[Sorry for the rushed ending]
Shi Qingyi was born frail and with little time left to live. A Taoist priest told her that the Crown Prince could prolong her life.
She entered the Eastern Palace.
But the thing that could prolong her life was a flower grown by the Crown Prince, not the Crown Prince himself.
After entering the Eastern Palace, she often dreamed about the Crown Prince.
In her dreams, he loved her with all his heart. In reality, he was a complete menace.
If he didn't have that pot of flowers, she'd stay as far away from that jerk as possible.
Theme: Fight against the current. Even in dire straits, there is always a glimmer of hope