Most Arrogant Son-In-Law

*His title had overturned the world of darkness and shaken the entire world. However, she scoffed at him disdainfully.
He was a taboo in this world, an existence that countless people feared about. Yet, he became her matrilocal husband. 
From then on, he was as lowly as dust and as vile as trash. It was as if everyone could step on him under their feet.
However, there was a power in his heart... 
One day, he would hold her hand and give her the entire world!