My Mafia boyfriend called me his mistress

When mafia boss Adrian publicly humiliates his girlfriend Elena by calling her his mistress and claiming he's married to his childhood sweetheart Lily, her world shatters. After enduring endless betrayal and cruelty, Elena finally walks away to start a new life overseas. But when Adrian realizes what he's lost, his desperate attempts to win her back come too late. This time, Elena refuses to look back.