Dessert chef Su Nianwan accidentally fell into three relationships - the cold and restrained surgeon Lu Shihan wrote a love letter using a medical record, the overbearing first love Gu Jingshen returned with hatred and asked for reconciliation, and the gentle landlord Lin Muye wrote his love in a song. When the healing power of dessert meets the test of love, who is the one who will accompany her to the end? An urban sweet pet story about waiting and choice.