Heiress by Day, Assassin by Night

Mu Wanwan, an heiress and top assassin who goes by Ye Ge, finds that Huo Ningyuan isn't weak while hunting him. Due to drugs, they have a night together, and she flees. A month later, Mu Wanwan is pregnant. At a blind date arranged by her family, she meets Huo Ningyuan again.