The Villainess Enjoys a Carefree Married Life in a Former Enemy Country in Her Seventh Loop - Chapter 72.1: Crown Prince and Prince

Yang Yi crossed over the world with a storage space with him. He ended up in some desolate wilderness populated by flying beasts and dangerous predators and also crawling poisonous bugs and snakes. To prevent getting bitten in the ass by venomous bugs when going to the toilet, let the great infrastructure begins –
Our goals are:
Eat well till full stomach.
Having clothes to wear but also being good looking.
To have a house that could cover all seasons.
Roads that leads to every place; develop agriculture, industry and commerce together.
No shortage of both material and spiritual needs.
He was DETERMINED to build a safe, comfortable and prosperous modern city in the wild world together with the native tribe with max efforts.

- Description from Novelupdates

Bei Qingqing was left to fend for herself over eighteen years before the rich Bei Family finally took her back. She found that her identity as a daughter had been replaced by the ‘naive and adorable’ Bei Bei, who was kept in her family.

Affection grows with proximity, and that certainly applied for them — there was just no comparing the affection the Bei Family had towards Bei Bei, to the affection of their biological daughter. They had spoiled Bei Bei for eighteen years.

Using Bei Qingqing’s adopted mother’s illness as leverage, the Bei Family forced Bei Qingqing to substitute Bei Bei’s marriage to a comatose man, Chen Jiazhi.

It seems that Bei Bei was now all that mattered to them.

Even so, Bei Qingqing married Chen Jiazhi, who had been comatose for years and said to have no chance of waking up. By doing so, she earned her two-million-yuan dowry for her adopted mother’s hospital bills.

Though Bei Qingqing believed that she would be widowed for life, she didn’t expect an accidental kiss on their first night to wake Chen Jiazhi!

Everyone in the entire Chen Family — from grandparents to uncles — are now indebted to Bei Qingqing. They all spoiled her, especially her now-awake husband Chen Jiazhi. Naturally, the Chen Family also took care of her adopted mother by providing her with better treatment!

Bei Bei was left red-eyed in fury! She was supposed to be Chen Jiazhi’s fiancee. His enormous wealth and affection were rightfully hers!

Moreover, Bei Qingqing had health problems and couldn’t get pregnant. Bei Bei will do her best and scheme to replace Bei Qingqing!

Unexpectedly, however, Bei Qingqing was having morning sickness just two months after marrying despite rumors of her infertility!

As for the Bei family that abandoned her? They were declining at a visible rate, and soon wouldn’t even deserve to lick Bei Qingqing’s shoes!

He rose from abjection and achieved eternity in glory.
He embraced the prettiest beauties and killed the strongest opponents.
He was able to shift the clouds into rain and cover the sky with one hand.
He could overrun the entire world and go anywhere as he pleased.
He pacified wars and held the world in awe.
He was matchless in the world.
However, his hair turned white overnight for his beloved woman and he was on the verge of death.
He was surrounded by enemies who were trying to take his life.
He struggled his way to become mighty and fought for everything he cherished.
For this age, he was the only king of the Dark World.
His name was a byword for might.
As a man living in the world, his only ideal was to pursue brilliance.

The daughter of a duke, the stuttering Maximilian, married a knight of lowly status at her father’s coercion.