In the summer when wild flowers covered the old walls of the orphanage, Bie Chao met Shi Yi.
A short-haired girl with bipolar disorder, and an amnesia girl whose memory is always melting.
They played the keys in a room filled with light and shadow, and exchanged dreams in a secret garden.
Bie Chao taught Shi Yi to use crayons to paint the sun that never falls, and Shi Yi saved all the cracked light for Bie Chao.
Those mornings and evenings soaked in pills became each other's only healing room.
But fate prefers to tamper with tender contracts.
Bie Chao came back clutching his adoptive mother's relics, only to encounter a strange tide rising in Shi Yi's eyes.
The unopened farewell letter in the iron box began to breathe, and on the last page of the memoir, the ink stains were smeared by the falling rain into the sudden surging posture of wild flowers.
Intent: When two broken souls mend each other, forgetfulness becomes the gentlest Lingchi - how can a person who has been abandoned by the world prove that he has ever existed?