[Slice-of-life story + no female lead + research]

Lin Yi, whose love for astronomy is etched into his soul, is born into the HP world with all the knowledge from his previous life and a super brain that can "remember everything he sees".

He thought he could easily become an academic star in the magical world, but he discovered that wizards' understanding of the brilliant starry sky above them was still stuck in the primitive stage of "divination of good and bad fortune".

How can we tolerate this?

With a wave of his wand and a telescope in hand, his goal is to elevate astronomy from a "required, easy subject" to a "cutting-edge magical engineering" capable of changing the magical world!

From drawing precise star maps imbued with magic to developing powerful spells that draw upon the power of the stars;

From analyzing the probability theory behind divination to creating astrological artifacts based on constellations...

While Voldemort and his followers were still obsessed with pure-blooded people on Earth, a scholar under the stars was quietly turning the entire universe into his magical laboratory.

This is the story of a hardcore academic genius who, in a magical world, uses scientific thinking to climb the magical technology tree, and incidentally crushes everyone else in the process.

【Multiple female protagonists】【Cool story】

Lin Yu travels through the world of full-time magicians and becomes an ordinary student at Magic High School!

The disaster in Bo City is about to begin, what should I do?

I thought I would have to rely on the protagonist to survive safely, but at this moment, I found that there was one more spirit in the spiritual world space every day!

"Consume seven warrior-level spirits, and the fire system has reached the elementary level five!"

"Consume forty-nine commander-level spirits, and the wind system has reached the intermediate level six!"

"Consume three hundred and forty-three monarch-level spirits, and the space system has reached the advanced level seven!

During the welcome competition of Mingzhu Academy, watching Lin Yu madly throw out the magic fire comparable to the intermediate level, Mu Nujiao and other children of the noble family widened their eyes.

During the ranking competition, a level five fierce fist directly taught Dongfang Lie how to behave and took the position of the chief of the fire system...