Which episode of the famous detective Conan's theatrical version is more exciting? Except for the dead at Baker Street and Labyrinth.

Blue coffin is a treasure hunt, related puzzles.

In the Fish Kingdom next to the Ocean Monument, the former king was found to have done something bad, so Snapper succeeded him. Please guess what kind of fish the former king was? 1 .squid 2. Octopus 3. Crab Yuantai: Ah, I see, it's a crab of 3. Agasa Hiroshi: Why? Mrs. Yuan: He cuts off the heads of people he doesn't like with a clip. Boome: Ah … too much … Zi Yuan: Stop talking nonsense. Agasa Hiroshi: Hehe, it's a little cruel. Mrs. Yuan: I'm sorry ... (So I collapsed on the tatami beside the dining table. Please note that my body leans to the right, and I can only see Conan and Agasa Hiroshi's feet on the opposite side. ) Hirohiko: I think it's octopus. Agasa Hiroshi: Why? Hirohiko: Octopus King keeps the state property for himself. Please imagine what an octopus looks like ... (Octopus's bald head ...) Ai: The so-called "bald head makes a lot of money", right? Bumei: Exactly! Ai: I don't think so. Bumei: Hmm ... Then I guess the squid 1. Agasa Hiroshi: Why? Yuantai: Please wrap it for me! (Mrs. Yuan hasn't got up yet ...) I believe I will do it right this time. Your majesty can be divided into your majesty the king. If it's squid and your majesty, it's ... your majesty, squid ... your majesty. It means cheating! Agasa Hiroshi: Answer … Yes … Hirohiko: There must be some mistake … (Bumi and Hirohiko look under the table) Bumi and Hirohiko: Ah, Conan! I saw Conan holding a small whiteboard or a piece of white paper with the correct answer written on it, so I saw it when Mrs. Yuan was lying down. ...

Edit the introduction of this story.

Shen Dao Island, a beautiful island in the Pacific Ocean. Legend has it that there was an ancient relic "Underwater Palace" on the seabed a long time ago, and two real female pirates "Ann Bonnie" and "mary read" left a lot of treasures there 300 years ago. The story begins with this mysterious island. Led by Kogoro, Conan and his party went to Shen Dao, an island in the Pacific Ocean.

Holidays, blue sea and infinite natural scenery, together with two legends of "Shendao" passed down from ancient times, make this island a tourist resort. He Lan Garden enjoys aerobic diving in the sea near the "Underwater Palace", while the juvenile detective group plays a treasure hunt arranged by the Shen Dao sightseeing class. However, treasure hunters interested in the legendary treasure also sneaked into this charming island. Lan and Yuan came across a treasure hunter who was attacked by a shark. Did the hunter die because of the legendary treasure? Conan, who came in a hurry, found the doubt of death and launched an investigation with Ashala. Conan and his party who went to Shen Dao for a holiday met a group of explorers "treasure hunters" who came to look for treasure. There is a very strange atmosphere between them. Xiaolan and Yuanyuan were attacked by sharks while diving with them. Although Xiaolan and Yuanyuan escaped, one of them was killed by a shark. In order to seek the truth, Conan and Xiaolan launched an investigation together. What secrets are hidden in the underwater palace? Beyond the code of 300 years, Conan is about to solve it! Ps: This stage is an island in the Pacific Ocean, so it is not surprising that Conan and others are involved in the strange killing again. It is difficult to get a clear explanation about this topic, but readers familiar with Jin Tianyi should remember that there is an OVA in Jin Tianyi called Kill Bibi Island, and there is an explanation about this island for your reference: "Bibi Island is small, but it has an ancient history in Okinawa. In the myth of island washing in Yaeyama Islands, there are many immortals living on Bibi Island. In the early days of Showa, all people born on the island had to undergo the unique baptism on the island, so even if they left the island briefly for school and employment, they would definitely return to the island in the end. And there is a temple at the bottom of the island. " From the legend of Bibi Island, there are some similarities with Shen Dao Island. The "Guinea Bissau" in the title should refer to Shen Dao. There are two legends circulating in "Shendao". One is the ancient relic "underwater palace" that sank to the bottom of the sea. This is a huge rock complex that sank into a mysterious island. Despite the influx of researchers, no one has been able to solve the secret of the "underwater palace". Another legend is the treasure left by two female pirates, Anne Bonnie and mary read, who were active in the Caribbean 300 years ago. With the deepening of the investigation, the enigmatic word "pirate flag" surfaced, and the secret of the treasure was close at hand. Then, in order to get close to the truth, they always have to go through hardships. Part of the treasure Conan found was taken away by the mysterious treasure hunter, and the treasure hunter's magic hand also extended to Lan and Garden. What is their purpose? What is the hidden truth in the legend? What secrets are hidden in the undersea palace? Code beyond 300 years, Conan explained one by one.

Recommended: the second episode, decryption.