It was already early in the morning, and the cooks and maids in the villa were all asleep one after another, and the Yincang family was silent in their respective rooms, and there was silence in the corridor, only the occasional thunder outside.

The maid Xiaoguang left the room with her mobile phone and looked at an email from the master.

"Regarding the important things that I didn't tell you this morning, please come to Nanban's room now, and of course don't let anyone find out, come alone...... Inkura forced to ......"

The content of the email made her care a lot, and she didn't know what to do.

"Could it be that the master is safe and sound, and he still knows who the real prisoner is? But he really looked like a vampire then......"

The maid Xiaoguang walked through the corridor to Nanban's room in confusion, and suddenly saw Gao Cheng standing at the corner in front.

"Young Master Ah Cheng......"

"Shh

After Gao Cheng motioned to the maid to keep quiet, he took his mobile phone and looked at the content of the email.

"This is not an email from your master, I'll go with you." Gao Cheng said softly.

By now, the whole case has formed a closed loop in his mind, and all the information flow has cleared the original unclear truth from the last fog, in addition to locking down the specific criminal, the detailed process of the case has also been completely solved.

"The ......"

The maid Xiaoguang walked to Nanban's room and pushed the door open, and shouted tentatively.

"Master, I'm Xiaoguang, I came over when I saw your email, master?"

As the maid walked into the room, a black shadow appeared behind the door, and after slowly closing the door, he turned on the flashlight and shone it violently at the maid, and at the same time rushed over with a dagger in his hand.

It's over......

"Bang!"

The maid, who seemed to be frightened by the sudden light and blocked her face, moved when the black shadow rushed in front of her, her body skillfully turned sideways, and the moment she avoided the dagger, she directly slashed at the black shadow's neck with a hand knife.

"What's going on?" The shadow fell to the ground with wide eyes, and fainted in an instant.

"Ah, Young Master Ah Cheng," Xiaoguang blushed and poked his head out of the room, weakly worried, "Are you okay?" ”

"It's okay."

Gao Cheng picked up the flashlight, lifted the black shadow and walked out of the Nanban room.

Stimulated by the lights of the villa, the unconscious little white face opened his eyes in pain, and after a while, he found that everyone in the villa had gathered around him, and there was Gao Cheng in a maid's costume in front of him, who seemed to be the culprit who knocked him out.

Why?

"It's Hanekawa?!" Yincang Anji's face turned pale, and he looked at Gao Chengdao suspiciously, "Ah, Young Master Ah Cheng, what the hell is going on?" ”

Gao Cheng, who was still wearing a maid's outfit, looked very impactful, at least for everyone in the Yincang family, because he was obviously a very generous young master before, ah, no, it should be said that the detective is right.

"That's it," Gao Cheng took out the email that Xiaoguang received and showed it to everyone, his eyes swept over Xiaobai's face and said, "This serial killing was originally prepared by the owner of the museum for Miss Xiaoguang, and Mr. Mi originally planned to call Miss Xiaoguang to Nanban's room in the morning, but Miss Xiaoguang put her mobile phone in the bathroom to charge it, and she didn't see the email until the afternoon......

"That email happened to be seen by Hanekawa, who had lived here the day before, so he secretly went to Nanban's room on behalf of Miss Koko, and I should have seen it at that time, the key to this case, Mr. Mi's head."

"Wait," said Ikura Anji anxiously, "what do you say is the matter with the eldest brother's head?" What's the key? ”

"Mr. Tsumi should have died under the guillotine at that time," Gao Cheng said quietly, "next to the corpse there should still be his mobile phone, the key to the cold storage, the detonation device of the tunnel, and the plan for this serial killing......"

"Proposal?" The mouth of the Yincang family is dry, "What ......?"

"First of all, Mr. Sakiya suddenly disappeared from the coffin.,Actually, it's just a use of Mr. Sakuya's head and fake body.,There's a secret passage under the coffin that leads to the storage room on the first floor.,When everyone heard Miss Komitsu's voice passing,,Mr. Hanekawa wasn't there.,At that time, I probably went to the secret passage......"

Gao Cheng reasoned step by step.

"When I wanted to open and close the coffin for the first time, I couldn't open it, because at that time, Hanekawa was taking Mr. Suya's head and fake body from the secret passage, and at the same time activated the mechanism so that the coffin could not be opened immediately......"

"But," asked Inakura Kishiji, "I checked with the police half a year ago, but they didn't find any secret passages." ”

"That's because there is a carpet next to it, and a visual error is created through the room furnishings, and when the police check it, the coffin is moved to the side, and the entrance to the dark passage is hidden by the carpet, and of course you can't find it without careful inspection." Gao Cheng explained.

"What's going on with that supernatural photo?"

Everyone in the Yincang family asked: "Big brother really appeared in the photo......"

"Because there is a mechanism in the mirror on the wall, when there is a light source next door, the image from that side will be reflected," Gao Cheng said as he looked at the sweaty little white face on his forehead, "After taking the contents of the coffin, Hanekawa hung Mr. Sukiya's head in the closet next door, as long as you turn on the light source with the remote control when taking pictures, Mr. Sukiya will naturally appear......

"And in order to avoid the mirror being blocked, Hanekawa also specially stood in the middle."

Gao Cheng said and walked around: "These tactics are just to deepen everyone's impression, thinking that Mr. Tsuya has really become a vampire, and then he will commit crimes, including the murder of Miss Shouhe and Mr. Mashin."

"When I was in the restaurant, Hanekawa actually used a fishing line to go through the drain pipe outside the window of the smoking room beforehand, and hung both ends of the line to the outside of the restaurant window, tying one end to Mr. Hiroya's head and the other end hanging on the window frame of the restaurant, and as soon as the window was opened, the fishing line would loosen and the head would fall."

"Wait a minute," the glasses woman questioned, "at that time, the eldest brother obviously disappeared to the top, and then there was a monster flying into the sky......"

"The monster is just a remote control toy camouflage, in fact, a piece of glass on the upper right side of the window is a convex lens, through which you will see the upside-down object in the right position, so it is actually falling down, although the glass below is normal, but it was blocked at the time......

"Yes, the only flaw in this technique is that you need to cooperate with yourself, so Hanekawa, who opened the curtains and opened the window at that time, is undoubtedly the prisoner, and the head fell into the flower pot that was placed there in advance, and Hanekawa needs to take advantage of everyone's inattention to move the flower pot to the middle of the innermost potted plant."

Gao Cheng closed his eyes and said.

"Mr. Tsuya's head is still there."

Xiao Ai in the back raised his eyebrows.

It turned out to be looking for a head......

"Master......" The maid Xiaoguang turned pale when she heard this.

"What about Shou and Sister? If the murderer is Hanekawa, he shouldn't be able to come back, right? Inkura Kishiji also felt that his heart was blocked, and continued to ask, "Is there a tunnel here to go out......?"

"Of course, there is no such big project as the tunnel, but even if I don't go out, I can get the body of the guard and the lady out."

"How is this possible?"

"These are all techniques designed by Mr. Tsuya in advance," Gao Cheng slowly analyzed, "Mr. Tsuya bought a refrigerator and an inflatable children's pool for this, wheels made of ice, Hanekawa and the lady were strangled and tied to a wooden stake, and then wheels made of ice were installed at both ends of the stake like barbells......

"When the explosion of the tunnel attracts the door TV line, Hanekawa pushes the wooden stake down the stairs in front of the gate, and then waits until the ice melts, and the alarm clock set for the guard and the lady in advance goes off to attract the attention of the guard, so that the guard can find the body, as for the method of making the ice wheel......

"It's probably used to put a seaweed jar in the middle of the children's pool, layer it with paper to separate the ice water, freeze it into two wheels, and there is still salt left in the soil on the other side of the forest to speed up the melting of the ice."

Everyone in the Yincang family looked at the default little white face.

"But why did Hanekawa ......?"

"It should be related to the murder of Miss Komitsu's mother.,Mr. Tsuya found out that the death of his fiancée was related to the maid Miss Shimizu.,Just like the legend here.,Brothers and sisters removed obstacles for the inheritance.,This should have been Mr. Ōmi's revenge.,It turned out to be used by Hanekawa.,The evidence is ......"

Gao Cheng took out a piece of paper that he had found on Hanekawa's body.

"It's this murder plan that Mr. Tsuya made for Miss Koko, and it is written in the plan that after calling Hanekawa to Nanban's room to kill, he locked the door and escaped through the secret passage to form a secret room......

However, Hanekawa used it in turn and called Miss Koko over with Mr. Miya's mobile phone, probably because he wanted to pretend to be attacked by her, and killed her by mistake while he was defending, so he specially brought this plan with him.

The motive, in addition to blaming Miss Xiaoguang for everything, is probably because at the beginning of this plan, Miss Xiaoguang is actually Mr. Mimi's biological daughter. ”

Several members of the Yincang family are still under impact, especially the glasses girl who has always wanted to reunite with the little white face.

"But, why was Shou and Sister also killed?"

"It's to get back together with you, of course, it's just for the inheritance of the Inokura family, and by the way, you can get the inheritance of Mamoru and the lady."

Gao Cheng didn't plan to continue his research, this little white face was just a fool who was fascinated by the inheritance, obviously he wasn't as handsome as Kudo Shinichi, and it was good to be able to be next to a rich woman, but he was going to make trouble to this point.

He even used someone else's murderous plan......

It was already morning, because the police could not come until the road was restored, Gao Cheng tied up Xiao Bai's face and handed it over to the Yincang family to guard, and he took Xiao Ai back to the room to rest first.

I didn't sleep all night, and I didn't feel it when I investigated, but now that the problem has been solved, I am sleepy.

Gao Chang yawned, and the maid Xiaoguang, who was in shock, was suddenly stunned, and called Gao Cheng with a red face: "That, Young Master Ah Cheng...... But can you give me back your clothes? ”

"Ah," Gao Cheng reacted, looked at the maid on his body and pretended to be embarrassed, "I'll pay it back to you later, but the young master doesn't need to be called or anything, you shouldn't have to continue to be a maid now." ”

"But ......"

The maid Xiaoguang grabbed her fingers in distress and quietly watched Gao Cheng and Xiao Ai go back to the room to change clothes.

But the young master is more agreeable......

"And then?" Xiao Ai asked casually, "What would you do if that girl went to Nanban's room in the morning and the prisoner was replaced by her?" ”

"I don't think so, even if she reads the plan," Gao Cheng paused and said, "In that plan, Yin Cang didn't force her to continue killing people for revenge, for those people, Miss Xiaoguang's identity is exposed today is also revenge, isn't it?" ”

"Oh man."