C18 Is It Love?

"Moo Yuze, I beg you to let me go. No matter what, Xia Yixin is my younger sister. If she finds out, she will never forgive you for the rest of her life." Xia Yirann almost used her last breath. When she finished speaking, she did not even have the strength to do so. She just quietly waited for the trial.

She used the word "sister" in hopes of waking up Moo Yuze who was overwhelmed by anger