Star,asuicidalteennowtoooldforfostercare,developsacandidrapportwithAn,astudentfromShanghaiwhoisassignedtowatchherwhilesheisinhospital.Anightlyexchangeofsecrets,textmessagesandpossessionsquicklyexpandstheboundariesoftheirrelationship,alteringtheirinnerchemistry.　　Gildedbyasoundscapethatinterweavesworkbyemergingandpioneer..ccc