I Became a Murderer in the Academy. - Chapter 39: Eve.

Science and Technology Library: The supreme state of science is theology; an accidental rescue, let Chen Mo get a technology library that collects endless technology, the story begins…

- Description from xbiquge translation

After rebirth, Long Xiaoyuan went into raptures because he was in poor health in his previous life. However, he suddenly found that his soul was in the body of a fatuous and self-indulgent emperor.

This fatuous emperor put sycophants in important positions while executed the faithful and the upright!

This merciless emperor married the son of a general and kept torturing him!

How could he be reborn as such a person?

The empress was pretty handsome and smart. Since the former soul of the emperor didn’t cherish such an excellent man, Long Xiaoyuan would love the guy and save himself by the way!

- Description from Novelupdates

[The female lead in this story is explosive, the male lead is arrogant, there's a mountain of dog food (sweet moments), and it's a story full of slag-abusing and monster-fighting, with a double dose of pampering joy.]Ye Jiuliang was naturally cold and ruthless, with a fierce and wild approach to life. To the Ye Family, she was a calamitous lone star, and to the onlooking crowd, she was “Ninth Master”.It was said, no one was more arrogant than Ye Jiuliang; if she was second, no one claimed the first place.Irritatingly, in the eyes of Li Mochan, she was his little wolf cub, the little rascal that he, Li Mochan, intended to pamper to the skies.In the capital, it was widely rumored that the Li Family's Crown Prince could reduce people to ashes with just one look.And yet, this precious and aloof figure was actually teased by Ye Jiuliang, and it seemed even... blushed.**Upon returning from a business trip, Li Wuye cornered her in a dim stairwell, his fingertips sliding over her porcelain white neck, “How many little brothers are there?”Meeting his dark gaze, Ye Jiuliang arched an eyebrow, “Is Li Wuye in the mood to beat someone up?”“So what if I am?” Li Mochan narrowed his eyes slightly, “Feeling pity?”Ye Jiuliang held back a laugh and nodded, “The little brothers can't take a hit, can you go easy on them?”[In the private room where Xiang Tian and others were singing their hearts out, they inexplicably felt a chill running down their spines.]Li Mochan buried his face in her shoulder and spat out fiercely, “I cannot.”Those who dare to flirt with his wolf cub deserved a ruthless beating.

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates