To be honest, Fang Zheng was very surprised by this.

He had played some games, but in those games, even if the protagonist had a sister, it was basically a step-sister or cousin. Even if they looked like siblings, it would definitely be revealed later that one of them was adopted.

But Qiong is different. Through the "background review", Fang Zheng can be sure that she is his twin sister in this world. At least in this world, the two are really related by blood.

Oh my god, what kind of game is this? Even my own sister used her strategy guide to play it. It’s so annoying!

Thinking of this, an idea suddenly emerged in Fang Zheng's mind.

What will happen if I lower Qiong's favorability to below 80?

Thinking of this, Fang Zheng narrowed his eyes immediately, and then a golden light appeared in his right eye.

That’s right, Fang Zheng is going to use the Time Dragon’s future vision ability to cheat!

As the saying goes, you are unkind and I am unjust. Since you two have joined hands to cheat your own father, then don't blame me for reading the guide!

Right now, Fang Zheng wants to use the power of future vision to see the consequences of his choice!

Soon, everything appeared in front of him quickly.

Gradually, Fang Zheng became indifferent to Qiong. Qiong didn't know what she had done wrong. She started a cold war with Fang Zheng and sulked, but Fang Zheng ignored her. At the same time, Qiong's favorability towards Fang Zheng also began to decline, all the way down from 98 to 85, and then...

My brother doesn't want me anymore.

Qiong got the answer.

He doesn't want to be with me anymore. I... no longer have any relatives to rely on.

Then there is no meaning in living in this world.

So, Qiong left this home, left this place, and came to the lake behind the mountain. Then, she slowly sank into the lake and closed her eyes...

Oh my god!

Seeing this, Fang Zheng shuddered all over and quickly withdrew his future vision.

Is it so fatal?

Although he knew that Qiong was delicate and sensitive, he only ignored her a little to reduce her favorability. It shouldn't be so exaggerated...

"elder brother?"

Seeing Fang Zheng's strange expression, Qiong turned around and stared at him curiously, while Fang Zheng shook his head.

"It's okay, it's okay. I just suddenly thought of something else."

"Really..."

Hearing Fang Zheng's answer, Qiong nodded, then she picked up the snacks and went back to her room. Fang Zheng heaved a sigh of relief when he saw Qiong close the door again.

Damn it... In this damn world, even cheating doesn't work?!

After several experiments, Fang Zheng finally understood why there was such a value as "favorability". Taking Qiong as an example, Fang Zheng then tried to use future vision to study and explore different ways to attack her, and found several patterns.

If Qiong's favorability drops below 85, she will definitely commit suicide.

Even if it doesn't drop below 85, Qiong will still commit suicide if the favorability drops too much at one time.

Through these two points, Fang Zheng has almost guessed where the malice of this world lies.

In other words, in this world, the favorability of the person you are trying to capture can only increase and not decrease!

If you fall, you might get various death flags!

This is really terrible!

This is truly a world full of people.

Fang Zheng was completely speechless about this. He had been through so many cruel worlds and met many girls with painful fates. Except for Green Hair, he had never seen any of them want to die at every turn. How come in a place without superpowers, villains, or doomsday crisis, there were so many people who couldn't stand being provoked and wanted to die when provoked?

But if you think about it carefully, it is normal for the heroines in romance novels to commit suicide for trivial things...

After a few days, Fang Zheng had a clear understanding of the level of favorability represented.

10-20 is low, 20-40 is average, 40-60 is friendly, 60-80 is admiration, and 80-100 is love.

After having this clear understanding, Fang Zheng breathed a sigh of relief.

He knows very well that there is a big difference between admiration and love. It's like many fans of stars. Most fans are indeed very crazy about stars, but there are only one or two people in ten thousand who are willing to die for them. The reason is simple. Stars are high up, and most people can only look up to them all their lives. The reason why the Cinderella story is so popular is that 9,999,999 out of ten million girls know that they can never become Cinderella.

After understanding the "rules" of this world, Fang Zheng naturally knew how to deal with the "random options" of the dice of fate.

Every day, the dice of fate will randomly give Fang Zheng three daily tasks to choose from. Although the content of each task is different, in summary, there are actually three routes - either make Fang Zheng a prince-like existence, or turn Fang Zheng into a playboy who flirts with all kinds of girls, and finally turn him into a bad boy...

Well, actually, this is all routine.

Of course, if we talk about "safety", being a bad boy is definitely the safest, after all, most good girls would not and dare not approach those bad boys who look bad. However, Fang Zheng felt that the so-called bad boys in Japan were really stupid and immature, and he could not tolerate his IQ being lowered to this level even if he was acting.

So after thinking it over, Fang Zheng finally chose Route 1... With his ability, this was not difficult at all.

So, only half a month after the start of the school, almost all the students in Sakakino Academy already knew that there was a freshman who was not only a top student in terms of age, but also good at all kinds of sports, handsome, suave, good-looking, handsome, extraordinary, heroic, dignified, and graceful...

But these are just basic operations...

"Ding Dong, Ding Dong..."

As the bell rang, the classroom immediately became noisy.

"Ah, school is finally over. Hey, where are we going next?"

"Let's go sing karaoke."

"Have you chosen your club activities?"

"I plan to go to the Astronomy Department..."

While chatting about various topics, the students left the classroom one by one with smiles on their faces. Of course, there were also many girls among them...

"See you tomorrow, Kasugano-san."

"See you tomorrow."

Hearing everyone's greetings, Fang Zheng smiled and nodded at them, which caused the girls to scream, and then they turned around and left with a smile.

"call……"

Fang Zheng finally breathed a sigh of relief after everyone in the class had left. It had only been half a month since the start of school, but fortunately, because of his "image building", most girls were at the "admiration" stage for him, and had not further risen to "love" above 80. However, Fang Zheng, who had watched a lot of Japanese animation and played games, knew that this was only the initial stage, and that there would be various "EVENTS" such as club persuasion and school festivals, which would be the real "highlights".

“Click.”

Just as Fang Zheng packed his schoolbag, the dice of fate appeared quietly again and fell down. Then three options appeared in front of Fang Zheng.

【Go to the rooftop】

[Go to the First Music Room]

[Go to the backyard of the school]

Was it the location choice this time?

Looking at the options in front of him, Fang Zheng scratched his head. Unlike the previous requirement of getting first place in an exam, this time the conditions seemed to be about triggering an event.

Forget it, then... let's go to the music room and take a look.

The music room was located on the third floor of the teaching building, and there were few students coming in and out on weekdays. Fang Zheng naturally didn't care. Of course, he also knew that this school had a light music department, but unfortunately it didn't have four silly girls in it, so Fang Zheng lost interest.

But the music room...

Going up to the third floor and pushing open the door of the first music room, Fang Zheng could see that there was no one in the empty classroom. He walked in and glanced around.

Well, there is no girl who intends to occupy this place to form a strange club, and there is no alien wearing glasses sitting by the window reading a book - after all, it is the literature department.

Um?

At this moment, Fang Zheng suddenly saw a guitar placed in the corner, which made him walk over and pick up the guitar to examine it carefully. This guitar looked quite old, and it should be said that wooden guitars were rare.

Looking at the acoustic guitar in front of him, Fang Zheng couldn't help but recall the scene when he was in high school, playing the guitar and singing "Girls Across the Street Look Over Here" opposite the girls' dormitory.

It's really youthful...

Thinking of this, Fang Zheng couldn't help but wipe the dust off the guitar, then tuned it and gently plucked the strings.

Since you are free anyway, you might as well reminisce about the past.

Recalling his high school life, Fang Zheng's lips curled up slightly, revealing a smile. He then gently plucked the strings of the guitar and began to sing softly.

"Today, I watch the snow drifting in the cold night. With a chilled heart, I drift far away... Chasing in the wind and rain, unable to distinguish the shadows in the fog, the sky and the sea are vast, you and I..."

This was a song that was very popular when Fang Zheng was in school, and it is also the youth memory of their generation. Everyone played guitar together in the dormitory and sang Cantonese songs with uneven tones... Looking back now, it really seems like a lifetime ago.

"...How many times, I have faced cold stares and ridicule, but never gave up my ideals. For a moment, I felt lost, but before I knew it, the love in my heart (who understands me)..."

The singing echoed in the music room, and at this moment, a figure walked up the stairs. After hearing the singing, the figure came to the door of the music room with some curiosity and quietly looked inside. At this moment, Fang Zheng was completely immersed in the youthful memories of the past.

"…Please forgive me for being uninhibited and loving freedom all my life, but I am also afraid that one day I will fall… Anyone can abandon their ideals, so why should I be afraid that one day it will be just you and me…!"

Fang Zheng didn't have such a good singing voice before. Although he was very proficient in playing musical instruments at that time, his singing was only average. But now, with the help of attribute bonus, he can perfectly perform at a professional level.

Outside the music room, the look in that figure's eyes as he looked at Fang Zheng also began to slowly change...