Wortenia Senki (WN) - Volume 1 Chapter 1 (Early in the morning)

Hu Feng, a high school student, accidentally embarked on the road of modifying the world.

Changqing has always felt that she’s incomparable to Guan Ying in every aspect. Even though she is pretty and has a good family background, this world is nothing more than a world where Princes are more attracted to Cinderellas.

Her first love that she dearly remembers in her heart for years eventually becomes Guan Ying’s current boyfriend and her fiancé is Guan Ying’s ex. He has yet to forget Guan Ying.

A business marriage brings Changqing and Song Chuyi together despite the absence of love.
In public, he is her friend’s ex and in private he is her husband who cannot be publicly–known.
At the hospital, her good friend enjoys her husband’s embrace while she can only act as though he’s a stranger.
At a gala dinner, her good friend hooks her arm around her first love’s arm shyly and she can only smile and give them her blessings.

…

In this marriage, Changqing thinks that all is well other than the fact that Song Chuyi doesn’t love her.
First, her husband is a doctor and he can treat all her illnesses while saving up on medical expenses.
Second, doctors love cleanliness and her husband would always ensure the cleanliness of the house.
Third, at the end of every month, her thin wallet would grow thick with cash that her husband stuffs in secretly.
Fourth, as a person who doesn’t like to exercise, she always get dragged around by her husband day and night to do some pleasurable exercise that is beneficial for the body and mind.
Fifth, she would never have to worry that she would be out of money.
There are always so many uncountable advantages that Changqing enjoys.

…

After the marriage, on a certain night, Changqing looks at Dr. Song gloomily. “Hubby, why are you so nice to me when you don’t even love me?”
Dr. Song continues reading his medical books and ignores her. It’s sometimes quite a headache when your wife is too stupid and daft.
Until one day, Changqing realises that there’s really no free lunch in this world…

- Description from Novelupdates

Leon, an ordinary man, meets his untimely death only to be reincarnated in a mysterious realm where colossal towers reach beyond the sky. In this world, individuals climb these towers to gain power, wealth, and ultimately, godhood upon reaching the highest level. Each floor is a trial of increasing danger, filled with magical beasts, traps, and rivals. However, Leon is granted a special cheat ability: the Super Charity System.The Super Charity System allows Leon to receive incredible rewards for any charitable act he performs. Whether it's offering aid to struggling climbers, donating resources, or saving someone’s life, the system exponentially multiplies his gains in return, bestowing him with rare artifacts, strength, abilities, and many more.As Leon progresses through the tower, his rapid growth and benevolent acts draw attention. Some revere him as a hero, while others plot to use his generosity for their own gain. But as he ascends, Leon faces a profound question: in a world where power is everything, will he stay true to his charitable heart, or be tempted to exploit the system for himself?****It will be R-18, you all have been warned and invited *cough*I meant warned.

Su Jianan was marrying the love of her life. It all seemed picture-perfect, except for a few catches. One, it was a marriage of convenience. Two, she would be divorced after two years.

With her well-being under threat, Su Jianan had only one choice to keep herself safe: marrying, and pretending to be loved by a powerful man capable of protecting her. Conveniently, her soon-to-be husband was Lu Boyan, a man she had been secretly in love with for fourteen years. She went along with the marriage, knowing full well that her love was one-sided.

Or was it?

Business tycoon Lu Boyan had known Su Jianan ever since she was ten. Back then, the death of his father had plunged his world into darkness, and Su Jianan’s presence had brought a new ray of light into his life. Now, it was his turn to protect her. He would marry her to keep her safe. But two years later, he would divorce her: it would no longer be safe for her to remain by his side.

What fate awaited Su Jianan and Lu Boyan? Would their marriage mark the beginning of a happily ever after? Or would it lead to heartbreak and sorrow? Would their marriage outlast the two years? What kind of secret was Lu Boyan keeping?

Follow along with the twists and turns of this slow-burn, action-packed love story!

- Description from Novelupdates