Horror resurrection, I have a ghost bus

When Huang Yuan mentioned the wooden sword, Jiang Yan's expression suddenly changed, and his dark eyes looked at the frail professor in front of him with some fear.

Did Huang Yuan know about the Black Blood Sword?

At present, in addition to him, the only ghost riders in the headquarters who knew the use of the Black Blood Sword were Liu Ming and the black-hatted man. Liu Ming had submitted the action report of Gongyue Village, and perhaps he mentioned the Black Blood Sword in it?

But Jiang Yan felt that this possibility was not great. If Liu Ming reported the information about the Black Blood Sword, Huang Yuan would definitely contact him for cooperation as soon as possible, given his almost paranoid desire to study supernatural objects.

When he first revealed the information about the blood coffin, Huang Yuan immediately wanted to buy it.

So from Huang Yuan's cautious and tentative attitude now, he should not know about the Black Blood Sword.

Perhaps when Jiang Yan dismembered Feng Tiancan at the Ghost Riders' Meeting, Huang Yuan noticed the special features of the Black Blood Sword.

For Jiang Yan, the Black Blood Sword is his important secret weapon, and its usage and weaknesses must be kept strictly confidential, especially to Professor Huang in front of him.

From his sharp eyes, Jiang Yan could feel that if Huang Yuan got some information about the Black Blood Sword, he would be able to easily crack the secret of the Black Blood Sword.

"Professor Huang, I don't understand what you are talking about." Jiang Yan's dark eyes turned away, and his tone returned to calm.

Seeing this, Huang Yuan showed a meaningful smile and cast his eyes on the black blood in the glass bottle:

"It doesn't matter, you can keep the matter of the wooden sword confidential, but I will continue to study these black liquids. Guo Jian, what did you find this time."

After speaking, he turned to the burly Guo Jian beside him and asked him what he felt.

Guo Jian nodded and reported seriously:

"Just now when I covered the black liquid with the ghost cave, I found that the world in my eyes was stained with a layer of blurred red. This feeling is the same as the previous experiment. There is no other discovery."

Hearing his words, Jiang Yan was calm on the surface, but he was also a little shocked in his heart.

Covering the Black Blood Sword with the ghost cave can evoke a scarlet vision. This is the conclusion he has drawn after many practices. Now Guo Jian used the Iron Filings Ghost Cave to cover the Ghost Mother's black blood tears, and also saw the red vision.

Perhaps the Ghost Mother's black blood tears and the black blood of the Black Blood Sword are the same thing?

But there are also differences between the two. When the Black Blood Sword summons the Scarlet Ghost Cave, there will be a projection of evil ghosts, but the Ghost Mother's black blood does not have this effect.

"Well, this is the same as my inference. The amount of black liquid will not affect the red vision." Huang Yuan nodded, not surprised by Guo Jian's discovery.

Then he turned to Jiang Yan and asked:

"When you covered the wooden sword with the ghost cave, there should be a similar phenomenon, right? No, it should be different, because your ghost cave is different from Guo Jian's ghost cave. If my inference is correct, the result of covering the black blood is highly correlated with the quality of the ghost cave."

Jiang Yan glanced at him with his dark eyes, and his tone became cold:

"Professor Huang, your inference is correct, but I can only tell you so much."

Huang Yuan was also very tactful after hearing this, and no longer asked about the details of the Black Blood Sword. Knowing that his inference was correct, he achieved his goal.

"By the way, Professor Huang, do you remember the three requests I made to you before?" Jiang Yan suddenly asked.

"I remember, but the premise of my agreement is that it will not affect the overall situation in the country." Huang Yuan nodded, and did not forget this matter.

"Okay, then I'm going to use the first requirement now. You can't reveal the black blood, no, the black liquid, whether it's from the ghost mother or on my wooden sword. In other words, the only ones who know about these things are you, me, and him." Jiang Yan said, glancing at Guo Jian with his dark eyes.

Huang Yuan is a senior executive of the headquarters and a pioneer in developing supernatural powers, so the information he has is the latest and most confidential. Now that he has just started to study black blood, it means that the information about black blood has not been spread out. It is most efficient to block the information at this time.

Hearing this, Guo Jian frowned slightly and said in a heavy tone:

"Jiang Yan, the research value of black liquid is very great. After it is promoted, it will be very helpful to change the current situation. I advise you not to be ignorant of the times."

"Oh? Are you threatening me?" Jiang Yan showed a ferocious smile, and the ghost smoke on his body slowly dissipated.

"Threat? You were the first to threaten Professor Huang. Professor Huang is a national treasure-level scientist. His research is extremely important in resisting the invasion of the supernatural. You, a mere captain candidate, dare to order Professor Huang." Guo Jian said firmly, with a righteous look.

"Which eye did you see me threatening him? Those three requests were promised to me by Professor Huang before. And how do you know that the information about the black blood will not cause unrest in the supernatural circle, or are you just afraid of chaos in the world? IfThat's true. I won't hesitate to deal with this clown. "Jiang Yan said, his expression became more ferocious, and his dark eyes were filled with murderous intent.

Guo Jian was also a hot-blooded man. Hearing this, he was furious. His joints were crackling, and he was ready to attack at any time.

Just then, Huang Yuan suddenly stopped him:

"Don't do it. Your ghosts can't compare to him."

Hearing this, Guo Jian was stunned for a moment, but he had to believe Professor Huang's judgment. In the end, he could only take a step back with an unwilling look on his face.

"I have to consider your request. After all, the potential value of black blood is very high." Huang Yuan immediately fell into thinking.

After a while, Huang Yuan made a decision. He agreed to Jiang Yan's request. For him, as long as the research on black blood can continue, everything else can be compromised.

"Okay, your judgment is very wise. "Jiang Yan also nodded with satisfaction. At least he didn't have to worry about the information of his Black Blood Sword being leaked.

And other ghost masters couldn't find any information about the Black Blood Sword when they checked the archives of the headquarters.

"This request is within my acceptance range. The research on the black liquid should be kept confidential at this stage. As for the information about your wooden sword, you are now a captain candidate and are also qualified to hide some personal information." Huang Yuan said truthfully.

"But since you are here, cooperate with me in the research these days." Huang Yuan quickly expressed his willingness to retain Jiang Yan.

"Sorry, there is another supernatural incident in Dachuan City to deal with now. I don't have the time now." Jiang Yan declined without hesitation.

"The supernatural incident in Dachuan City, are you talking about the skinned ghost? The horror level of that evil ghost should be considered as A-level upper. With your ability and the cooperation of some ghost masters, it will not be difficult to detain it. "Huang Yuan naturally read the file of the skinning ghost and understood the ability of the blood mist ghost.

"But I feel that this ghost is not that simple, because it is a ghost that escaped from the blood coffin." Jiang Yan said solemnly.

"Are you sure?" Hearing this, Huang Yuan suddenly frowned...