After Jiang Xiaoling's supplement, Xia Yuan had a deeper understanding of the blood clan.

Bloodline feeding, for the receptor, is divided into two outcomes:

The first is to be sucked dry, and the blood loss exceeds 50% of the human body, and the person will die directly, and the gods will not be able to save it.

Therefore, it is extremely dangerous when the blood clan loses its mind, if Jiang Xiaoling does not arrive in time, then Xia Yuan is very likely to become a man.

The second is to suck a part, this amount is not easy to grasp, about 30% to 50%, the sucked receptor has a high probability of death, but if it can survive, it will transform into a new bloodline.

This kind of blood clan that has been transformed from the sucked person is very low, and is called the [secondary] by the blood clan.

The pure-blooded bloodlines who transform them are called the blood relatives of these [secondary descendants]

The second descendant will inherit the ability of a little blood relative, and become stronger and more agile than normal people, but the lifespan is short, and like normal humans, it can only be counted in a hundred years.

And the blood clan is called the immortal species, and it can live for hundreds or thousands of years.

In the same way, the descendants have a thirst for blood.

Therefore, there are many terrible legends about the blood clan in history, and anyone who is bitten will be infected and become a new blood clan, which is daunting, thus giving birth to the profession of demon hunter.

In fact, the general secondary descendants do not have the ability to infect blood relatives, and only a few alienated secondary descendants are likely to [develop downline].

The secondary descendant is dependent on the blood relative, and if the blood relative dies, then the secondary descendant will also die, including the downline they have developed.

Therefore, the primary target of the demon hunters in history is the real blood relative, that is, the pure-blooded blood clan like Ying Sitong.

The third is to suck a very small amount, and even the blood clan does not need to bite the teeth, but simply sucks 1% to 10% of the human blood, so that as long as the human body properly supplements nutrition and exercises properly, there will basically be no physical problems, and there is no problem of being transformed into a secondary descendant.

This kind of person is raised by the conditional blood clan and becomes their supply, that is, the legendary blood slave.

In ancient times, this method was effective, and the powerful Bloods could provide protection and food to the Blood Slaves, who only needed to provide them with a monthly supply of drink.

And then about the true blood of the Bloodline:

The true blood of the Blood Clan is highly poisonous to humans, not only humans, but for all other species, as long as they take the true blood of the Blood Clan, there is a considerable probability of direct death.

Only in very, very rare cases will humans survive taking Bloodline True Blood.

And once they can survive, the true blood of the blood clan will repair the injured human body.

In other words, this person's body is fused with the true blood of the blood clan, and part of it is transformed into the blood clan.

However, this amount of transformation has to be judged according to how much true blood of the blood clan has been taken.

In the case of a small amount, there will be more human parts, just like Xia Yuan, who is still human in nature, but he already has a certain amount of bloodline ability, so he will have a change in appearance, and he will have strong explosive power, agile action and super reflexes.

Correspondingly, the more you take, the more blood you have, and eventually the human being will be completely transformed into a true blood by taking too much blood blood.

This transformation process is very sacred, the true blood of the blood clan is very precious, and it is easy not to transform humans into the same kind, so in the process of feeding blood, it is necessary to make a sacred [Blood Oath].

Normally, this new blood will be her lifelong companion, so it needs to be carefully chosen.

The relationship between the two is called a blood marriage

Ying Sitong and Xia Yuan belong to this layer.

Before he was completely transformed into a blood clan, Xia Yuan's lifespan was limited, and he and Ying Sitong were allogeneous, as long as Ying Sitong died, Xia Yuan would also follow the dog.

Unless he is fully transformed into a true Bloodline, he will be free from the dependency.

Historically, there has never been a bloodline that has ever been able to revert to a pure-blooded human.

On the one hand, there are very few humans who can become blood marriages, and most of them will die of poison as soon as they take the true blood of the blood clan, and on the other hand, the half-blood and half-humans who have truly transformed into blood marriages will hardly want to become humans again because of their greed for this powerful ability.

At least in Jiang Xiaoling's memory, there was no way to let Xia Yuan contact the blood marriage and return to the human race.

Although she and Xia Yuan both wanted to.

In Jiang Xiaoling's opinion, Xia Yuan is not worthy of Ying Sitong at all, maybe no one in the world can be worthy.

Xia Yuan wanted to break the bond with Ying Sitong, otherwise this feeling of involuntary life was like a time bomb.

But he also doesn't want to be transformed into a real pure-blooded clan, and it's actually quite happy to be able to live in the sun and live in a normal society.

......

"You're really bad at it, you're not a qualified blood marriage. Jiang Xiaoling clasped his hands and looked at Xia Yuan coldly, "When I said that I was a demon hunter, you still ran back, didn't this lure the wolf into the house?"

"If you meet a real witcher, then you're done yesterday. ”

“......”

Xia Yuan thought to himself, if it weren't for Ying Sitong's phone call, would I have run back in such a hurry?

And I can't really stay with you for one night, can I?

Lao Tzu is also nominally a married man, do you want to lose face when you are seen?

"She can't get through on the phone, she can't reply to text messages, what can I do if I don't come back?" Xia Yuan said very depressed.

"In the future, if there is such a situation, please die outside. ”

“...... "I am married to the mistress of your family, do you have to respect your hostess?"

"......" Jiang Xiaoling's brows furrowed fiercely.

Although I don't want to admit it, what Xia Yuan said is indeed the truth.

Jiang Xiaoling said, "In short, if there is a similar situation in the future, if you encounter someone who is suspected of being a demon hunter, please notify me as soon as possible, and I will deal with it." ”

......

Ying Sitong sat on the sofa with her legs crossed, her head resting on her knees, and she looked at Xia Yuan with a smile on her sideways.

"So you're actually worried about me, aren't you?"

Is this guy getting the point wrong?

The point is...... Is it?

When Xia Yuan looked at her face, he didn't know why, and his heart suddenly jumped heavily.

Ying Sitong's eyes were gentle, full of expectations for him.

Innocent as an innocent child, it was impossible to associate her with the rampaging big Bat Blood Clan a moment ago.

Xia Yuan's cheeks were slightly red, and he quickly turned his gaze away, turning his face and not daring to look at Ying Sitong's eyes.

"The ghost is worried about you, I'm afraid that you will affect me. He said stiffly, "You forgot, if you die I will also be a dog." ”

"Hmph. It's just heartless. Ying Sitong pouted.

Jiang Xiaoling looked back and forth at the two of them, and smelled a strange sour smell in the air.

She turned around and said to Ying Sitong seriously, "Since I have found you, my son-in-law, I will always accompany you and serve you in the future." ”

"Yes, yes. Ying Si smiled with her eyebrows, "You will live with us in the future......"

"No way!"

Xia Yuanluo stood up suddenly.

It's troublesome enough to have a thousand-year-old monster at home, but another one?

And this relationship is too weird, what kind of system does it become for two women and a man to live in the same room?

......