Core summary:
This is a story about "breaking" and "mending".
Her world is split in two: the day is the scorching sun that burns everything, and the night is the abyss in which she drowns herself. Lin Zhixia is a sunflower that jumps repeatedly in the scorching sun and extreme night. She suffers from bipolar disorder. During the day, she is a talented illustrator with a bit of a rebellious youth. She wraps up her inferiority complex with a politeness that seems humble but is actually distant. At night, she is a broken soul huddled in a corner, self-loathing. She always thought that the moon shines on all living beings, and she was just one of them.
Su Mian is the owner of a handicraft shop called "Dingyun". She has a very deceptive sweet face. When she smiles, she has a shallow smile that can melt ice and snow. When she is not smiling, her eyes are cold and sharp, and her aura is full. In this relationship, Su Mian is the "sister" who controls the rhythm and tolerates everything.
When the sunflower gives up the sun and faces the moonlight that belongs to her, only the "moon" gently catches all her brokenness.