The bizarre murder of the underground secret room - the original detective story

One Sunday, at the Maori Detective Institute, Maori Kogoro was drunk with a bottle in his hand and sat on the sofa. Xiaolan kept saying next to him: "Dad, you drink less." At this moment, the phone bell remembered, Conan ran to answer the phone, and the phone said: "I am Mumu, a villa in Mount Fuji happens. In the case of murder, please come quickly!" Conan put down the phone and said to Xiaowulang: "Uncle, there is a murder case in Mount Fuji, and the police officer will let you go."

An hour later, they came to a villa in Mount Fuji. A nanny cried at the door. "My grandfather, I went to the underground secret room to see the jewelry at noon today. Unexpectedly, someone shot from behind... Hey..." Conan asked: "How many people in your master's family know the entrance to the underground secret room?" The nanny answered Road: "I, the housekeeper Chuntian Shiro, the young master rushed to the field Yingbu." After listening to Conan, I thought: Excluding the nanny, the suspect only the young master and the housekeeper... At this time, Xiaowulang spoke: "Is that still used? The murderer is the young master and the housekeeper. The young master wants to inherit the property early, and let the housekeeper kill the lord." So the young master and the housekeeper were arrested.

Conan went to see the door of the secret room and found it to be a password door. He shouted: "I forgot a little!" After running back to the living room, I found the babysitter disappeared and said, "Damn! Let her run." Say me, pick up Skateboards chase down the mountain. He chased and adjusted the sound of the bow, and called the police officer: "Hey, I am Kudo Shinichi, the nanny is the murderer. She is the master's follower, only she knows the password of the secret room!" "Okay, I Immediately surrounded by Mount Fuji.” Conan hangs up and picks up the stone and throws it to the babysitter. The babysitter fainted.

At this time, the police arrived and took the babysitter back to the police station. After breaking another case, Conan felt very relaxed.