The blood that flowed from the rooster's body slowly darkened from a vivid red to a drop of black that looked like ink, with only a faint reflection of red on the surface.

This is the blood marrow, that is, the deepest hidden blood in the body, which is equivalent to the essence blood of the human body.

I didn't expect the old man to be able to force the blood marrow to come, just this hand, his price is several times more expensive, because the blood marrow can't be obtained by ordinary methods, and the old man's hand is estimated to be a craft handed down from his ancestors.

Generally speaking, it is better to separate the rooster blood from the rooster blood marrow, but Qin Yu only needs the rooster blood as a spirit medium, and if the effect is too good, it is estimated that he will directly summon a dirty thing that cannot be dealt with, which will be very happy and sad.

Ten minutes passed, and the old man bleed the ten roosters one by one, and the clay pot looked only the size of a palm, but it filled all the red suns of the five roosters, and the clay pot overflowed one layer later.

"Okay!" The old man covered the clay pot with a lid and put on beeswax to preserve it, which is an ancient preservation method and has a very good seal.

Outside the clay pot, the old man continued to wrap a layer of soft cotton cloth, which is to prevent the temperature of the clay pot from losing too quickly, which will lead to the condensation of the red sun.

All was done, the old man wiped the sweat on his head with the towel in his hand, obviously he had a lot of effort to take the red sun this time, and there was still a flush brought out by the surging blood on his face.

Satisfied, taking the clay pot, Qin Yu nodded gratefully to the old man, this thing is the solution to his urgent need, originally he only had expectations for this supernatural, with this red sun, he can ensure that the success rate will increase by three percent.

This is a life-saving thing, like charcoal in the snow, although the old man does not know his urgency, but it does not prevent him from expressing his gratitude.

"Young man, be careful, this thing is supernatural, it's better to get less touch, if there is trouble, I also know some people, and you need to call me." The old man handed over a business card, Qin Yu took it with both hands, nodded gratefully at him, and left with Hongyang in his arms.

In fact, if you want to find someone, grandpa and Tang Qian's mother-in-law can do it, but I don't know why, after going through the ghost baby illusion, Qin Yu always has an inexplicable feeling about his grandfather in his heart, which makes him reluctant to seek grandpa's help.

Time is pressing, the sun is about to set, Qin Yu took a taxi back with Hongyang, looking at the fast-flying scenery outside the window, he faintly felt bad in his heart, according to this speed, it is estimated that it is too late to go back to the hospital, and I don't know how the evil ghost student came to the hospital.

Silently sensing the yang energy between heaven and earth, as the sun slowly sank into the horizon, the yang energy between heaven and earth became weaker and weaker, and the dormant yin energy was about to move, and there was a kind of throbbing before the eruption of the volcano.

"It's too late...... Qin Yu sighed lightly, and the next moment, the sun completely went down, and the yin and yang between heaven and earth changed, and the yin qi began to permeate.

This kind of scene is not felt by ordinary people, because both yin and yang energy are colorless and odorless, as if they do not exist, and can only be sensed through deep meditation.

It's like electricity, being able to use it to develop it, but not being able to see it.

For the yin and yang conversion, ordinary people may feel that the sky is dark all of a sudden, much faster than just now, in the city, because there are street lights everywhere, this sudden and rapid darkening of the feeling will not be too obvious, but the countryside is different, there is no street lighting in that place, this feeling will be particularly obvious.

Looking at the central hospital that had already been imprinted in his eyes, Qin Yu gritted his teeth, then bit his finger and drew a blood mark on the Yin Hall.

This is called the Yang Seal, also known as the Three Corpse Seals, which is a secret technique recorded in the Luohe Ghost Book, which can temporarily seal its own yang energy, and it is rumored that it can also seal its own numerology, including the past, present, and future, but the duration is very short, and Qin Yu doesn't know if he can survive this journey.

Faintly, there was a vague figure in the place where the light could not shine, but it quickly disappeared, leaving only a cold breath, which made the passers-by shiver, and couldn't help but walk a few steps faster to get out of the darkness there.

Here it comes!

"Hey! Are you alright, young man, why is there blood on your forehead? Did you come across it somewhere? The taxi driver inadvertently looked up at the rearview mirror, and was startled by the blood on Qin Yu's forehead, thinking that his driving was too unstable, so he was injured where he touched the car.

"It's okay, you keep driving, I hurt myself." Qin Yu saw that the driver master had slowed down the car, and hurriedly explained that the seal had a time limit, and the driver master was also slowing down, you must know that there were countless dirty things looking for him outside, and at this time, slow down the car, what a thing.

"Is it really okay? Did you come across it in the car? I just got in the car and the blood hasn't come out yet, why don't I stop administering the medicine now and you can bandage it? The driver said uneasily.

Do you want to stop!!

Qin Yu was about to cry, but this person was driving, and he didn't dare to tell him that there were a lot of dirty things outside eyeing him, and it was strange that ordinary people weren't scared to pee.

"Don't, don't, send me to the central hospital! I'm getting in and bandaging faster! Qin Yu's tone became urgent, he felt that the blood on his forehead was gradually drying out, and he was about to be unable to seal his own yang qi, after all, he had practiced the breath of yang, and the time for sealing the yang seal was even shorter than he imagined.

"Okay, okay, you hold on, I'll drive faster immediately." Hearing that Qin Yu did not mean to hold himself accountable, the driver master breathed a sigh of relief, immediately stepped on the accelerator, and sped up a few steps.

Coming to the gate of the central hospital, Qin Yu looked at the gate that was only more than ten meters away, and a smile appeared on his face, this distance, even if he was found by dirty things now, he could kill it, and it would not cost the evil retreat charm.

This time it was a tick taxi, which had already been paid in advance, Qin Yu opened the car door, and ignored the driver who said anything with a five-star praise, and he didn't have time to pay attention to it, because at this time, the sealing seal on his forehead had completely failed.

The next moment, countless pairs of green eyes opened in the darkness, staring in his direction, and after a moment of silence, countless sharp ghost screams sounded from all directions, and they were getting closer and closer.

Qin Yu flicked his left hand, and the peachwood Dao sword and more than a dozen knives were thrown out of the cuffs by him, and more than a dozen black silk threads rushed out on the back of his hand, entangling the hilt and the hilt, and the next moment, wisps of yang breath covered the peachwood Dao sword and knife along the black silk threads.

From a distance, it seemed that more than a dozen long black arms appeared on the back of Qin Yu's hand, wielding a large number of swords, waiting for the battle.

Looking at the three demon students rushing from the front, Qin Yu used the black silk thread to control the Peachwood Dao Sword and the knife to stab down in unison.