The CEO's Substitute Wife — Episode 7

Nina Jiang's older sister elopes, forcing her to marry into the wealthy Donovan family in her sister's place. She becomes the wife of Mr. Donovan, the family head. Mr. Donovan, a workaholic, goes on a business trip on their wedding day, which Nina finds agreeable. Until one night, Mr. Donovan breaks the distance, revealing their marriage, which began with mutual benefit, will ultimately be true to love.