You play as a painter whose dearest friend betrayed her, stealing the masterpiece she poured her soul into. Refusing to give up, she begins again—this time creating a new series inspired by her strange, recurring dreams. The heroine of her story bears a name she often heard in those dreams: Tử Diệp.
But the moment she writes that name on paper, she is pulled into an unfamiliar world known as Tứ Hải (The Sea / The 四).
In this dangerous realm, she must follow fragmented clues from her dreams to uncover the truth about her past and identity. Along the way, she faces those who seek to manipulate her, those desperate to hide secrets, and shadowy figures that haunt her every night.
Is she simply a wanderer lost in dreams… or the very source of an endless nightmare?