"The basic energy strength of my True Fire Secret Scroll has not reached the second level yet." Su Li was helpless.

According to his standards for main cards, when he reaches the fourth level of gold or the middle level of gold, he will inevitably be promoted to the second level of basic energy level.

He himself cannot meet this requirement, especially since he still possesses advanced power, the power of annihilation.

It's a bit embarrassing.

There is nothing Su Li can do about it. Changes in basic energy and skill energy require time to comprehend.

In the card master world, there is Gray Sha, and you can only go to the card world corresponding to the system to understand it.

These systems are different from [Heaven-Tearing Sword Technique]. They are energy sources and must be returned because there is corresponding energy there and it is more active.

"With the improved 'analysis' mutation, I should be able to solve this matter in the vampire world?" Su Li was not sure either.

Leveling can be done forcefully, but changes in energy depend on personal understanding.

Mental power can analyze existing or encountered changes, but new changes need to be understood by Su Li himself.

It would be much faster if there were a lot of "Blood Dragon Body" and "Demon Dragon Flame" skills for him to analyze.

"It depends on fate." Su Li said silently in his heart.

This matter cannot be rushed.

Unless he sits here and meditates, but for now, he doesn't have time.

After spending some time with Grandis, Su Li went downstairs and helped Loschi directly carve out the demon-killing marks.

Luo Siqi's level has soared directly to the sixth level of gold at this moment.

Jumping six steps in a row would probably scare the little secretary.

"Settle down." Su Li smiled and patted his shoulder.

"Well..." Loschi had beads of sweat on his forehead and was speechless for a moment.

Su Li thought for a moment and simply waited for him to calm down before knowing his fate.

He randomly went out without taking Grandis with him.

Because the place he was going to was the Demon Slayer Hunter branch.

Now Su Li's power can definitely sweep through the entire Beard City, but he is not here to kill people. In order to avoid trouble, he did not bring Grandis with him.

Casually teleporting to a corner of the Demon Slayer Hunter branch, sitting on a luxurious chair, Su Li released his power.

Mainly based on the immeasurable intention, assisted by [bluff], expand and expand again.

But only for a moment.

A black shadow flashed past, it was the red-clothed hunter that Su Li had talked to on the top floor of the office before.

"What's your name?" Su Li politely asked this passerby who never had a name.

"Dear Sir, my name is Leogan." The red-clothed hunter said respectfully.

From the moment Su Li released his aura, Leogan knew he was back.

"My lord, you are here now..." Leogan put himself in a lower position.

Su Li raised his eyes slightly and said, "Aren't you looking for me?"

Leogan nodded.

"What's up?"

"Have you obtained any new results in your research?" Leogan asked respectfully.

"No."

"...."

"Master, when you come this time, do you have any needs from me? We will try our best to satisfy you." Leogan's expression did not change and his posture was very low.

Su Li felt that the Demon Slayer Hunter Organization was quite sensible.

"I need some blood moon fragments to support my research. Please tell me how I can get the blood moon fragments from you?" Su Li said.

Leogan hesitated a little and said softly: "Sir, at your level, you should know what the blood moon fragments mean to the vampires, or to the demon slayer hunters, right?"

Su Li nodded and said: "Of course, I just want to know, do you want to sell it?"

Leogan smiled bitterly and said: "In principle, the organization will not sell such things, because every time a blood moon fragment is collected and hidden, it means a part of the strength of the weakened vampire clan."

Su Li raised his eyebrows slightly and said with a slight smile: "How about I help you with the vampire weapons?"

Leogan trembled slightly and asked: "What is the highest level of vampire weapons that you can use?"

"Come on."

"I may need to report this to my superiors."

Su Li nodded and saw Leogan leaving in a hurry.

He sat there to relax and recuperate, recalling in his mind the breakthrough idea he had when he was carving the demon-killing mark.

This idea is because he wants to get the blood moon fragments.

So besides the blood clan, who else has the most blood moon fragments?

Of course, it is an organization of demon slayer hunters that competes with the vampires.

They collect blood moon fragments, which can effectively alleviate the birth of a powerful vampire pair.

If a large number of them are taken away, perhaps one day the power of the Demon Slayer Hunters can surpass those of the Vampires.

So they must have a lot of blood moon fragments on hand.

Just gather some of them first, and let Grandis's Blood Moon be upgraded to high gold level first.

This time entering the card world of Grandis, apart from those fusion card options, there is only one enhancement option:

It's time to try to improve the blood moon fragment in Grandis' heart.

The scope of this enhancement choice is very wide, which means that Su Li can avoid ineffective interference and do a lot of things by using it.

As for how to solve the problem of vampire weapons, Su Li already had an idea in his mind.

"I even created the Nine-tailed Immortal Sutra, so naturally I can also create demon-killing marks."

Yes, create demon-killing scars, demon-killing scars that can store blood energy.

Su Li tried this briefly and felt that it was feasible, but he still needed to perfect the logic of eliminating demon marks.

This is even simpler, just ask Leogan to analyze a large number of Demon Slayer Stones for him.

There should be many demon slayer hunter organizations regarding the Demon Slayer Stone.

After a long time, Leogan came over in a hurry, with a confused look on his face: "Sir, the blood moon fragments are too heavy. If you insist on it, I can only apply for a high-level blood moon fragment at most.

Vampire weapons are far less convenient than demon-killing weapons and can only be used to prevent temporary needs. You should understand this..."

Su Li's eyelids drooped, but he actually understood what he meant.

This thing is not that precious.

Just like the business we did with the Leng Family's Qibian Card Research Institute in the past, it was all niche research.

The Blood Moon fragment is a truly priceless treasure, and the Demon Slayer Hunters are reluctant to let it go.

"Is there anything else you can give me?" Su Li leaned on the chair and smiled lightly.

Leogan gritted his teeth and said: "We still have a lot of vampire resources in our warehouse. I took it upon myself to take them all for your research.

In addition, Dawn Institute will become our honorary firm in Beard City."

The so-called honorary firm has many benefits, convenience in all aspects, and deeper cooperation with the Demon Slayer Hunter Organization.

Su Li smiled lightly and said, "Okay, I feel your sincerity."

He didn't pretend that these things were of no use to him, because they were meaningless.

Su Li stood up and said: "Before that, I want to take a look at the Demon Slayer Stone you have here. Don't ask why, it's related to research. Don't worry, I won't take it away, just study it."

"Okay!" Leogan immediately beamed.

After giving the order, Leogan continued to deliver the demon-killing stone for Su Li.

From low-level to high-level, analyze them one by one to perfect the logic of Demon Elimination.

With "Analysis", "Amplification" mutation and "True Self", it's very efficient.

The increase in ability brought about by Mu Yingqiu's singing is also a blessing at this moment.

This process lasts for seven days.

Su Li did not hesitate to waste a lot of time for this blood moon fragment.

Then he retreated directly in place and began to create demon-killing traces.

The process was smoother than expected. Other demon slayer hunters couldn't do it because he also used some of the logic of the Blood Array.

It just stores blood energy to resist the backlash of vampire weapons.
To be continued...