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

Zhou Zimo only retracted his gaze when he heard the sound of the door closing. He lowered his head to look at her identity card and household registration booklet in his hands. A smile could not help but appear on his handsome face. He raised his head to look at the tightly shut door in front of him. A while after, he left unhurriedly.

The night was getting late. When she returned to her room, Qin Su did not go to sleep immediately. Instead, she looked through the documents that she needed for the meeting the next day and made some modifications. After that, she tidied up and returned to her bedroom to lie down.

She was not a person who went to bed early. It was common for her to work until one or two o'clock at night. It was the same in the military district in the past and it was the same now.

Marriage (1)