Ling Ling Qi (Dilraba Dilmurat, The Flame's Daughter) is a kind woman who always goes out of her way to help others. In the past, she faced some childhood trauma that left her with low self-esteem. She dreams of being successful, but doesn't have the confidence to achieve her goals. She also has a massive crush on a colleague, but has never been able to tell him. Bai Hai (Deng Lun, Ode to Joy 2) is a successful young professional. Incredibly intelligent and suave, Bai Hai only has one problem-he is an absolute dunce when it comes to emotions. He has never understood how much Ling Ling Qi cares for him. Ling Ling Qi and Bai Hai come across bracelets designed to promote better sleep by controlling brain waves. When they try them on, the devices malfunction and merge Ling Ling Qi's brain waves with Bai Hai's. Ling Ling Qi is transported into all of Bai Hai's dreams. She feels she can finally open up to her crush and be the person she wants to be. But can this journey ever change her reality, or will it become just another sweet dream? ...