With the departure of the five detectives from the Secret Intelligence Bureau branches in various districts of Raging Waves City, there is no longer anyone in Raging Waves City who can restrain Luke in terms of status.

Luke did not abuse his power because of the release of power. Instead, he returned the security of the Government Affairs Office to the hands of the Central City Public Security Bureau, and the tentacles extended by the Cape District Secret Intelligence Bureau were gradually withdrawn.

Now that the preset goal has been achieved, you should stop in time. If you try to swallow the elephant, you will only push yourself to death.

Moreover, since the eldest princess's order has arrived, the orders of other imperial capital bosses should have also been sent to Nutau City.

The reason our group of people were able to perform so well during this period was because other forces in Raging Wave City were waiting for instructions from the Imperial Capital.

Those people are not economical, so it is better to let Mrs. Mihir, Councilor Ibel and Viscount Iskolan confront them head-on.

I, the Secret Intelligence Bureau of Haijiao District, recharge my batteries, make money in a low-key manner, stick to a corner, and sit back and watch the changes in the city of Raging Waves.

Luke, who had a little leisure time, found that he had been absent from school for almost ten days. So after finishing all the things for the day early, he logged into Qingkong and went online at night.

Enter the subspace, sneak into Oulu Academy, and quietly come to the Department of Occult Arts.

Came too early, no one arrived.

Luke went to the department's laboratory to try to make some reagents.

After this period of development, with the secret help of Dean Willred, the Department of Occult Arts has begun to take shape. Although the number of personnel has not increased, various functional facilities and teaching equipment are very complete. If it is owned by a single person

In terms of proportion of teaching resources, the Department of Occult Arts is definitely the highest department in the college.

Luke first took out some dragon blood and poured it into a glass, then placed it on the alcohol stove and heated it over low heat.

Dragon blood is indeed a good thing. It has remained active after being stored for such a long time without any signs of coagulation. After a short period of heating, some golden threads appeared in the red dragon blood. Luke stirred it with a mesh head.

Take out the golden threads with a stick and continue to heat the dragon's blood.

While Luke was observing the changes in the dragon's blood, Bruce Ban opened the door of the laboratory and walked in.

"Professor Qingkong..." Bruce Ban was very happy: "I saw the newspapers these days, and you were indeed wronged. Although you seem to be very fierce, I can feel that you are a kind elf."

Luke glanced at Bruce Ban and continued to stare at his experiment. She picked up a reagent bottle and added a few drops of catalytic liquid to the dragon's blood with a straw.

Some more golden threads were produced.

"Hello, class assistant. You came very early today."

Bruce Ban put some sundries in his hands aside, walked to Luke's side, and replied: "The Alchemy Department has less work today, so I came here early to prepare props.

Secret art is really a very magical academic. Once you come into contact with it, you can feel its infinite charm. The secret art we have discovered now is just the tip of the iceberg.

Professor Qingkong, what experiments are you doing, do you need my help?"

Luke took out the gold wire produced in the dragon's blood again, and then said to Bruce Ban: "Okay, since you are so enthusiastic, help me keep an eye on this cup of blood. Keep the heat, and drop the coagulant in again, once

No more than four drops.

Pull out all the impurities produced in the blood until there are no impurities left and put out the fire. Seal the treated blood and put it in the refrigerator at a temperature of minus 5 degrees.

Understand?"

This kind of experiment comes very easily to Bruce Ban.

"Understood, Professor Qingkong..." Bruce Ban dropped three drops of coagulant into the heated blood. When he saw the golden threads appearing in the blood, his eyes immediately straightened. Then he looked at the container aside.

Without the golden thread, he stammered: "Gold... golden blood condensation. The book says this... this is something that can be extracted from dragon blood.

You, what is boiling in your cup?"

Luke was preparing another additive on the side and replied: "You have said that golden blood clot can only be extracted from dragon blood.

What do you think I cooked?"

Dragon blood!

Bruce Ban's hand holding the mixing stick trembled violently. This was definitely the most precious and rare material that he had personally handled since he was so old.

Professor Qingkong actually... actually gave me the dragon's blood to refine so casually!

Bruce Ban tried his best to control his hands, carefully fished out the golden threads from the blood, and then slowly took them off and put them into the container containing the blood clot.

These dragon blood condensations are also excellent alchemical materials.

"Professor Qingkong, where did you get the dragon's blood? There is a small amount of dragon's blood in the alchemy material warehouse of Oulu College, but it is kept very tightly."

Bruce Ban was worried that Qingkong had stolen the dragon's blood from Oulu College.

"Assistant teacher, please concentrate on your work. The dragon's blood is mine and has nothing to do with Oulu College. As for its origin... isn't it very obvious?"

Is it obvious?

Bruce Ban suddenly remembered an accusation made by the Raging Waves City Government Affairs Office against Elf Clear Sky, which was to steal the heart of the red dragon Nircolon.

So this dragon blood...

Bruce Ban thought of terrible things, and he looked at Elf Clear Sky, his eyes full of horror.

"You, you, you summoned the red dragon Neelcoron and drew its blood..."

"The red dragon is not a talkative dragon. It won't just let me draw blood. You can be more bold in your imagination."

Be bolder.

Bruce Ban felt that his imagination was not enough.

At this time, there were sounds of frolic outside, it was the students coming.

Luke also finished making the additives in her hands. She put the reagents in the refrigerator, and then said to Bruce Ban, who was stunned: "Concentrate on the job I gave you, and don't drink it secretly..."

"Yes, yes, Professor Qingkong."

Luke left Bruce Ban and walked out of the laboratory. When she entered the classroom, she was immediately greeted by cheers from the children.

"Professor Qingkong, I knew you were wronged." Heidisico was extremely excited: "I have long said that Virgil is a criminal and a villain... He wants to arrest Professor Qingkong, so Professor Qingkong must be a good elf.

You are also good friends with Mrs. Michel.

My mother admires Mrs. Michel the most. She can be happy all day long if she can talk to Mrs. Michel.

I really wanted to tell my mother that I was Miss Qingkong's secret disciple, but I held back.

This is the secret between me and Professor Qingkong."

Qingkong's grievances were "redressed", and the children were even happier than Luke.

Luke said: "Yes, this is our secret. You need to continue to keep this secret in the future...Many dangerous people are looking for me, and exposing our relationship will bring danger to you.

It’s all understood.”

"We will keep it a secret, Professor Clear Sky!"

At this time, a figure appeared in the classroom. He was wearing an ordinary magic robe and a hood. The inside of the hood was shrouded in a black mist, making him invisible.
Chapter completed!