Bei Chuan Yun Shang Jin

"Missus, time to fulfil your duties!” Mu Yuchen demanded as he pulled Xi Xiaye closer with his arms intimately wrapped around her waist.
—
It was a meticulously planned feast for the powerful. Her fiancé had knelt down on one knee and proposed to her sister instead. Robbed of her right to her inheritance, she was prepared for the Xi family to throw her to the wolves.
As she slipped away from her family that had turned their backs on her, she found him — Mu Yuchen, the low-profile and reserved noble that ruled City Z and led Glory World Corporation.
“Mu Yuchen, let’s get married!” He looked up at her, then suddenly stood up. 
“Where are you going?”
"Let’s go. Any later and the civil affairs bureau will be closed.”

EndlessFantasy Translation 

The Most Loving Marriage In History: Master Mu’s Pampered Wife

Before Xiaye could react, the man continued to explain, "The first one to us is the most impossible. As for the second one, your husband can see through those thoughts of yours. As for the third... that's not even an issue. Was there a time when you didn't pass out from being too satisfied?"

"Enough, stop talking! Bastard! You're the one satisfied! Not me!"

Before he could finish, Xiaye had already turned red, yet he continued to use such a calm and serious tone. He spoke so casually, and many images flashed through her mind, making her feel embarrassed, yet this fellow did not look affected at all.

"Missus, I realize that you've learned how to lie to me."

"Whether you did or not, we'll know once we try!"

"Argh! What are you trying to do?"

"Proving whether you've lied to me."

"You've tricked me again, you shark!"

Criminal Motive? (2)