There are nearly ten stations from the medical school to Jinxiu Road, and it takes at least 40 minutes. Fortunately, when he was about to go out, Lin Yang took a copy of "Typhoid Fever Observation and Tongue Method" by Shen Douyuan from Ma Wanwen's desk. This is the right time to take it out and look through it to pass the boring time on the road.

The bus stops and goes, and people go up and down. Perhaps because of the early morning on the weekend, there were not many passengers in the car.

Even when passing by the more prosperous square, there were only about a dozen people in the car. If it were at this point in normal times, the bus would have been crowded with office workers and students, and there would be a lot of vacant seats like now.

Unconsciously, Lin Yang also flipped through more than 20 pages of the book "Typhoid Fever Observation and Tongue Method" in his hand.

Although Shen Douyuan, a doctor, is not as famous as Zhang Zhongjing, Li Shizhen, Qian Yi and others, his attainments in medicine, especially in the field of tongue diagnosis, are quite good. The book he wrote gave Lin Yang a lot of insights, and Lin Yang watched it with relish.

Just when Lin Yang finished reading the content of page 24 and was about to turn the page, he suddenly felt a chill behind him, and couldn't help but shrink his neck.

"What's going on?"

Lin Yang glanced back.

The seat behind him was empty, but the window next to it was open. The cold wind in winter came in through the open window, and it was strange that it did not freeze.

Lin Yang didn't think much about it, reached out and pulled the open window over and closed it, and then turned around and continued to hold the "Typhoid Observation of the Tongue and Heart" and watched.

But after reading two pages, there was a chill in the back of the neck.

This feeling was as if someone was behind Lin Yang, blowing on his neck.

It's really creepy

Lin Yang turned around sharply.

The seats behind him were still empty, and the windows on both sides were tightly closed.

The closest person to him, also two rows back, was a sixteen or seventeen-year-old girl, looking out the window with headphones, listening to music and watching the scenery. In the little girl's arms, she was still holding a piano case, probably to go to the interest class to learn violin early.

The distance between the two rows of seats is at least one meter, and even if the little girl blows, it can't affect Lin Yang.

"Strange, what was that feeling just now? Was I overly sensitive and delusional? Or did I encounter something dirty?"

Lin Yang suddenly remembered the series of murders that he participated in the investigation last night.

Those victims, before they were killed, had all had the experience of riding a bus

Could it be that the murderer he is meeting now?

It's not impossible

According to Lin Yang's observation last night, when those victims were alive, their souls were very strong.

As a soul cultivator, Lin Yang's soul fire is naturally much more prosperous than ordinary people. And in the case of constricting soul power, whether it is a cultivator or a ghost and evil generation, it is difficult to detect the identity of his soul cultivator.

Under such circumstances, it is not surprising that the murderer would treat him as an ordinary person, as a 'prey'

Although Lin Yang was suspicious, his expression remained unchanged, and after pretending to glance at everyone in the car inadvertently, he lowered his head and continued to look at the "Typhoid Observation and Tongue Method" in his hand.

But in fact, his mind was not on the book at all, but secretly observing the people on the bus

At this time, there were seven people on the bus besides him.

The driver was engrossed in the driver's seat at the front, while four of the other six sat in the seats behind him.

Among the four people, there is a pair of mother-in-law and grandchildren, a sixteen or seventeen-year-old girl, and a hard-pressed office worker who looks like he has just finished the night shift and is leaning against the window and sleeping with his eyes closed.

As for the two people sitting in front of him, they were a couple, flirting and frolicking without caring about the eyes of others.

Whether it is the driver or these six passengers, they don't look like ghosts. Moreover, Lin Yang did not detect a trace of ghost qi from them.

"Did I guess wrong?, or was the murderer not in the car at all?" Lin Yang frowned slightly, very confused.

At this time, the strange feeling of someone blowing on his neck reappeared

This time, Lin Yang didn't turn around in a hurry.

He recited a mantra silently in his mouth, took out a magic decision in his right hand, and quickly drew an invisible rune on the "Typhoid Fever Observation Tongue Heart Method".

The words on the book immediately began to move. They flashed to the side, leaving large white pages.

Wisps of white mist rolled and condensed in this white page, turning into a magic mirror.

Through this magic mirror, Lin Yang saw the scene behind him-

A palm-sized, hideous-looking, grinning imp was standing on the back of a bus seat, blowing hard at the soul fire on his shoulders

This little ghost actually wanted to blow away Lin Yang's soul fire

If it was an ordinary person, being blown by the imp a few times, in addition to feeling a sudden shiver, his shoulders and even the soul fire on the top of his head would be blown weak by the yin qi spewed out by the imp

Once a person's soul fire weakens, ghosts and evil people will take advantage of the opportunity to enter.

Could it be that the culprit of the previous series of bizarre murders that took away the heart and brain was this little ghost?

If you think about it, it's possible.

After all, this little ghost is very small, and after blowing down people's soul fire and reducing people's resistance, it can really burrow into people's bodies and devour people's brains and hearts.

Lin Yang quietly clasped a thunder talisman in his hand, preparing to restrain this little ghost first, and then slowly ask him.

The little ghost didn't know that Lin Yang had discovered it, and he was still blowing hard with his cheeks puffed out. It's a pity that Lin Yang is not an ordinary person. As a soul cultivator, the focus of his cultivation is soul fire, how can he be weakened by a little ghost in a few breaths?

However, in order not to make the little ghost suspicious, Lin Yang took the initiative to shrink the soul fire on his shoulders, making it look as if it had been blown weak by the little ghost......

Seeing an opportunity, Lin Yang's fingertips suddenly bloomed into a blue soul fire, burning the Thunder Talisman into ashes in an instant.

Six electric snakes as thin as gossamers instantly appeared on the back of Lin Yang's neck, tightly winding the little ghost.

At this moment, the four people sitting behind Lin Yang, the office workers were still sleeping, the girl was still looking out the window in a daze, and the old woman was teaching her naughty grandson who was going to stick her head out of the window, as if she hadn't noticed the strange situation that flashed by Lin Yang......

After a few slight 'snaps, and after the sound of lightning, something unexpected happened to Lin Yang.

That little ghost couldn't even withstand the power of a thunder talisman, and was instantly turned over by lightning and turned into a palm-sized paper figure.

This paper figure looks like a paper figure sold in a funeral supply store, and it is vividly pierced.

It's just that there is a weird sneer on that face for some reason, which makes people feel creepy.

"Puppet?"

Lin Yang was stunned for a moment, and then reacted.

The little ghost just now was not a real ghost at all, but a puppet who had been imposed by someone

Lin Yang grabbed the paper figure in his hand, wanting to track the whereabouts of the other party through the breath left on this paper figure by the demonic generation.

But at this moment, a flame suddenly appeared out of thin air, and the paper figure was ignited in an instant.

It seems that the guy who uses the puppet technique is really thoughtful, and he refuses to leave any tricks behind.

"Puppetry's scope is limited, and the demons who use puppets to harm people, even if they are not on this bus, they will definitely not be too far away" Lin Yang recalled the information about puppetry, and at the same time summoned Chen Shiwen, Lu Xiying, and Chen Yuanyuan, the three soul envoys, from the Jade Mountain, and asked them to search and track around.

At the same time, his gaze swept over the bodies of the seven people in the bus, trying to find a flaw

However, none of these seven people had demonic qi in them. Their demeanor and behavior are also very normal. No matter how you look at it, it doesn't look like a demon.

At this time, the bus driver saw the burning flame in Lin Yang's hand through the rearview mirror, hurriedly pulled over the car, turned around and yelled at him: "Hey, what are you doing? How can you set fire to something on the bus? Quickly extinguish it, you are not afraid of causing a fire?"

He roared loudly, and immediately attracted the attention of the other six passengers in the car to Lin Yang.

"He couldn't figure out what was burning on the bus...... Hey, this guy can't be stimulated by something and wants to take revenge on society, right? Do you want to call the police?"

"Look at the thing burning in his hand, it looks like a paper man? Burning paper people on the bus is too evil, isn't it?"

"Darling, this man can't be insane, right? It's terrible, you have to protect me......"

All of a sudden, the people in the car were blaming Lin Yang.

Although Lin Yang really wanted to extinguish the flames on the paper figures, this was not an ordinary flame, and he had no way to extinguish them. As a last resort, he could only pull the car window and throw the paper figure out.

As soon as the cold winter wind blew, the paper figures immediately turned into a pile of dust, like small black butterflies, dancing in the cold wind.

After a few words of hard lesson, the driver restarted the bus.

The other passengers on the bus kept looking at Lin Yang with strange eyes, for fear that he would make some scary moves. Someone even took out his mobile phone, ready to call the police if he made a strange move.

Faced with such a scene, Lin Yang could only smile bitterly.

A few minutes later, Chen Shiwen, Lu Xiying, and Chen Yuanyuan, who went out to track and search, returned to Lin Yang one after another.

"How is it?, have you traced anything?" Lin Yang hurriedly asked.

"Within ten miles around, there is nothing unusual" Chen Shiwen, Lu Xiying, and Chen Yuanyuan's answers were surprisingly consistent.

"Ran away by him?"

Lin Yang's brows furrowed slightly.

I didn't expect this guy who used puppetry to be so alert. Once the puppet is discovered, it immediately destroys the puppet and withdraws, without the slightest hesitation.

"Xiao Linzi, you say, will that guy not leave at all and is still on this bus?" Lu Xiying glanced at everyone on the bus and communicated with Lin Yang with his divine sense.

Lin Yang also replied with his divine sense: "I also had such suspicions, but the problem is that these seven people do not exude demonic energy......

"Perhaps, that guy used some special means to cover up the evil spirit?" Chen Shiwen said: "I remember, I once saw a book called "Songxi Bi Tan" in the sea of books, which mentioned that in the mountains and forests of southern Xinjiang, the local Tu people can use some special drugs to cover up the corpse and ghost qi on the evil things, so that the evil things can hurt people without being noticed."

"Oh?"

Lin Yang raised his eyebrows, and his gaze swept over the seven people in the bus again.