With the "Whispering Banner" in hand, Fang Zheng easily completed the next task. He directly "convinced" Kamijo Kyousuke's hospital and attending physician, and of course, Kamijo Kyousuke himself. After all, for Kamijo Kyousuke, not being able to play the violin was as painful as death, so even if it was a clinical trial, he accepted it!

I would rather die than not play the violin!

However, the high technology in the world of Mass Effect can of course kill everything. Fang Zheng just pretended to give Kamijou Kyousuke anesthesia, then took out medical glue from his personal terminal and shot it at Kamijou Kyousuke.

And then nothing happened.

Kamijou Kyousuke died of complications... It's impossible.

In fact, the next day, Kamijou Kyousuke's hand was back to normal.

This naturally made his attending physician exclaim in disbelief, and he even took the initiative to find Fang Zheng, hoping to contact their research institute to conduct more tests, or obtain the right to use this treatment technology... Of course, this was pushed back by Fang Zheng. Maybe in the future, when everything is over, he will indeed set up a research institute or a technology center to sell dog meat under the guise of sheep meat.

But Fang Zheng doesn't have that thought in mind right now.

“Haha…”

While feeling the power flowing in his body, Fang Zheng opened his eyes and sighed silently. He casually opened the system, stared at the soul stone inside for a moment, then retracted his gaze and activated his personal terminal.

"Everyone, come to my place."

After a while, Sakura, Nanoha, Fate, Illya, Hei, and Tomoyo all came to Fang Zheng's room. That's right, this time, Fang Zheng only notified the people around him. As for Homura Akemi, Mami Tomoe, and Kyoko Sakura, they were not among them.

"What do you want from us, teacher?"

"certainly."

In response to Xiaoying's question, Fang Zheng nodded.

"You have been in this world for a while now. I think you should have noticed the problems in this world now."

Hearing this, the girls all nodded. They had been here for so long that they had thoroughly understood the magical girl ecology of this world. It could be said that the cruel living environment of the magical girls in this world was beyond their imagination. This place was like a primeval forest full of dangers. Even the magical girls would fight each other for the seeds of sorrow.

There are even magical girls like Sakura Kyoko who allow their familiars to kill humans in order to more safely obtain the Seeds of Sorrow to prolong their lives.

This is just like a food chain where the strong prey on the weak, which is terrifying.

Not to mention, each of the magical girls they rescued these days had a tragic experience. They all made a wish, but were betrayed by their wish in the end. Then, in a series of tragedies and pains, they became desperate, twisted, and transformed into witches.

Although Fang Zheng used magic items to temporarily protect their soul gems and gave them hard light armor as a substitute, even Nanoha and Sakura knew that this was just a temporary measure and could not solve the problem at all.

"Teacher, have you found a solution?"

Xiaoying was also looking at Fang Zheng at this moment, full of anticipation, and Fang Zheng nodded.

"I have found a solution, but... there are still a few key points that are difficult to determine."

Fang Zheng sighed tiredly, and seeing his expression, the girls couldn't help but become nervous.

"The key point?"

"Yes... In simple terms, I can change the current situation by creating a new system program. I can make the magical girls in this world closer to us. They won't turn into witches because of running out of mana or despair. However... witches must exist, and so must familiars."

"Why is this?"

Hearing this, Nanoha couldn't help herself.

"Because that damn QB has infiltrated the entire timeline."

Fang Zheng frowned when this matter was mentioned. After he used the ability of the Time Dragon to check everything, he found that the alien race QB had come to Earth in the primitive times, and had been secretly involved in human history almost since humans started eating raw meat and drinking blood.

This has also led to the fact that this twisted magical girl system has almost grown along with the history of human civilization to this day, just like a vine growing on a big tree, and the two sides have formed an inseparable and complicated relationship.

"Under the current circumstances, I have no way of resetting the entire system, because if I were to do so, we would first have to destroy all current human civilization, and then recreate it on a new human civilization... Of course, this would be meaningless."

Fang Zheng also spread his hands helplessly, and after hearing his words, the other girls were also stunned, their brows furrowed. Obviously, they did not expect things to develop like this.

"So...what is the teacher going to do?"

"I re-planned the core of the magical girl system. Witches still exist, but this time they are a collection of evil and darkness released from the depths of people's hearts, and magical girls need to face the dark side of their own hearts. As long as they can defeat their dark side, they can gain powerful power... This is roughly the setting."

“…”

After hearing Fang Zheng's introduction, the girls fell into thought again, and then Chiyo raised her hand.

"Teacher, um... you just said that if they can successfully defeat the dark side of their hearts, they can gain powerful power and become magical girls, right?"

"That's right."

"So...what if it fails?"

“This is also my current headache…”

When he said this, Fang Zheng started to have a headache again.

If he was allowed to completely redesign the entire system himself, then Fang Zheng could just cancel it. If he failed, the worst that could happen was that he wouldn't be able to be a magical girl anymore. What was the big deal?

But it's not possible now. What Fang Zheng can do now is to smash the magic girl system created by the QB family and then reassemble it. It's a bit like a Scrabble game. The words are still the same, but if you change the order or combination, the meaning will be completely different.

At the moment, Fang Zheng has solved the problems of "witch", "familiar", "barrier", "magic girl" and "contamination of soul gem", and then he is stuck on the last item "transformation".

This could be said to be the core of this cruel system, but Fang Zheng had not yet figured out how to set it up.

Once the challenge fails, you will be transformed into a witch? Hahaha, then how is this different from the QB system?

However, it is not right to say that there is no penalty for failing a challenge. This is like in a strategy game where you set a talent tree for a race. If there is a Buff, there must naturally be a DeBuff. It is impossible for you to take all the benefits.

After all, the world is balanced. If Fang Zheng sets that magical girls really have only advantages and no disadvantages, then the world will "self-adjust" and no one knows what it will become at that time.

However, how to solve this "transformation"... So far, Fang Zheng has no idea at all.

In desperation, he had to find other people to see if they had any good ideas.

After all, three cobblers are better than one Zhuge Liang.