Rebirth: He Loves Her to the Core

A Heart-Wrenching Heroine. I Want a Story About Marriage First and Love Later.

The heroine was originally very happy, but suddenly the world collapsed. She became strong alone and found out the truth on her own. To the outside world, she was a beautiful big sister. She was super capable, considerate and thoughtful. She was full of pain and no one told her, which made people feel distressed. She kept smiling at all times and never showed her true feelings.