Su Meixu was the beloved daughter of the Su family, and all good things were given to her. She was also the only daughter of the Su family. On the contrary, Ling Fei, the illegitimate son of the Ling family, was treated as an inheritance tool. As long as he did something bad, he would be punished by Ling's father in the family law. Being locked up in a very narrow confinement room with no light or windows, day after day, year after year, being locked up in such a space for a long time made him suffer from claustrophobia. Ling Fei was reincarnated for Su Meixu, and because the reincarnation had to have the opposite gender of the previous life, he was not allowed to become a boy.
Because the male protagonist failed to protect the female protagonist in his previous life, he will go all out to protect her in this life.
The male protagonist has a sister who was almost beaten to death by Ling's father because of her.
Purpose: I want more people to recognize my OC