Kiss of Ambition / Contract Baby, CEO Spoils Me Rotten

Gu Qingzi, the eldest daughter of the Gu family, is betrayed by her fiancé and stepsister. She decides to have a child to secure her position as the heir, and asks her best friend to find her a reliable man for the job. Zhou Qinian, her nominal younger brother who has had a secret crush on her for years, returns from abroad upon hearing the news and replaces the man arranged by her best friend, becoming the mysterious date.