To put it bluntly, Chen Si also harbored deep feelings of distrust towards both the merman and Soren Gyatso. So when both the merman and Soren Gyatso said such things, he immediately asked the merman to test the waters. Anyway, the merman's water nature is indeed the best among all, and this reason is not far-fetched.

The merman readily agreed to Chen Si's request. The merman jumped into it quickly, and with a "plop" sound, he jumped into the water, like a fish, and disappeared into the water at once, and when he floated up, he was almost close to the waterfall.

The mermaid swims at an astonishing speed. However, everyone thought about it, and the mermaid has lived in the water for thousands of years, and swimming is as normal as human walking, so it is normal to swim faster than humans.

After a while, the merman had already crossed the waterfall and disappeared in front of everyone, not appearing for a long time. Gu Fengchun said worriedly: "The merman will be fine, right?" ”

Chen Si took over and said, "Have you ever seen a long-distance runner fall to his death?" ”

After listening to Chen Si's words, Gu Fengchun was speechless for a while. However, Chen Si's words are not unreasonable. How can sharks be so prone to accidents when they have lived in the water for so long and are well aware of the changes in the current? But he thought about it for a moment and said, "I'm afraid that there is a mechanism in it, and if it touches it, it will be a big deal." ”

Listening to Gu Fengchun's words, Chen Si also nodded silently. What Gu Fengchun said was indeed a big trouble, but he still believed that it was impossible for the merman to have an accident. Since the merman knows this place, he has reason to know what danger will be inside. The merman has lived for so long, if he doesn't even look for me with a little caution, then he really deserves to die.

"The Shark King is out!" Gu Fengchun's eyes were sharp, and he suddenly saw a bare head emerging from the place where the white waves were rolling. Said happily. It was none other than the merman, who had now turned into a fishtail and twisted his lower body vigorously, away from the whirlpool formed by the impact of the water in the central area of the waterfall.

Chen Si glanced at Soren Gyatso and found that Soren Gyatso's tense face had also relaxed slightly.

"Just come out." Chen Si said nonchalantly.

"Chen Si, it doesn't seem to be a good situation! Look at the merman's pose! Gu Fengchun said suddenly. He saw the mermaid swooping left and right in the current, as if he was dodging something.

Chen Si hurriedly picked up the hand-held machine gun and watched through the scope above.

"Yes, it's a good thing that something is chasing him!" Chen Si's heart was also tight. He wasn't worried about the safety of the merman, he just felt that if there was anything very harmful in the water, it would bring great trouble to the advance, especially now that the weapons were basically depleted.

Chen Si half-closed his eyes, carefully observing the splash behind the merman. When the merman paddled through, the speed was extremely fast, and there were not many splashes, and it seemed that the merman was able to cut into the current accurately, and the current did not cause him a lot of resistance. However, Chen Si saw that behind the merman, there was a cluster of water splashing, and a bloody mouth and gloomy fangs were still looming in the water.

"What's weird?" Chen Si muttered, and when he saw that the animal was approaching the merman, he immediately pulled the trigger. A few bullets immediately pierced through the chamber of the gun and squirted out, hitting the animal chasing the merman.

"Moo......" A sound similar to a cow's bark came from the water. Chen Si believed that he had shot the animal in the head. But he wasn't sure if the bullets would have been fatal to the animal.

Hearing the sound from behind, the shark's tense nerves finally relaxed. He knew very well that he was a little more explosive than this animal, but his persistence was no match for that animal, and it wouldn't be long before he would be caught up. And he knows what the consequences of being caught up by this guy will be. The merman struggled to swim, and suddenly opened a large distance from the animals behind him.

But the animal didn't give up. After being wounded, its speed slowed down, but its ferocity exploded. After screaming miserably, it surfaced, and it chased after the shark king with all its might.

Chen Si saw the true face of this animal clearly this time. The animal was like a great serpent, with a head as big as a bucket and a body thicker than a bucket. Judging from the splash it stirred, its length was no less than twenty meters.

At first glance, it looks like a snake, but it has features that a snake does not have. This guy's eyes are bigger than his fists, and they glow with a faint green light, which is very scary. And the most striking thing is that on the top of its head, there are long horns like cows, which look very sharp.

"What is this?" Gu Fengchun obviously saw the appearance of this thing. "Is it a plesiosaur?" Gu Fengchun quickly thought of a name.

Chen Si shook his head and said, "It won't be a long-necked dragon, from the fossils of the long-necked dragon that have been excavated, we can know that the long-necked dragon does not have horns." Before setting off, Chen Si memorized the information of sea creatures--- especially the creatures of ancient times and the legendary sea monsters.

Gu Fengchun nodded, he was also very clear about this. "You mean, it's a whole new species?" Gu Fengchun was not too surprised. The unknown species he had seen were enough to make all biologists of time go crazy with jealousy. It's just that he and Chen Si also realized that the animals in this water are very difficult to mess with, and they are a big hazard to the team's progress.

It's just that Gu Fengchun didn't realize that he no longer had the excitement and cherishment of discovering strange things at the beginning, if he had changed before, the first thing he thought of was the safety of personnel, and then he tried his best to protect the lives of these animals that he had never seen before. But these days, when he saw his teammates die tragically under the sharp claws of these animals, he has no such compassion, no animal can be more important than the life of the person who protects his safety. As long as he senses danger, he will do the same as Chen Si to eliminate these dangerous animals.

"Yes, this is supposed to be an undiscovered dragon, it has horns, we can call it a horned dragon." Chen Si was also not polite, depriving the first person to discover the horned dragon, King Shark, of the naming right. However, he also knew that the mermaid didn't have time to worry about these things with him. Because the merman is still desperately fleeing.

"Puff puff puff ......" Chen Si aimed at the ceratosaurus again and fired a string of bullets.