Angel Monarch - Chapter 280: The End of Something Special

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.

- Description from Novelupdates

Before her reincarnation, Jiang Nanfei, after marrying Huo Beijiang, led a troubled life which included the tragic death of her younger brother, the early loss of her parents, and betrayal from those she trusted the most. After being reborn, she thanked heaven and earth, shamelessly tried to get close to him, stick with him, make him hers.In this life, she wants to clean the dust off her heart and through her own efforts, achieve the life she desires. The beauty of life is not only about the scum man in front of her, or the pure lotus far away, it is also about the family behind her, the friends around her, and the man who loves her dearly.

Protagonist travels between different anime worlds to right wrongs and uncover his reason for being along the way.

The World of Ephesus. A vast world plagued by Breaches containing countless Beasts of Corruption. A World on the brink of ruin as the Four Human Lineages defend the last bastions of Humanity! With the power of Gem Masters standing against the Beasts of Corruption, the flames of Humanity seek to burn ever brighter. In such a world, in the Mortal Branch of the Asmodeus Bloodline, Alexander awakens a Gem Socket that others consider defective. A Variant Gem Socket. Looked down upon by those who do not understand it, this supposed defect may just be the solution that the burning embers of humanity were waiting for. Follow Alexander as he entirely warps the perception of what a Gem Master is- as he embarks on a journey to become...The Empyreal Gem Master!