Due to work, Dong Qing met his boss Yang Haochen, let go of his scruples under his pursuit, and fell deeply in love with him. When the two were desperate to come together, Qin Nan's appearance changed all the trajectories and revealed the truth. It turns out that what Dong Qing got was just a love in the mirror, and at the same time, it also revealed her bleak life experience of being adopted. She was just a substitute, a shadow, for her sister.