"If the Earth were shrunk to the size of a glass marble with a diameter of 1 cm, then the Sun would be about 117 meters away from the marble, a sphere with a diameter of about 1.09 meters. Coincidentally, it fits perfectly in my living room." A solar system model, a very common type of popular science textbook. Chen Ran was sure he had simply turned his head, but how did this solar system model suddenly come alive? "Terra? This planet model says Terra?" Which Terra? "Planet native detected: Skadi..." Oh, this Terra, Arknights, right? And Skadi, the killer whale. "Skadi is leading the Sea Si herd in an attempt to break through the star pod." The translucent bullet box flashed for a few seconds, completing the following paragraph. Chen Ran: "?" Wait a minute? Which Skadi is this? Which world line's Terra is this from?

[Day 1: I, Lu Shang, male, 24 years old, am a time traveler.] [Good news, I've traveled to Arknights.] [Bad news, everyone except me is just an NPC.] [Everyone only mechanically repeats the same sentence, doing the same thing every day.] [I suspect they're playing me.] [So I went to find the all-knowing Kal'tsit.] [Day 2: Kal'tsit is very smooth.] [It's confirmed, they are indeed all NPCs, not playing me.] [So what should I do next?] [Am I the only living person in the world? Will I die alone?] [Day 4: Angelica unexpectedly looks thin in her clothes.] [Day 5: Cintrea is really plain.] [Day 6: Lu Shang, Lu Shang, how could you be so depraved?] [Day 7: Skadi warms people's hearts.] [... ...] [Day 30: Wait, Kal'tsit seems to be alive?]

Su Xuan arrived in the continent of Teyvat and activated the diary system.

By participating in a lottery using the emotion points generated by the diary content, you can gain power from all realms.

Let’s start with Lei Movie.

"Baalzebul, let me try the sword!"

Yaejinko: "Kage is completely powerless against telekinesis."

Hu Tao: "Turning the world upside down, reversing life and death, Su Xuan wants to open a shop in front of the Rebirth Hall. Could it be that he wants the head of this hall to run after him the next day?"

Silkcock: "Let this moon shine...it's so inspiring..."

Mavica: "Welling Qitian... can he smash the continent of Teyvat to pieces with just one stick?"

Lei Movie: "Su Xuan, let me try a stick!"...

Lin transmigrated to detective conan universe with the death note.

"Anyone whose name is written in the note will die."

"How can such an unscientific thing be possible?"

"If it's true, wouldn't we be able to rule the world?"

"You think so, don't you, Mr. Gin?"

"By the way, could you please sign an autograph for me?"

"Use your real name."

[Campus Tycoon] [Power Fantasy] [Multiple Heroines] [Romantic Slice of Life]

Just as his freshman year of college begins, Su Bai binds to the [Indulgent Tycoon System].

[Slept in late: Reward +¥1000]

[Spent ¥288 at a BBQ stall: Cashback +¥2880]

[Spent ¥14,396 on game skins: Special Reward Triggered — a Porsche Panamera!]

Luxury cars, mansions, company shares, business empires...

College life is meant to be lived indulgently—do whatever you want, however you want!

…

A cute, nerdy top student has a sick family member and is struggling financially?

Su Bai waves his hand: “Your future? I’ll cover it!”

“Uwu~ Big Brother is so good to me! I’ll become a scientist and repay you~”

The genius little sister is being suppressed by a corrupt professor?

Su Bai counters with a ten-billion-yuan investment.

The university begs her to return!

A company’s capital chain is about to collapse?

Su Bai smiles lightly: “If there’s one thing I don’t lack—it's cash.”

Years later, when people trace the rise of a genius AI prodigy girl,

they’re shocked to discover—the man behind it all was him?

And that’s not all—Su Bai becomes:

The first love of the proud campus belle,

A daily necessity to the cool and mysterious senior,

And the spiritual soulmate of a rich and beautiful student advisor...