The City of Terror - Chapter 609 - Jumping Into A Pit of Excrement

With the Goddess’ blessing, he became a 『Divine Knight』 and founded an Empire.
As time passed, he grows older, and by the time the heavens called for him to come, the Goddess showed before him, asking for his last wish.

He wished to be reincarnated in the future.
He dedicated all his life for his people, he had no time to master his own arts.
This time, he wishes to live for himself, forging his body to the utmost limit.

The Goddess complied with his wish.
In the far future, the King shall reincarnate as the 『daughter』 of a renowned Knight family.
And, under some circumstances, she is labeled as a failure of a Knight, however——

「How convenient. I can stand on the foremost line without needing any rank. No better training than actual combat!」

Thus, the legend of the world’s strongest, most beautiful Knight Disciple (♀) has begun—

It had been two years since their marriage. However, every time he had s*x with her, he always did it from backwards.

She was more than angry. “Sheng Youting! Why do you avoid my face every time when you had me? Is it because that you are afraid to see it’s me rather than my sister that you get laid?!”

“Are you asking me to look at your face when I’m in you? OK, as long as you can bear!”

He was like a beast and all she could do was to accept what he gave…

Yu Lan had loved Sheng Youting for 11 years despite no response from him. Inferiority became part of her when she was with Sheng Youting. However, when she found it was so hard to continue her unrequited love and finally decided to exclude him from her world, her heart ached extremely and it nearly cost her life. It turned out that her love had become a habit and if it was stopped, she won’t be a whole man.

- Description from Novelupdates

In this world, strong warriors are needed in order to conquer the hot crimson desert. The Pareia Tribal-Chief’s first-born son, named Yulian Provoke, routinely gallops through the stormy deserts alone. Only to find someone of destiny – an otherworldly man that would change his fate forever. This same young child who struggles to find purpose while embodying both ambition and revenge into his very own hands as he awaits that faithful day of confronting a particular person that was, supposedly, the culprit of his blood-mother’s death. At first, he was alone; but then after, he forms the RED STORM division – a group of powerful warriors at his command – in hopes of Conquering the Desert, braving towards those who oppose him, and bringing great fortune to his tribe.

It was only after Su Yayan's death that she realized that she was a malicious cannon fodder female character who became a scapegoat in a Mary Sue story.