心动开头相离结尾
[xīn dòng kāi tóu xiāng lí jié wĕi]
It means 'Heart Flutters at The Beginning But Ends Up Parting Ways'. It depicts a melancholy love affair or a story with a beautiful start but an inevitable goodbye. A bittersweet emotion accompanies such an experience of first falling passionately then leaving eventually due to certain situations beyond control.