After I Quit Being a Walking Blood Bank, My Mental State Is Beautiful

[Plot-driven] [Lightly pampered by everyone + stand-in real daughter + career-focused heroine]

Ever since she was born, Li Yanxin had been her older sister's walking blood bank. She had no right to be associated with the Li family. Her father didn't love her, and her mother didn't dote on her. She thought that if she just endured it, her family would treat her kindly, but all she got in return was increasingly vicious bullying.

Watching her blood get poured down the drain like wastewater, she finally came to her senses and stopped trying to please them.

*

One passionate night left her pregnant with a stranger's child. Ten months later, she gave birth to a healthy baby boy, but the child vanished without a trace.

Three years later, she became the cherished daughter of the Xie family, adored by her parents and brothers. But then she discovered that the boy who had been by her side for three years was her older sister's husband, that the grandmother's sole heir had also become her older sister, and that even her child belonged to her sister...