MTL - Rebirth 90s: Sweetheart Cub - Chapter 545 perfect

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

The empire had called him a villain, now they raise him as their heir.Once feared as the most powerful being alive, the so-called “Villain of Chaos” was brought down by the very heroes who craved his artifact. Now, he’s been reborn into the very home that had killed him in the name of cleansing the world. In a royal court ruled by lies and power games, he is no longer the demon to be feared… yet. His mother concealed his identity on the day he was born, and a river of blood flowed for his sakeNow he will learn how to pull the strings in court as its prince, and train to ascend the throne and become the most powerful mage the empire has ever seen.The world thinks it killed him. It only gave him a reason to return.

A 21st-century tech manager, accidentally thrust into the body of Emperor Commodus—yes, the infamous villain played by Joaquin Phoenix—has one goal: not to die like him.Armed with his wits and a hyper-intelligent AI on a solar-powered laptop, he must navigate the treacherous politics of ancient Rome. Everyone, including his own sister, expects the arrogant, decadent tyrant. Instead, they find a calculating reformer. But as he tries to avert the fall of the empire, he discovers that being a “good” emperor might be even more dangerous than being the monster everyone is waiting for.

Li Xiaoyu was reborn back to the difficult fifties.

Vows to save the relatives who died of starvation in the previous life.

In order to fill his stomach and prevent his family from starving, Li Xiaoyu took the space to work hard to farm pharmaceuticals.

Growing grains in space, ripening four times a year, and refining medicines in a medicine cauldron, the efficacy of medicines is increased tenfold.

Grain and supplies are as happy as a little hamster.

Helping relatives smoothly, the villagers survived the disaster year.

I even rescued a young man, and since then I have been missed by the big tail wolf…

- Description from novelbuddy