MTL - Di Wang Gong Lue - Chapter 26 One way round castle

In the Tranquil Sun province of the empire, there exists an unremarkable lordship known as Xue Ying Territory! This is the home of the Dong Bo clan, the clan of our hero Xue Ying!

His father, a commoner turned noble; his mother, a noble who abandoned her clan for love, and his brother, an innocent toddler. But peace cannot last forever, Xue Ying’s peaceful life is shattered, and the only way to reclaim it is through power!

- Description from novelupdates

On the day I went to the hospital for an abortion, I met my husband holding his ex-girlfriend. That woman was just suffering from menstrual pain, but he was taking great care of her and being very gentle.He said, “I never thought of marrying you, so please behave yourself.”He said, “You are just a scheming and fickle woman. How could you bear my child?”I sneered and decided to abandon him!After the divorce, that woman showed off their engagement ring to me. Then, I pointed at the man who had just walked into the hotel and said, “Let me introduce. This is my new boyfriend.”Since then, this tycoon, who was only temporarily working as a doctor out of boredom, somehow got a girlfriend who had come to him for an abortion.

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

A decade ago, the first dungeon gates appeared, but some vanished before they were ever conquered. The MC, a low-rank hunter, awakens the Lost Gate System, granting him access to these forgotten dungeons where legendary monsters and artifacts are trapped. Each completed lost gate grants him absurd power, but also reveals terrifying truths—these dungeons are prisons for ancient beings who want revenge.