"The dead will eventually pass away, since they are dead, why be nostalgic!" Xia Ying muttered, the thumb of the right hand pinched the middle line of the ring finger, the ring finger bent to cover the thumb nail, the little finger bent and the ring finger level, the index finger and the middle finger stood side by side and stretched out, this is the simplest and most commonly used handprint in Taoism: the sword finger.

"Dao Law is natural, extinguish!" With this exit, Xia Ying's sword pointed forward, and he couldn't see anything in the dragon's eyes, but in Xiao Hei's eyes, he could clearly see where Xia Ying's sword finger passed, a red light flew by, and all the ghost qi melted away like spring and white snow, and when the ghost qi completely dissipated, the cold feeling in the classroom gradually faded, and those green light spots also floated out from the window.

A series of heavy objects sounded on the ground, and the few people who were suspended in the air also fell to the ground one by one, and the wail of "oops, oops" also sounded immediately, but Xia Ying seemed to have lost all his strength, and the whole person fell to the ground softly, and the dragon quickly ran over under the signal of Xiao Hei's claws, and helped Xia Ying out of the classroom, as for those students, it was not something he could control.

This experience can be regarded as thrilling, at least in the past ten years, the dragon has not experienced such a picture, the weird black cat, the point of light, the person who is hanging, what he cares about the most is Xia Ying, since the appearance of the blood pupil, Xia Ying has shown all kinds of unusual performances, all of which make the dragon feel a strange and cold taste.

"Xia Ying, what kind of person are you?"

Xia Ying's first feeling when he opened his eyes was this, as if there were dozens of insects drilling around in his head, and it hurt badly, but he still remembered that there was an exam today, so he had to struggle to get up, anyway, it was the same for the afternoon rest, and at the moment when he wanted to get up, a pair of hands pressed his shoulders and made him lie down again, the sun was shining behind him, making Xia Ying a little unable to see the faces of the people who came.

"Rest well!"

Listening to this familiar voice, Xia Ying came back to his senses: "Dragon, don't you still have to take an exam?"

"Forget it, it's already afternoon!" The dragon's face gradually cleared, but Xia Ying seemed to see something unusual in his eyes.

"It's over, why don't you call me!" Xia Ying's headache suddenly lightened a little, and now all he could think about was how ugly the teacher's face was.

"Don't worry, I've already asked you for leave!" Long breathed a sigh of relief, Xia Ying was still the same as Xia Ying.

"Oh!" Xia Ying's face calmed slightly, and then her brows furrowed, "Yesterday, what happened?"

"Don't you remember?" asked the dragon tentatively.

"I remember, yesterday we were observing that weird classroom, it seemed that the classroom suddenly swallowed those senior students, and then we were going to save people, and then Xiao Hei asked me to save them, at that time, I seemed to remember something, by the way, what did I remember?" Xia Ying's body suddenly shrunk into a ball, and in his mind, the feeling of pain resurfaced.

"Alright, don't think about it!" the dragon's shouting voice made Xia Ying suddenly struggle out of that memory.

He was sweating profusely, as if he had been in a desperate struggle.

"Xia Ying, calm down, this is not your obligation, it is not something you have to learn!"

Xia Ying also began to calm down under the dragon's comfort, but it was clear that the matter was not over yet.

"This is what he has to face!" Xiao Hei's voice came, and the two of them turned their heads in unison, the dragon was because of the cat's meow, and Xia Ying really understood what Xiao Hei meant.

"Why?" Now, Xia Ying unexpectedly calmed down.

"Just like why I chose you in the first place, if you learn, you have to bear it!" Xiao Hei jumped off the window lintel, jumped lightly on Xia Ying's bed, and found a soft place to lie down.

"What the hell was going on yesterday?"

"It's very simple, I stimulated you, you stimulated your potential!" Xiao Hei said slowly.

"What potential, what was going on with that scene yesterday, what does this have to do with me?" Xia Ying had countless questions in his heart that could not be answered, which made him very angry.

"Take your time, let me explain the situation yesterday first, the signs of students attending classes in a classroom like this are similar to the ghost market where people often find a place that is uninhabited, but at a certain time they will find a lot of people appearing, and there are many shops and bustling with bustling ghosts, such a situation is also caused by countless yin qi gatherings!"

Listening to Xiao Hei say this, Xia Ying also had a little understanding, after all, on the Dragon Mountain, there are many tombs, and it is not abnormal for the abundance of yin qi to cause the phenomenon of ghost qi.

"It's just yesterday that a few ghosts who are more evil and want to find the hanged ghost who are looking for the dead ghost also joined the ranks this time, resulting in the formation of this time hidden killing machine, and those guys are really unlucky, I just want to find out, but it's okay, otherwise I really can't think of any other way to trigger the hidden blood power in your body. Blackie stretched.

"Bloodpower, what is this?"

"Don't worry, do you know why you were chosen in the first place?"

"Don't sell it!" Xia Ying looked a little impatient.

"Well, the two Song dynasties began in 960 A.D. when Song Taizu Zhao Kuangyin established the Song Dynasty, and passed through the Northern Song Dynasty (960-1127 A.D.) and the Southern Song Dynasty (1127-1279 A.D.) for a total of 320 years. This period is an important transition period in the history of our country, and various epidemics have been highlighted and brought about profound disasters. In the Song Dynasty, there were 204 epidemic diseases of 12 species, of which 49 epidemics were caused. Whether from the capital to the localities, from the royal family, the army to the common people, or from the official history, famous books to wild history, there is no shortage of records about the plague. With the relocation of the political and economic center from Kaifeng to Lin'an at that time, the hardest hit area of the plague disaster moved from Kaifeng to Hangzhou, and the number of disasters gradually decreased from southeast to southwest. The frequency of plague was the highest from the period of Xiaozong to Ningzong (1163~1223), and the frequency of plague was the lowest from the period of Lizong to the death of the Song Dynasty (1224-1279). In summer and autumn, various diseases are particularly prevalent. And the so-called blood power was the general name for a strange plague at that time. Xiao Hei told the story, but what he said was creepy.

"You mean I have the plague on me?" Xia Ying's forehead was sweating again.

"Don't worry about it first, this plague is different from other plagues, there were many plagues during the two Song Dynasty, it seems that there are no less than dozens of plague mutations, resulting in the appearance of blood power, and its appearance is not to produce the kind of deadly effect, but to make people see some kind of supernatural existence, and the blood of people infected with this plague can also effectively restrain this supernatural existence. ”

"You mean, people who contract this disease have the ability to catch ghosts?" Xia Ying was dumbfounded.

"It's not that you have the ability to catch ghosts, in fact, there are many people who are still very afraid of ghosts and gods, so most of the people who are infected with this disease are still scared to death, so this is also a kind of plague, and after this time, many people do use this ability, so the Taoist priests of the Song Dynasty began to flourish, but because this plague cannot be effectively inherited, the situation left in contemporary times is very rare. ”

Xia Ying nodded, and suddenly as if she thought of something, her face turned white.