The Longevity Sovereign Is In City

"Tash! Who asked him to be so thick-skinned?"
"What is the point of looking good? After all, he's completely useless. Such a good-for-nothing."
Qian Tian was the main character in those mockeries of people. To the Zhao family, Qian Tian was just trash with no background, a useless son-in-law who couldn't even pay betrothal gifts, and a good-for-nothing who stained the family's reputation.
But who would have thought it was just a disguise? Who would have guessed that the so-called trash was someone incredibly powerful and capable of crushing the entire city with the snap of a finger?
"Tianxiao, I will make you the happiest woman in the world. Definitely!" 
Qian Tian stared at his wife's sorrowful eyes and pledged.
Why did he keep such a low profile? Why did he insist on marrying into the Zhao family? Why did he want to marry Tianxiao?