Li Yunshu, who suffered from depression, was timid and sensitive, but fell in love with the cheerful and brave Zhang Wanzhu. From then on, there was light in Li Yunshu's gloomy life.
But this light does not belong to her.
Li Yunshu and Zhang Wanzhu went to different universities, and Li Yunshu discovered that some people would never be seen again without deliberately contacting them.
'Do my feelings mean nothing to you? '
Concept: A girl suffering from depression chooses to end it all after trying to save herself to no avail.