Twenty-year-old Chen Yue etched her half-brother Chen Heng into her life forever - in the most unbearable and taboo way.
One night later, Chen Heng resigned, and a diagnosis of liver cancer pushed him deeper into the abyss.
In front of the hospital bed, Chen Heng said that he did not hate, but only blamed himself. And Chen Yue understood that Chen Heng's gentleness was always the cruelest punishment.
When Chen Heng's memory was swallowed up bit by bit, he forgot the world, but still remembered the younger brother named "Chen Yue", and kept waiting for the "pigeon" that could only take him out of the sea of suffering.
And he finally transformed into a white dove and gave Chen Yue the last and only forgiveness by falling to pieces.
Intention: The pigeon is coming