Arifureta Shokugyou de Sekai Saikyou (WN) - Chapter 358

An ultimate warrior, the one and only Alchemy Emperor, Ling Han, died in his quest to achieve godhood. Ten thousands years later, he, with the ‘Invincible Heaven Scroll’, was reborn in the body of a young man with the same name. From then on, winds and clouds moved as he set himself against the uncountable geniuses of this new era. His path of becoming a legend has begun once more. Of all eras underneath the heavens, I am the strongest!

- Description from Novelupdates

Her – a glutton without troubles or worries who crossed over and became a young fat chick with a deep vengefulness.

Him – a young master of the number one power; a two-faced man with elegance and charming, good looks; he is the chosen one of the former saint god and a man who will only bend his back for her alone.

This domineering crossover’s slogan is, ‘Don’t touch if it is this sister’s, put it there if it isn’t this sister’s!’

…watch how the Domineering Glutton and the Two-Faced Venerate Emperor create sparks as they meet and collide, stirring the whole Spirit Treasure Continent into turmoil, how they fall for each other and how they kill each other, how life and death severs love.

- Description from Novelupdates

[Family reading skills + cannon fodder + group pet + boss wears books + pretends to be a pig and eats the tiger + cool article]

Lu Chaochao went through the book. He was transformed into a cannon fodder who was drowned at birth and whose identity was taken over by the heroine.

The heroine killed her relatives out of righteousness and reported that her adoptive mother and grandfather were collaborating with the enemy and treason, causing the whole family to be wiped out.

The heroine takes back her mother, escapes from her scumbag father, Jin Chan, and lives a beautiful life together. Only Lu Chaochao and his whole family are stepping stones.

Lu Chaochao looked at his mother who had been brainwashed for many years: “Mom, your beloved husband is waiting for the birth of a child outside the house.”

The love brain mother is awake! Lu Chaochao looked at his disabled elder brother and sighed: “Brother, you are being abused, you are so beautiful, strong and miserable! Fortunately, I can heal your leg!”

Turning around, the eldest brother hit three yuan in a row, trampling all the talents in the capital under his feet. “Second brother, what you believe is inhumane. Your best friend is Daddy Scumbag’s concubine! ”

“Third brother, you were deliberately raised to be useless. You are uneducated and have a gambling habit. In the end, you became a human pig.”

Lu Chaochao complained, realizing that the whole family had changed their fate against fate.

The scumbag was divorced, and the three brothers became the best among men! Even holding a milk bottle in her mouth, she is admired by the whole world!

- Description from novelbuddy

What the heck? She, a famous doctor from the 23rd century, turned into a village peasant girl of a different world!