The beginning of the king guards the Great Wall

Li Bai hurriedly replied, "But that evil alchemist Xu Fu?"

"Yes, it's him."

Cheng Yaojin nodded lightly: "Xu Fu is Xuanyong's alchemist, because he likes to experiment with living people, people gave him the notoriety of an evil alchemist."

"What does this matter have to do with Xu Fu?" Li Bai asked.

"Under the order of Empress Dowager Xuanyong, Xu Fu developed an elixir of life."

"Is there really such a thing as the elixir of life?" Jiang Ming said in shock.

Whether it is self-cultivation, or practicing martial arts to strengthen the body, the goal pursued by human beings is nothing more than two words: longevity.

However, longevity is really something that violates the laws of the universe. Even the creation protoss like Nuwa can only prolong life indefinitely, and cannot achieve true longevity.

It is unbelievable that a little Xu Fu can actually develop the elixir of life.

"Yes, the elixir developed by Xu Fu can indeed make the user achieve immortality, but it also has a fatal flaw."

Cheng Yaojin paused for a while, and continued: "The user will become a monster that sucks human blood. If he does not drink human blood for three days, his skin will crack and he will die. This is the blood race."

A blood-sucking monster. . .

Jiang Ming frowned: "Will a person bitten by a vampire become a vampire?"

"will not."

"That's strange. Since there is no contagion, how can there be blood clans in this ordinary mountain town? Even if Xu Fu wants to develop blood clan power in Datang, he should choose a big city with a lot of people."

"This is also what I can't figure out."

Cheng Yaojin glanced at the old man who was bundled into dumplings by Jiang Ming: "Besides, according to the insider's description, the vampire's appearance is no different from that of a normal human being, and it's not that crazy and frightening in appearance."

"Isn't it a blood race... or another kind of blood race..." Jiang Ming pondered for a moment and looked at the girl: "Before he mutated, did any suspicious people come to the town?"

The girl nodded vigorously: "Yes! Three days ago, a strangely dressed doctor stayed at the mayor's house for one night. The day after he left, the mayor went berserk and turned into a man-eating monster."

"What a weird way, describe his outfit to me, be clear!"

Jiang Ming seems to have caught some clues.

"Hmm..." The girl recalled carefully: "Half of his face was covered with a black cloth, his eyes were slender, like those of a snake, oh yes, he carried a medicine box on his back, which seemed very precious Don't let anyone touch it!"

Hearing this, Jiang Ming was sure that that person was Bian Que.

When he was in Yucheng, Bian Que tried to experiment with Jiang Ming's body.

At that time, his body contained enough poison to destroy a city, so Jiang Ming had to let him go.

Unexpectedly, this force went to Datang to act as a demon again.

Jiang Ming gritted his teeth and said to himself: "Is this the experiment Bian Que talked about? I should really chase him out and kill him!"

Seeing that his eyes were wrong, Cheng Yaojin asked, "Brother Jiang Ming, you seem to know something?"

"Yes, I know that person."

Jiang Ming nodded, and told them about Yucheng's encounter with Bian Que.

After hearing this, Cheng Yaojin said decisively: "Since it's Bian Que, then the blood clan can't be wrong."

"What's the meaning of this?"

"Brother Jiang Ming didn't know that Xu Fu was Bian Que's master! Moreover, this elixir was originally developed by Bian Que. Xu Fu robbed his apprentice's achievement and drove him out of Xuanyong."

"So it is."

Jiang Ming suddenly realized.

He co-authored Bian Que's frantic experiments on living people in order to avenge his master Xu Fu.

And this new type of blood must have been improved by him.

While making the body of the eater stronger, they are more aggressive, and even completely lose their humanity.

"Damn, it's too hateful, if I let the sword fairy see the two master and apprentice, I will cut them into pieces!"

The jealous Li Bai said bitterly, the hand holding the sword turned pale white because of too much force.

"That's right, this general will never allow the blood race to harm the people of Tang Dynasty!"

Cheng Yaojin was equally angry, his muscles all over his body suddenly swelled up as he spoke, and his jacket was torn apart with a stabbing sound.

Jiang Ming squinted at him: "General Cheng, pay attention, there are girls here."

"Oh, sorry girl, I was reckless."

Cheng Yaojin looked embarrassed.

"Girl, do you know where Bian Que went after leaving here?"

"I think he went west."

To the west, Jinzhou City.

This is not on the way to Chang'an this time.

Jiang Ming looked at Cheng Yaojin, meaning to ask: Do you want to go to Jinzhou?

Cheng Yaojin is the leader of this journey.

And the task given to him by the queen is: to bring Jiang Ming back to Chang'an.

If you delay too much time on the road, you will inevitably be blamed by the empress.

Cheng Yaojin rounded his eyes, and said boldly: "The demon messes with us, how can we turn a blind eye? Let's go, Jinzhou!"

Jiang Ming smiled slightly: "What I'm waiting for is your words!"

Even Li Bai, who repeatedly despised Cheng Yaojin as a rude person, patted him on the shoulder vigorously: "General Cheng, although you are greedy for food, sleep and talk rough, but I begin to agree with you."

Cheng Yaojin laughed: "Brother Li Bai, I used to think that your poems were stinky and long, but now it seems that you are a good person."

Hearing this, the corners of Li Bai's mouth twitched.

Push Cheng Yaojin hard: "Ghost!"

Cheng Yaojin:? ? ?