the break up

Yuhan's boyfriend cheated on her with her cousin. After overcoming that shock she was getting married to his prince charming. At the wedding day he sent a appology letter leaving her alone. Every body was mocking her about her bad luck including her evil cheater ex boyfriend and cousin. She decided to run away from the place. On the way she met with an accident and teleported to a mysterious world. Where she is the second wife of the crown prince. Can she survive there?