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

He looked down at her slightly blushing face which was the result of her anxiety, then cleared his throat delightedly without answering her.

Xi Xiaye's brows clustered into a knot. She was not letting him off easily as she shook him harder. "I'm asking you! Not in vain that you what!?"

He chuckled happily and leaned forward. With his eyes fixed on her, his handsome was gentle, and there was even a doting that could not be concealed in his eyes. "Not in vain that I married you."

"Ugh, how annoying!" Upon hearing that, she shot him a glance unhappily. "I've never heard you make a proper confession, Mr. Mu."

"That's enough. You've given birth to a child now, so why are you still so caught up with these? Isn't it pretentious?" He was in between laughter and tears as he looked at her, and then he could not help but reach out to pat her head.

Tsundere Mr. Mu