There are a lot of relevant materials about the black wolf case, and it is definitely not possible to study it carefully without ten days and half a month, but Tang Yao only has half a month, and it is a bit difficult to study the materials alone, let alone find and arrest the black wolf.

After the incident happened five years ago, the black wolf mysteriously disappeared, and there were people looking for him everywhere in the circle within five years, but he never showed up, so many people thought that the black wolf might actually be dead, so in the past two years, there have been fewer and fewer people investigating this case, and there is nothing suspicious about the case itself, all kinds of evidence point to the black wolf, he should be the guy who killed people five years ago, but the question is how could the bronze statue of the golden-faced wolf suddenly disappear and suddenly appear next to the black wolf, From the data, it can be seen from the information that the people killed by him five years ago after his prophecy came true, and the distance between the second and third deceased was nearly 2,000 kilometers, and the time of their death was only more than ten hours apart, the black wolf killed people in one place before, and then how did it take ten hours to rush to another city two thousand kilometers away, and successfully kill people, You must know that these two cities are second- and third-tier cities, and there is no direct high-speed rail between them.

But investigating the truth of this matter is not what Tang Yao is currently doing, what he has to do is to find a way to catch the black wolf, whether it is life or death, just bring it back, and at the same time, the bronze statue of the golden-faced wolf head can be brought back, these two together are 600,000 rewards, but five years have passed, no one has ever seen the black wolf, where to find it?

Tang Yao subconsciously wanted to ask Song Shun and Fang Chao for help, but the hand that just picked up the phone was put down again, Song Shun's Jiaosha had not been repaired, and Fang Chao's body was in the recovery stage, this time the pursuit of the black wolf was very dangerous, this should have been a special case sent to the top of the Dead Bones Hall, even a senior salesman was not qualified to undertake this business alone, and a master of Guo Zhengrong's level barely had this strength, which means that more than three illusion masters could be folded in the black wolf case, let alone Tang Yao and their group of young people.

"I can't let them take risks this time, I'll have to do it myself." Tang Yao made up his mind, the matter of the obsidian had dragged everyone down before, and this time he decided to deal with this black wolf case by himself, whether it was success or failure, it was all carried by him alone.

Since the black wolf disappeared in the mental hospital, Tang Yao planned to start investigating from the mental hospital first to see if he could find clues.

The Municipal Mental Health Hospital is currently the largest psychiatric hospital in the city, with strict management and good doctors, but it is not so easy to go in and explore casually, this is not an American drama, you just go to the mental hospital casually, if you want to enter the mental hospital for exploration, you must first be the patient's family, and you must fill out the application at least one day in advance, and you can only let you visit after passing, but Tang Yao has no family members who live in the mental hospital, so this is a bit difficult to do, and Tang Yao has no choice but to turn himself into a psychopath.

Early the next morning, in the outpatient department of the Municipal Mental Health Center, Tang Yao hung up a number, and then saw the doctor, who asked Tang Yao to sit down with other patients who came to fill out a mental health questionnaire, and then make a preliminary diagnosis according to the score of the questionnaire, which was three pages thick, but the questions were varied, such as asking if you would have the urge to kill the dog after being bitten by a dog, and whether you had many aimless pick-ups of your mobile phone throughout the day, and so on, Tang Yao answered quickly, After ten minutes, all three pages were answered, and he looked around, but the people who came with him were all strange, some didn't even finish the first three questions, and one of the hands holding the pen kept shaking, and his mouth was muttering something, which looked very strange.

Tang Yao stood up at this time and said to the doctor in front of him, "Doctor, can I go to the toilet?" ”

The doctor nodded and said, "Yes, do you know, when you go out, turn left and walk to the end is the men's toilet, do you need to find someone to accompany you?" ”

This is a strange question, but it is not strange to put it in this place, many mentally ill people can't even complete the basic human behavior of going to the toilet on their own, Tang Yao shook his head and said, "I'm fine." ”

Then he walked out of the room, there were still some patients in the corridor outside, of course, these patients were generally in relatively mild condition, not to the extent that they would make inhuman behavior, there were several patients chatting, Tang Yao heard one of them say happily: "I can be discharged in another week, Dr. Zhang said that I am in good control now, as long as I go back and take medicine." ”

The patient standing opposite the patient said with a gloomy face: "I can't do it, I still can't sleep well at night, I didn't sleep all night last night, and I heard someone talking to me, but after taking the medicine, the voice of the voice is much lighter, if I don't take the medicine, those voices will be a lot and messy." ”

Tang Yao thought for no reason that if a certain professor in a superhero movie was placed in this real world, it was estimated that he would probably be regarded as a mental patient.

Of course, he didn't want to go to the toilet, but wanted to take advantage of the excuse of going to the toilet to walk around the hospital to have a look, and it was good to find a little clue, but he went around in a circle, but he didn't find anything, he calculated the time and it was almost time to go back, and when he was about to turn his head and go back, he suddenly saw an elderly old man suddenly walking towards him, this old man was wearing a hospital gown, with a full face and beard, and he looked quite thin, he walked quickly and almost reached the level of jogging, Tang Yao looked at the fact that there was no one else around him, and he felt strange, could it be that this old man was coming for him, but he didn't know him.

The old man finally walked in front of Tang Yao, and Tang Yao opened his mouth and asked, "Uncle, is there something wrong?" ”

The old man suddenly grabbed his hand, opened his mouth and wanted to bite, Tang Yao reacted quickly and pushed the old man away, and shouted loudly: "What are you biting me for?" ”

The old man was pushed by Tang Yao and staggered to the ground, but he didn't get up, but kept sitting on the ground and looked at Tang Yao with strange eyes, and then grinned and showed an evil smile, clapped his hands and shouted at Tang Yao: "Another one, hehe, another ......"

This is a mental hospital, and any kind of strange behavior can happen, Tang Yao asked embarrassedly, "Are you sick?" ”

"In five years, you're the fourth, hehe...... The fourth ......" He laughed and shouted again, this sentence made Tang Yao feel incredible, because the old man said the word five years, and the black wolf disappeared mysteriously from this mental hospital five years ago.

"Uncle, what do you know, what does the fourth in five years mean?" Although Tang Yao felt that this old man was very strange, strange and even a little weird, he still couldn't help but ask.

The old man tilted his head and shouted, "You are the fourth person to come to him in five years, hehe, all dead, they are all dead." ”

"All dead? Are you saying that the first three people who came to him died, who were they and how did they die? Tang Yao felt as if he had found a clue, and hurriedly asked, but at this time, the nurse who heard the movement hurriedly came over and helped the old man up, Tang Yao still wanted to talk to the old man, but the old man suddenly convulsed, his mouth let out a strange scream, and he slapped at the surrounding nurses indiscriminately, and the hysterical appearance was not normal at first glance, several male nurses ran over to help at this time, and finally took the old man away, and Tang Yao also lost the opportunity to continue to ask.

He returned to his room, and the doctor was not too surprised that he had disappeared for so long, but only asked, "Are you lost?" ”

Tang Yao shook his head and sat back in his chair without saying a word, after thinking about it, he handed in the questionnaire, and finally left the mental hospital, he needed to check what happened to the first three people that the old man said, vaguely Tang Yao felt that he might be slowly uncovering the more terrifying and darker side of the black wolf case.