[Naruto] Can one still die without the Sharingan?

Shizuo has a high opinion of Terumi Mei, and Terumi Mei also thinks the same of Shizu.

Ouzumi is a knowledgeable person. Terumi Mei stayed with him for more than a year and learned a lot.

Shizu is also a knowledgeable person. Although Terumi Mei doesn't have much contact with her, she also appreciates her.

"Tell me, you don't want my favor, what do you want?"

The second day after Terumi Mei came to Konoha, Shizu came to her to take away all Kimimaro's medical records and medicine samples. It happened that Terumi Mei had nothing to do today, so the two started chatting.

Jing frowned and thought seriously.

"Sister Teru, I remember that some time ago, a fossil group was discovered in your Kirigakure Village area?"

"Yes, that's what happened." Terumi Mei also thought for a while, "They said it seemed to be from the Permian, more than 200 million years ago."

"Oh, by the way, they also gave me a fossil. It has a super weird shape, like...mosquito incense."

"Mosquito incense?"

"Yes." Terumi thought about the thing and burst into laughter. "I thought it was funny, so I hung it on the wall of my office."

"Mosquito-repellent incense..." Jing raised her eyebrows and thought seriously.

"Ah, what's wrong?"

"Sister, does it look like this?" Jing actually opened the notebook and started drawing.

This thing really looks like a mosquito-repellent incense. It is made up of sharp teeth, ranging from large to small, forming a spiral. It looks like a mosquito-repellent incense and a saw wheel.

"Hey, this is it, you know? What is this?" Terumi Mei was a little surprised.

Jing didn't speak immediately. She patted her thigh several times with excitement.

"This is a shark!!!"

What? shark? This mosquito repellent-like thing is actually a shark?

Terumi Mei was shocked, and so was Kisame who was standing at the door and planning to come in to deliver something.

ha? shark?

"shark?"

Terumi Mei's voice was full of doubts, but Shizu's voice was confident and firm.

"Yes, shark! This is a shark's tooth! The most evil order in the history of shark evolution, a member of the order Eugeniodontidae, this is called the Helicopteron!"

"No, where do these... mosquito-repellent teeth look like?" Terumi Mei felt that her imagination was not enough.

"I don't know..." Jing scratched her head, "Sharks are cartilaginous fish. They don't have hard bones in their bodies. Even their mother will not be able to recognize them if they die not long after they die. Most of the fossils left behind are only teeth and scales. .”

"Cartilaginous fish..." Terumi Mei raised her eyebrows and muttered in a strange tone.

"Yes!" Jing, who was immersed in excitement, didn't notice. She seemed to be thinking about something, and then burst out laughing.

"What are you laughing at?" Terumi Mei asked.

"I suddenly felt that although sharks are cartilaginous fish, they are... so hard."

"what?"

"The evolution of sharks is quite interesting." Jing started talking and drawing again.

"At the end of the Devonian period, due to mantle activity and volcanic eruptions, seawater acidification was completed on a global scale. Temperatures increased, water bodies became hypoxic, and nearly 80% of marine life was extinct."

"However, the ancestors of cartilaginous fish and bony fish survived because their body hardware was stronger at that time."

"Because all the high-level predators at the top of the food chain died during that time, leaving many ecological niches, shark species began to explode. Monsters like Helicoprion also appeared at this time."

"and then?"

"Then the account was deleted from the version!" Jing started to laugh again, "The end-Permian extinction wiped out 96% of marine life in the ocean! But sharks are really powerful. With the little remaining sparks, they climbed to the top again. Top of the food chain!”

"Oh, so inspiring."

"It's not over!" Jing smiled even more cheerfully, "Then, starting from the Triassic period, a group of land vertebrates began to desperately go to the sea to develop. Ichthyosaurs, Phantasaurus, Plesiosaurus, Shieldodon, Sea Crocodile, Mosasaurs and pliosaurs were fighting in waves one after another, as if they were crazy, and the two sides had been fighting for tens of millions of years without any results."

"Then your account was deleted from the version again?" Terumi Mei answered with a smile.

"That's right!" Jing smiled and raised a finger, "Everyone was killed by the big meteorite at the end of the Cretaceous! But the shark was luckier this time, and overall it survived."

"Then the whale went into the sea and the fight continues until now."

"Okay, it's indeed hard enough." Terumi smiled.

"Really!" Jingye smiled, but her eyes suddenly became a little wandering as she smiled.

"I think they are really good, even though they have never really won."

"Yes, indeed. Their bones are soft, but not cartilage. They can still be strong in such a dirty routine as wheel fighting." Mei Terumi smacked her lips, "It's very powerful."

"Yeah, I think sharks are awesome!"

"Yes." Terumi Mei's smile suddenly blurred, "Sharks are awesome. I've only heard people say that they can kill each other, starting from the embryo."

"That's nonsense. I only know of one Sand Tiger Shark and the ferocious Mako Shark that cannibalize themselves in the fetus. I haven't heard of many others."

"And this can't be said to be cruel. It's obviously their own evolutionary flaw. Ovoviviparous, ovoviviparous, and there are not enough nutrients in the eggs, so they attack other embryos. One of these guys is now considered endangered, and they did it themselves! "

"Like little lemons, they will convert the yolk sac into placenta, so there will be more of them and they will be cute."

Jing rolled her eyes and pouted as she thought.

"Hey, I just remembered that there was an old shark observer decades ago. He observed a killer whale killing a great white shark in the waters near Takino Country."

"Eh? What happens next?"

"Then, all the more than 100 great whites in that sea area disappeared in one day. One of them had a detector on it, which showed that it dived more than 500 meters and swam across the entire trench."

"Oh my god..." Terumi Mei laughed until her stomach hurt a little.

"There are so many people fighting each other in nature..." Jing sighed, "In other words, people are fighting each other, and they won't stop fighting for many years."

"Ha ha."

Terumi Mei really liked chatting with Jing, and she always learned some weird new things. She looked up at Jing with a teasing tone in her tone.

"Well, human history can no longer satisfy you?"

"Hey, it's okay to look around." Jing narrowed her eyes again, "Sister, sharks are really awesome."

"Yeah, sharks are awesome."

"So can I ask you for that Helicoprion fossil?"

Jing smiled like a cat that had stolen a fish.