Jiang Yin'e originally thought this was a sadomasochistic polyamorous story, with the protagonists being her brother and her fiancé. What the crazy Lu Xuanzhi got was the villain script.
And she is just a passerby who is forced to be trapped in the story to promote the development of the plot, but she does not expect that when she tries to break through the shackles, her fate will eventually come.
Purpose: Love others first, love yourself first, freedom leads to self-respect