Mysterious Case Record: the King of Hell Gave Way When She Smiled

Every city has a death book that cannot be opened. Some people die strangely, some people die so strangely, and some people die so hard that even the medical examiner can't write down the cause of death. Commissions that the public dare not accept will eventually be sent to one place - the "Seventh Archives Room". No one knows where this organization came from, no one knows who runs it, only that its director is a young woman. Her name is Chu Yuan. When she smiles, her eyebrows are crooked and she speaks slowly, like the sister next door handing you a cup of warm tea. But everyone who has followed her knows an iron rule - The more beautiful she smiles, the more ugly her death becomes.