After Liu Yingqu entered the study, he began to fiddle with his teapot, Mu Yuan wanted to go up to help, but was stopped by the old man.

"I know you have a lot of skills in some weird cases, but when it comes to this tea art, you're far behind!" Liu Yingqu said busily, "If there is a slight error in the temperature, time and process of the water, the brewed tea will change its taste, and there is no way to taste it!" ”

"Old man, what are you looking for me?" After tasting tea for a while, Makihara opened his mouth and asked.

"There's something I want to tell you, and if possible, you're going to have to make a run!" Liu Yingqu said.

Not long ago, Liu Yingqu's son of an old friend came to the door, this person is named Wu Shengwen, who founded a property company, mainly cooperating with some commercial projects, and is also a successful person. As early as two years ago, Wu Shengwen signed a contract with a developer to manage the property of an office building he developed. In the first half of today, the building was finally officially rented to the public, but with the increasing number of moving companies, a strange thing happened.

When employees of several companies on the top floor worked overtime at night, they often called the staff on duty to complain that someone was singing in the corridor, which affected their working environment. At first, the matter did not attract the attention of the management, they only asked the security guard to check a few times, but nothing was found, so the matter was closed. But as time went by, the number of calls received by the property management office increased day by day, and this time the property office finally decided to conduct a thorough investigation, dispatched more manpower, increased the frequency of patrols, and tossed for nearly a month, and the security guard finally heard the song.

Strictly speaking, it was not like a song, but more like a low hiss, hesitating and crying, and the security guards almost sealed all the entrances and exits, and searched the corners and corners, but no one was found. This result made the security guards who patrolled that night break out in a cold sweat, and they collectively resigned and ran away the next day.

Gradually, rumors of office building ghosts began to spread among various companies, and in less than half a month, the companies on the top floor moved to the fine, and this situation is gradually spreading to the floors below. The purpose of opening a company is to seek wealth, and there must be something wrong with this haunted office feng shui, and what boss is willing to open a company in such a place.

"Isn't that every day?" Makihara asked.

"Well, no, it's usually concentrated at the beginning or middle of the lunar calendar!" Old man Liu explained, "My nephew has tossed a lot of people, the public security has investigated, and the folk feng shui gentleman has also been invited, but I have not found the troublemaker, nor the cause of the problem, let alone solve the problem!" ”

Makihara thought for a moment and laughed.

"Little one, do you know what the problem is?" Old Man Liu asked in surprise.

"Well, I guessed a direction, but the specific situation will not be known until we arrive at the scene!" Mu Yuan said with Guan Zi sold.

"Is there a solution? You know, my nephew is in a hurry, and the monthly loss is very large! ”

"It should be solved!" Mu Yuan said, "But old man, I said this to you, you can't talk so much to the outside world, in case I don't fight at that time, it's you who will lose face!" ”

"Okay, then I'll ask Yihang to call over there, make an appointment, let's go over and have a look!"

"Old man, are you going too?" Makihara asked.

"Idle is idle, what, are you still afraid that the old man will make trouble for you?" Liu Yingqu pretended to be angry and asked.

Makihara had to agree, he found that the old man had been happy and childlike since he had recovered from his leg injury, and he was more and more interested in some strange things.

Mu Yuan counted the days and said: "In three days, it will be the fifteenth day of the lunar calendar, let's go together, this ghost must be caught to show up, otherwise Mr. Wu can't rest assured!" Besides, I'm going to bring another friend with me, and I'm counting on him for this question! ”

Liu Yingqu looked at Mu Yuan strangely, this kid was already a little unfathomable, but the group of friends around him was even more amazing, as can be seen from Ling Xin and Xu Ran, Liu Yingqu's expectations for three days later are getting bigger and bigger.

Walking out of the study, Mu Yuan saw that Liu Yihang was holding a skull and talking with Xu Ran with relish, Meng Yan and Wei Chongyu sat on the side and listened carefully, this is a rare opportunity, to master a little more knowledge in this area, it will be of great help to them in the future criminal investigation and handling cases. To Mu Yuan's surprise, Long Ling'er actually listened to the sidelines, not showing a little fear of the skull.

"Master, you're out!" The crayfish greeted him, and his face was still a little pale.

In the past few years, the crayfish has run to the toilet a few times, just after eating, watching a few people touch the skull like a work of art, she is cold, and there is an urge to vomit. But she has nowhere to hide, the living room is so big, and she doesn't have the courage to go to the balcony alone to face the dark community atrium.

"Scared?" Makihara asked with a smile.

"Of course I'm afraid!" The crayfish hugged Muhara's arm and whispered, "They said that the skull was not an imitation, but it was real!" ”

Hearing the crayfish's words, Mu Yuan couldn't help but shudder, he just thought it was an imitation.

For the bone examination, Mu Yuan has also seen a lot of information before, but he has never touched it, so he also knows a little about it, and is limited to the contents of the book. Mu Yuan used to buy a copy of "The Collection of Grievances Recorded" published by the Military Medical Science Publishing House, this book is mainly to annotate and correct Song Ci's "Records of Clearing Grievances", and there are a large number of autopsy photos in the book, which also made Mu Yuan a little uncomfortable at that time.

The book "Clearing Grievances" has been very famous in recent years, mainly because the ratings of the 52-episode TV series "Da Song Ti Criminal Officer" are too high. The book is divided into 53 chapters, describing a wide range of contents such as human anatomy, examination of corpses, investigation of the scene, identification of the causes of death and injury, various phenomena of suicide or murder, various poisons and first aid, and antidote methods. Among them, the methods of drowning, self-hanging and fake self-hanging, self-punishment and killing, fire death and fake fire death are still in application today; The corpse washing method, artificial respiration method, Yingsun umbrella injury test, silver needle poison test, alum protein arsenic cream poisoning and so on are all very scientific.

However, there are many errors in the content of the bone examination, for example, the book says: "There are three hundred and sixty-five sections in a person, according to three hundred and sixty-five days in a year", but now the anatomy has confirmed that there are only two hundred and six human bones. In addition, "the man's bones are white, and the woman's bones are black", and "the skull, the man's top and ears and the back of the head are eight pieces...... There are only six pieces of women", and it also reflects the traditional concept that men and women are different in ancient times.

Coming out of Professor Liu's house, the crayfish was obviously greatly relieved, but whenever she went to a slightly dark place, she couldn't help but get close to Mu Yuan, holding Mu Yuan's arm tightly, it seemed that she was scared a lot tonight.

"It's still too late, I'll send you back to the dormitory!" After breaking up with Ling Xin and Xu Ran at the gate of the community, Mu Yuan said.

"Master, you can take me in for another night, my dormitory classmates go home and go out, and I'm the only one left!" The crayfish said pitifully, "I really don't dare to sleep alone in the bedroom!" ”

Makihara thought about it for a moment and had to nod.

"Then I'll accompany you!" Long Ling'er came over. "With someone to keep you company, you'll be fine!"

"Okay!" The crayfish nodded, but then hid to the side and said, "However, Sister Ling'er, you have to take a bath at night, I just saw you touch it too!" ”

"No problem!" Long Ling'er agreed that as long as he could rely on Mu Yuan to find out his secrets, Long Ling'er didn't care about other things at all.

"I'm going to find Yin Hao, what should you do?" Makihara asked.

"We can go back first!" Long Ling'er said, but there was a sly look in her eyes.

Mu Yuan didn't dare to hand over the key to Long Ling'er, otherwise when he returned from Yin Hao, it was estimated that Long Ling'er would have instigated the crayfish to dismantle the fish tank together.

"Otherwise, you can walk around the campus first, and I'll go up and down for a while, and I won't be delayed for long!" Makihara said, "I reimburse the snack money!" ”

Long Ling'er was a little dissatisfied with Mu Yuan's decision, but the crayfish became excited, she quickly took out her wallet from Mu Yuan's pocket, opened it and looked at it, and the bitter gourd face became smiling.

"Sister Ling'er, let's go buy fruit, we can make a noodle at night!" The crayfish shook the wallet in his hand, "I'm in for a treat!" ”

Mu Yuan is very dissatisfied with the behavior of crayfish that does not distinguish between each other, which is also too loser, whoever marries her is unlucky. But before Mu Yuan could express his opinion, Crayfish and Long Ling'er threw him alone in the square in front of the school, and the two went shopping with great interest.