My noble substitute

Olivia Orange is the substitute lover of Alex River, the wealthiest man in the city, only because she looks similar to his First Love. Alex gave her a lot of money every month but he can’t give her a lot of love. Olivia endure this grievance to make a fortune.When Alex’s First Love backed backed to the country, Olivia decides to gracefully resign. Alex never expected her to live a fulfilling life after left him, and he become jealous.And so, the wealthy man begins his pursuit, and the substitute starts her counterattack journey.