[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.

This is my first time writing a book. I have read a lot of Siheyuan fan fiction and watched the TV series. I just feel sad. The fate of Shazhu Yushui should not be like that. There should be such a person to save them, and there should also be such a person to change this Siheyuan.

Luo Yunchuan was reborn in the famine era of the 1960s, and awakened to obtain the super hunter system and the portable spiritual spring space. In his previous life, because of marrying a scheming woman who sucked blood, his family had a tragic fate. Even the pair of children he had in five years of marriage had no blood relationship with Luo Yunchuan! In this life, he went into the mountains to hunt wild beasts. Wolves, tigers, bears and other wild beasts all became Luo Yunchuan's meals! When others were still worrying about survival, not having enough to eat or warm clothes. Luo Yunchuan carried a hunting rifle and led his family to become rich, and they had meat to eat every meal! .....Luo Yunchuan quickly conquered all the nearby villagers with his powerful hunting ability. Countless villagers came to seek refuge, but only

Blue sky, white clouds, lazily lying on the beach, while feeling the gentle breeze coming from the sea. Hounds at the side with marine animals chasing each other around. Cups of unrivaled wine from his personal winery with cuts of prime A grade steaks readily around. For others, life is all about pursuing money, power, and fame, but for Jiang Hai, this type of lifestyle is what he constantly dreamed of.

Rabbit hunger disease refers to the phenomenon where if people only eat rabbit meat during a famine, no matter how much they eat, they will quickly starve to death. This is due to nutritional imbalance. However, eating only potatoes will not cause this.

Potatoes are a rare food that prevents starvation, almost meeting all the nutritional elements the human body needs to sustain life. In simple terms: potatoes are awesome.

Qiao Xuejun, a recent graduate in agronomy, just started her job when she unexpectedly transmigrated to the apocalypse and bound to a granary system.

The apocalypse is imminent, with extreme high temperatures, heavy rain, floods, snow disasters, acid rain, and mutated creatures. Extreme weather alternates, disasters are endless, and humanity struggles to survive with scarce resources.

System: Hoarding grain can be exchanged for a shelter; the more grain, the more advanced the shelter.

Hoarding grain and farming? This is a perfect match, my specialty!

As soon as she opened her eyes, she was tricked by her awful relatives into buying their unsold potatoes.

What a coincidence!

The potato variety is Holland No. 15, with a short dormancy period, strong disease resistance, easy to plant, and easy to store, yielding ten thousand jin per mu.

With a large warehouse, Qiao Xuejun bought them all out amidst her relatives’ gazes of them being a sucker.

System: Congratulations to the host for completing the pre-disaster reserve mission. Mission Reward: Shelter （Primary）. Only 1 day until the apocalypse.

At the press conference. "President Yaqing, there are rumors that the anime-themed movie you created, Collapse, is a beautiful and healthy anime that deceives fans' tears." The reporter asked with the microphone. "It's pure nonsense. Collapse is a positive, beautiful, healthy and sunny anime that tells the story of beautiful girls saving the world." Yaqing said seriously. "But some people say that you have a close relationship with the president of Tianming, but you maliciously portrayed him as a hateful villain in the anime. What's your explanation for this?" the reporter asked. "Slander, this is pure slander. I respect the president like a father. Lawyer, I want to see my lawyer." Yaqing's face changed drastically. ... This is an urban world without collapse and sadness. Kiana, who had experienced all kinds of hardships in time and space, has become a lady of Tianming whose parents are still alive. ...

[Slice of Life + Farming + Lighthearted Humor + Diancie + Cynthia] Xie Fan, who died suddenly at work, transmigrated to the world of Pokémon. Having never seen the anime, he decided to live a leisurely life and enjoy a comfortable existence. Little did he know, the large dog he casually rescued and used as a guard dog was the legendary Pokémon, Suicune, the embodiment of the North Wind. The purple iron balls he tossed into the warehouse trash can were the coveted Master Balls. The Pokémon he took in, after being fed by him, evolved into powerful, unrestricted Pokémon. The beautiful stones he filled his room ushered in the era of Mega Evolution. Looking back, the girls who used to pester him to battle had become legendary trainers. Cynthia: "What legends are we? This era belongs to Xie Fan." Lorelei: "Xie Fan is the true master." Salvia: "Brother Xie Fan is the prince of Salvia." Dawn: "I want to be a trainer like my big brother." Steven: "I'm Diancie's dog." ... Xie Fan: "No, I'm really just a farmer!"

Mu Yangling was reborn into a hunter's family, and she expected to live a simple and happy life.

However, a disaster almost shattered their home.

His father was conscripted into the army because of a war, and the whole family had to follow and settle in a farming village.

Unfortunately, they couldn't even distinguish the seedlings of the five grains.

As Mu Yangling looked at her mother and younger brother, who were on the verge of tears, she straightened, lifted her head, and said, "It's okay. I have strength."

She also had some agricultural knowledge from a thousand years in the future.

Chen Dong accidentally inherited a zoo from his family and became a second-generation rich man. Unexpectedly, he inherited a deserted forest and accidentally got a zoo system. He began to reorganize the zoo. Tigers, lions, mountain dogs, elephants, all had already surrendered...

After an award ceremony, a reporter found the great director Nanaya Kiryu who helped the heroine win the Best Actress trophy again and interviewed him.

Reporter: Director Kiryu, congratulations on the heroine of your movie winning the Best Actress trophy again. May I ask why you can do it every time?

Nanaya: Because I am very good at discovering the beauty of women. In my eyes, whether it is a queen, a loli, a transvestite, long hair, short hair, modern, ancient costume, tsundere, electric wave system, sickly, queen, princess, saint, glasses girl, ghost, elf, animal ear girl, or even a 17 or 18-year-old old woman, they all have their own beauty. I just show this beauty to the audience.

Reporter: It seems that something strange has mixed in?

Nanaya: That's your illusion.