Chapter 133

"Good food, open the door... Open the door, good food!"

Following the voice of the whole generation of Qingdao, they came to the bathroom of the house and found that the whole generation of Qingdao held the door handle with one hand and beat the glass door of the bathroom desperately. At the same time, they kept shouting their sister's name.

What shocked everyone was that the edge of the inner side of the door was covered with tape, and the unknown words [farewell] were pasted in the middle.

"Is it locked from the inside?"

Seeing such a scene, the people clicked in their hearts and felt the bad Maori xiaowulang. They hurried to Qingdao quandai and said, "miss quandai, bring the spare key."

"The door of the bathroom is not locked at all. The reason why it can't be opened is that it should be entangled by the tape inside."

Qingdao quandai shook his head and asked eagerly, "Mr. Maori, please knock the door open with me."

"OK, let's help you."

Maori Kogoro didn't refuse. He went to the door with Baiyan Zhenyu and knocked the bathroom door open. The scene immediately fell into the eyes of the public.

In the small bathroom, Qingdao American food in an orange coat fell on the side of the bathtub, holding a bloody art knife in one hand, and the other arm extended into the bathtub full of water to dye it red.

Maori xiaowulang went to check the situation and found that Qingdao American food had already lost its life. At the same time, he found several scars cut with an art knife on the wrist of the arm extending into the bathtub.

"Miss quandai, I'm very sorry that your sister has..."

Maori xiaowulang told the whole generation of Qingdao the sad news with a sad face, and then asked Xiaolan to call the police.

"How could this happen? Delicious food, woo woo..."

After learning the sad news of her sister's death, the whole generation of Qingdao burst into tears. Xiao Lan, who reported to the police, quickly came to comfort her and took her to other rooms to rest.

Before the police arrived, Bai yanzhenyu didn't leave the bathroom, but immediately began to investigate the crime scene.

There was no sign of fighting and struggling at the scene. Like the bathroom door, the bathroom windows and exhaust fans were sealed with tape, so the possibility of crime by outsiders was ruled out. From this point of view, it was indeed a normal suicide.

However, on the ground next to the bathtub, Bai yanzhenyu found two bottles of bathroom cleaners with their lids open. Two different cleaners were all poured on the ground and mixed with each other.

Combined with the closure of doors and windows, the purpose of Qingdao American cuisine seems to be to prepare suicide by using the toxic gas produced by chemical reaction. It may be that it has no effect, so it chose to cut its wrists to end its life.

All of a sudden, Bai Yan's eyes brightened, because he found that the blood stains were very neat on the right edge of the bathtub next to the body of Qingdao Meicai. It seemed that when the blood splashed out, it was covered by something, which was different from the other side. He was immediately suspicious.

After investigating the scene, Conan gathered around Baiyan Zhenyu and whispered, "brother Zhenyu, this is not a suicide, but a murder in a secret room."

Conan's reminder confirmed Bai yanzhenyu's doubt and immediately asked, "Conan, have you found anything?"

"Well, there are two doubtful points. First, the blood stains in that place are too neat. Second, the cross scars on miss Meicai's wrist."

Conan touched his chin and said the doubts he found. His eyes twinkled at the room where Xiaolan and Qingdao quandai were, as if he were thinking about something.

Before long, the police came to the scene, and the leader of the team was still the Mumu police department, which can be called a model worker. However, among the entourage, there was another policeman who often appeared in the original book - Takagi Shea.

"The deceased was called Qingdao Meicai. He was 24 years old. The cause of death was the blood loss caused by the rupture of the artery due to a knife wound on his left wrist."

After an on-site investigation, the police found out the cause of the death of Qingdao Meicai, and then asked Bai Yan Zhenyu and others who found the scene at the first time about the situation at that time.

"Mumu police department, we came back with Miss quandai to pick up her sister to see the concert. When looking for miss Meicai, we found something wrong in the bathroom, so we opened the door and rushed in, and then called the police."

After Maori Kogoro told the Mumu police department about the situation at that time, Mumu police department scanned the bathroom, pointed to the tape on the doors and windows and asked, "brother Maori, what you said is not quite right. Do you mean these tapes?"

"Yes, these tapes covered all the gaps from the bathroom, making the bathroom a complete secret room, so I think this is definitely a suicide incident." Maori Kogoro nodded and said his judgment at the same time.

Mu Mu's police department touched his chin and said in confusion: "however, according to common sense, why should a man who cut his wrist to commit suicide completely block the scene?"

"Hehe, Mumu police department, I can answer this question."

Maori xiaowulang smiled confidently, picked up the evidence bag containing the bathroom detergent bottle from the side, and reasoned solemnly: "I think the dead may think that the mixture of hydrochloric acid and acidic detergent can produce toxic hydrochloric acid gas, so she sealed it here and was ready to commit suicide with hydrochloric acid gas."

"However, the deceased did not understand the relevant knowledge and did not know the power of hydrochloric acid gas, so after the failure, he finally chose to cut his wrist and put his arm in hot water so that he could die because of excessive blood loss."

Speaking of this, Maori xiaowulang took out a shopping invoice from the convenience store and explained: "this is the shopping invoice that fell on the sofa in the living room. These two bottles of bathroom cleaner and tape were purchased by Miss Meicai last night. This is the powerful evidence that she was in a hurry to prepare for suicide."

"Indeed, the unused tape was also found in the bathtub. If Miss Meicai really finished all this in a hurry, it is understandable that she didn't take this into account."

The seemingly reasonable reasoning was recognized by the Mumu police department, and Gaomu was arranged to go to the convenience store for verification.

The police officer in charge of investigating the fingerprints on the scene came over and reported: "Mumu police department, the fingerprints on the tape have been investigated. Only miss Meicai is alone. The fingerprints of her thumb and index finger can be seen near the incision of each section of tape."

"I see. It seems that the [farewell] posted on it is miss Meicai's last words to bid farewell to the world."

The fingerprint survey results verified Mao xiaowulang's reasoning. When the Mumu police department was preparing to characterize the case as a suicide, Bai yanzhenyu, who had been looking for clues with Conan, suddenly raised an objection.

"Mumu police department, this is a murder!"