter, and then have boiled Tai Chi fish as a midnight snack. The fishing boat that he sank before is obviously going to be visited by him again. It is not far away from falling apart. It is really unsafe even if it sinks. While Lin Lie was busy, he did not know that he had been targeted by a mysterious creature In the huge cave before, the huge "rock" lying on the ground suddenly moved. "The wait is finally here" A low and deep voice resounded throughout the cave. ? ?At the same time, a pair of giant eyes several meters in diameter suddenly lit up with a strange red light in the darkness!