It was getting late after pulling the Coilia back to the fishing ground. Qin Shiou decided to go back to bed.

He walked on the beach. Behind him were Xiong Da, tiger and leopard, mink brother and mink sister, King Simba and little carrot.

Settle down the little guy. Qin Shiou kissed one by one. After returning to the bedroom, he took out a file and filed some bone powder from the beetle's shell for free. Finally, he could sleep.

At dinner in the morning, Auerbach read the newspaper, handed it to Winnie and said, "how can the news spread so fast?"

Qin Shiou came up and followed. This was the St. John's morning post. In the tourism section, he reported the news that poisonous shellfish were found on the farewell island. Next to it was a matching picture of coded taro snails, with the shocking title "tropical killers in the world, how did they come from".

Winnie frowned and said, "Damn it, it shouldn't be. The news was blocked well at that time. How did these media know?"

Shirley echoed: "yes, our teachers and classmates are guessing what's going on. The school just informed us that we can't get close to the beach. Many people said that there were sea monsters and ghost ships. No one would expect any poisonous shellfish."

People are old, horses are slippery, rabbits are old and eagles are difficult to get. From this news, Auerbach analyzed: "there are famous behind these poisonous shells. Be careful, Winnie, someone may be dealing with us."

Qin Shiou patted them on the shoulder and said, "check this slowly. Give me the poisonous shellfish. I'm sure I can explain it today."

Then he winked at Winnie: "don't forget what your men eat. It's not easy to dive and find a poisonous shell?"

After breakfast, he took all the fishermen who could dive to the Town Wharf. Shaq shouted on the radio channel, and many people came with diving equipment.

Knowing that they were going to dive to look for poisonous shells, Tangji Barton, who was in charge of the fossil salvage work in Chenbao lake, also sent some divers to help. These people are diving experts hired by the Research Institute of the national Fossil Museum. It would be better to have their help.

When Qin Shiou arrived at the wharf, many people had gathered on the beach to watch the excitement. He knew most of the townspeople, and those he didn't know looked familiar, so he greeted them all the way.

But when he got to the beach, he saw a small group of people in the distance. These people had light brown skin, black hair and black eyes, high nose and narrow face, which were completely different from the white aborigines who said goodbye to the island.

Seeing these people, Qin Shiou became vigilant, then pulled little Hughes and asked, "what are those guys? Why haven't I seen it before? "

Little Hughes took a look and said, "Mexicans, not long after they came to the island, said they came to set up a stall to sell some Mexican specialties. What's the matter?"

Qin Shiou shook his head and said he just felt strange. He said goodbye to the island. This time, he was obviously framed. It is likely that these Mexicans did it.

Winnie and Hani brought people, and Sanders also came. He was temporarily employed as a technical consultant for poison shell search to provide safety guidance.

The old professor has real materials. He said: "I met Dr. Odom. He separated the wound tissue of the injured tourists yesterday and extracted the residual tooth and tongue components. After analyzing it, I thought that there was a coded taro snail in the sea."

"Under normal circumstances, when hunting, the code taro snail will hide its body in the sand and just expose its nose. In this way, we can not only obtain oxygen, but also monitor the movement of prey. "

"So it may be difficult to search. You should be patient and vigilant. The tooth tongue of password taro snail can grow to one centimeter long and very sharp. You must not expose your skin to them."

"But you don't have to worry too much. Among all kinds of chicken heart snails, chicken heart snails with fish as natural food are the most poisonous, followed by mollusks, and those with sea insects as food will not kill humans."

"Password taro snails feed on molluscs, and their toxicity is not very strong. After you search for this kind of chicken heart snails, you should pay attention. If their shell mouth is narrow, the toxicity is relatively low. The wider the shell mouth is, the stronger the toxicity is, and you have to be more careful."

After Sanders popularized basic knowledge, Qin Shiou asked, "Professor, do you say they are hidden in the sand? But I remember asking the tourist yesterday. He said that the chicken heart snail he saw was on the surface of the seabed. What's the matter? "

"Very simply, if this is the case, either the chicken heart snail is ready to mate and lay eggs, or they have just come here." Sanders said.

After hearing this, Qin Shiou confirmed his guess that the farewell island was designed.

When the sun came up and the water temperature was higher, Qin Shiou took the fishermen and divers into the water. They also checked, starting from the location where the tourists were injured.

Qin Shiou put all the 14 coded taro snails around here last night, so there was no difficulty in searching. Nearly 30 people dived into the water, and the good news came out soon after searching.

Qin Shiou didn't go to the location of the chicken heart snail. He wandered around the seabed to watch the seabed environment.

Because the surrounding fishing grounds are rich in fishing resources, and there are many fish in the public fishing grounds of the town, but the growth of seaweed and grass is relatively bad. Marine fish only pass by here, and they won't stay long.

In this way, the seabed of the public fishing ground is much cleaner. There are pieces of gravel and fine sand below. Qin Shiou reached out and dug a handful. The fine sand flows with the sea water, which is very beautiful.

After staying underwater for more than half an hour, Qin Shiou came up to breathe and reduce pressure. When he saw Sark, bull and others sitting on the boat talking and laughing loudly, he knew that they had found the coded taro snail.

Less than ten minutes after Qin Shiou surfaced, someone came up again, raised his net bag excitedly and shouted, "look, guys, what did I find? Six password taro snails! "

Shaq smiled, "we found eight!"

Qin Shiou frowned and said, "how can there be so many?"

When he said this, shack also frowned: "when we found these eight chicken heart snails, they were all on the sand layer, did not hide, and the location was too concentrated. I think they were looked at here."

The diver with the net bag in his hand nodded and said, "same, man, when I found them, they didn't hide in the sand at all. They were hunting in such a swagger."

Others floated out one after another. Naturally, they didn't find the chicken heart snail. Both batches of chicken heart snail have come out.

Shack and the divers went ashore and handed the chicken heart snail to Sanders. Qin Shiou continued to look for it. He knew it was gone, but others didn't know. To be safe, they had to search within 200 meters of the offshore sea at least.

Of course, there's nothing left.