Xu Fei turned the page, turned the page, turned the page again.

Several records since May 32 have not been noticeable until June 5.

【Binary calendar June 5, 352

Bachelor Evilina enters the office.

Bachelor of Lack Law: Old friend, long time no see.

Bachelor Everina: You are still the same, a sloppy, your servant is very dereliction of duty and even lets you wear a pair of torn socks.

Bachelor of Lack Law: Clerk, delete this sentence.

Bachelor of Lack Law: Delete what I just said.

Bachelor of Lack Law: Damn stuff.

Bachelor Everina: As the wise king Gashi said, the value of time is better than gold. Take me to the laboratory and let me see your achievements.

Bachelor of Lack Law: OK, of course, Hanson, Hanson! Oh, poor Hanson, I forgot that he has... come with me.

Bachelor of Lack Law and Bachelor of Evilina left the office.

Lack Law BA and Evilina enter the office.

Bachelor Everina: Is Silver Blood the name this? How long does it take to create the first batch of samples?

Bachelor of Lack Law: At least twenty days, maybe longer. What I need is not only time, but also raw materials. I know these materials are extremely precious to the mage, and I need your help.

Bachelor of Evilina: You applied to the School City to assign me to participate in the research and development of Silver Blood because I am not only a bachelor’s degree, but also a mage? Well, I will find a way to help you eliminate obstacles.

Bachelor of Arts, Lack: Thank you.

Bachelor Everina: Is this your father's voice transmission conch?

Bachelor of Lack Law: Yes, OK, I should take a break, see you tomorrow...What is this?

Bachelor Evilina: A small gift.

Bachelor of Lack Law: You know, I'm not used to wearing jewelry, especially rings.

Bachelor Everina: It can see the existence of Cursed Blood, and the detection radius is about 500 Hess. Once an organism carrying Cursed Blood enters the detection range, it will issue a warning.

Bachelor of Lack Law: What an amazing invention, but Raven Castle now holds many Black Bloods and Cursed Ones, and it seems ineffective here.

Bachelor Everina: Drop the black blood of those black blood and the blood of the cursed ones into the ring, and the ring will no longer warn them because of them.

Bachelor of Lack Law: OK, I get it, thank you.

Bachelor Evilina: Good night.

Bachelor of Lack Law: Good night.

Bachelor Evilina left the office.

Bachelor of Lack Law opens the drawer.

Bachelor of Lack Law closed the drawer.]

Seeing this, Xu Fei felt aroused his heart, glanced at the desk, and found the drawer placed under the desktop.

When I opened the drawer, I saw that there was indeed a ring inside. The outside of the ring circle was engraved with obscure runes of unknown significance. On the ring was a ruby ​​carved into the shape of an eye. At this time, the gem was radiant, like a flashing red light.

Xu Fei picked up the ring and subtitles appeared in front of him:

【Eye of Insight

Bachelor Everina's masterpiece

The God of Wisdom is watching everything, and the cursed person has nowhere to hide]

Xu Fei's eyes lit up and he was overjoyed. His purpose of exploring the tower was silver blood, but he did not expect that there would be such an unexpected gain.

According to the records in the "Detailed Explanation of General Units and Calendars of the Western Continent", 1 Hess is approximately equal to 1.3 meters, which means that the radius of the Eye of Insight is 650 meters.

Once a cursed or black blooded person appears within a distance of 650 meters, Xu Fei will be prompted. Although the direction cannot be determined, it will at least give him enough time to prepare for battle.

Xu Fei tried to wear the Eye of Insight, but the ring was tailored for Everina or Lack Lauven, with a small aperture, so he could only wear it on his left little finger.

Then, he bit his right index finger and dripped a drop of blood into the ruby ​​on the ring.

After a while, the ruby ​​became dim, as if he closed his eyes and fell asleep.

Is this considered recognizing the master?

Xu Fei thought about it and shook his head.

This should be considered a whitelist.

Suddenly, Xu Fei thought of another question. He walked to the window and looked at the city wall from afar.

Due to the interference of the fog, he could only see the outline of the stone wall, but he could not see Marcus under the hanging door.

The Raven Castle is not small in size, but the straight line distance from the hanging door to the sixth floor of the silent tower should be within 650 meters.

Xu Fei looked down at the ring, walked back to his desk in confusion, and continued to check the records. He flipped through dozens of manuscript papers in a row and finally found the answer.

【Binocular calendar July 15, 352

Sir Marcus enters the office.

Bachelor of Lack Law: I heard you and several heroic warriors shot a group of human-faced birds.

Sir Marcus: Yes, this is an accident. I didn't expect that those damn human-faced birds were also cursed. You don't have to worry, the king's supply of our blood is sufficient at present.

Bachelor Lark: Alas, the spread of the blood of the Curse exceeds our expectations... Please drop a drop of blood on this ring first.

Sir Marcus: OK.

Sir Marcus: You must have heard that the Storm Legion rebelled and the never-fallen North has fallen.

Lack Law BA: Yes, bad news.

Sir Marcus: Have you made any progress on Silver Blood?

Bachelor of Lack Law: I am adjusting the purification process and giving me some more time.

Sir Marcus: We don’t have much time left.

Sir Marcus left the office.]

I see.

It turns out that Marcus is on the white list of Eye of Insight, no wonder Eye of Insight did not warn Marcus for the existence of Marcus.

Xu Fei took out the next piece of manuscript paper and continued to look back.

【Binocular calendar July 28, 352

Bachelor Evilina enters the office.

Bachelor Everina: Congratulations, Sloppy Worm, we have confirmed the efficacy of Silver Blood, and your name will be engraved on the stele of the school city.

Bachelor of Lack Law: Thank you, half of this glory belongs to you.

Bachelor Evilina: Your face looks bad.

Bachelor of Lack Law: Silver Blood is not attractive to the Black Blood. It cannot restore the Black Blood to the sanity. It can only temporarily eliminate the blood thirst symptoms of the cursed person. The problem we are facing now is not only curse, but also war.

Bachelor of Laklau: The North has fallen, and the reinforcements of the Allied Powers have not been delayed. I don’t know how long the Damais line can last. I don’t understand military affairs, but I know that once the Damais line is lost, the entire kingdom will be engulfed by war.

Bachelor Evilina: I have an idea.

Lack Law Bachelor of Arts: What?

Bachelor Everina: According to our previous experiments and the investigation reports submitted by bachelors from various places to the school city, the more curse blood the cursed person absorbs, the stronger his strength. I am good at controlling the mind. Look, this fog spider is my new pet. I want to transfer the curse blood of the black blood people in the dungeon to its body to see if I can continue to control it. Even if I can't control it completely, as long as I can guide it to a certain extent, it can play a huge role in the battlefield.

Bachelor of Lack Law: No, I don't agree, it's too dangerous and I can't let you take such a risk.

Bachelor Evilina: But...

Bachelor of Lack Law: No need to say anything more, old friend, I am tired, please go back and organize the report. Tomorrow we will send the production process and equipment drawings of Silver Blood to the School City.

Bachelor Evilina: OK, good night.
Chapter completed!