[Amnesiac heroine x male second lead who has planned this for ages and takes the upper hand, with a little groveling from the male lead]
Xu Anxiang has lost her memory.
But that's okay. She has an absolutely perfect fiancé.
He's rich, and will inherit the fortune of the richest family in the future.
He's handsome and refined, with a perfectly sculpted face.
He observes strict boundaries with women and never flirts with anyone else.
The only problem is... his status as her fiancé is fake.
But that's okay. She's lost her memory, so a fake can become real.
Here's another sweet story of the same type: "I Lost My Memory. I Made It Up."
Planned for ages / a little groveling / stealing her away / male second lead takes the upper hand
Song Jianlu's fiancé cheated on her.
The wedding went ahead as planned.
Only, her fiancé was replaced by her ex-fiancé's buddy.
In the love story between Song Jianlu and Xu Ziqiao, Lin Yimo had always been a bystander, just another face in the crowd.
He watched Song Jianlu and Xu Ziqiao go from childhood friends to deeply in love, from childhood companions to passionate lovers.
He watched them go from inseparable to occasional arguments, from a high-profile romance to cold wars and quarrels.
In the end, he watched them discuss marriage.
He thought he would spend the rest of his life as a mere bystander, staying by Song Jianlu's side to protect her. He never expected something to happen.
As Song Jianlu tearfully told him what happened, he learned that Xu Ziqiao had cheated on her.
Then Song Jianlu had an accident.
She lost her memory and forgot Xu Ziqiao, transferring all her dependence to him instead.
She thought he, Lin Yimo, was her fiancé.
At that moment, Lin Yimo could no longer hide his wicked intentions.
Theme: Love yourself, love the world.