Psychological Mysterious Case.

Summary

The passage reveals a deeply emotional story about Song Ao Yue discovering her brother's complex psychological struggle. Through a box of memories and a heartfelt letter, she learns that her brother had multiple personalities - one violent and destructive, the other protective and loving. The alternate personality sacrificed himself to prevent the main personality from harming others, especially his sister. The story explores themes of sibling love, psychological trauma, and self-sacrifice, ultimately showing how one personality protected his sister throughout his entire life, even at the cost of his own existence.

Full content