Ghostwriter's Murder Case

Story summary: On Halloween night, a severed hand was found in the bathroom of a top entertainment club in Qingyuan City. It's not a Halloween prank, but a bloody beginning. Public opinion on the Internet continues to ferment. Xu Yaochen, the deputy criminal investigation team, and Tian Xin, a ghostwriter and novelist, get together to solve the case. In the severed hand case, the ghostwriting activity was interrupted, Tian Xin became "unemployed", and accidentally became a consultant to the police. Ghostwriting the novel again, she wants to rely on her own ability to find the truth of the year, and where will the ambiguous relationship between Xu Yaochen and her eventually go?