[Reasoning + Solving Cases + Multi-unit + Micro-romance] - Protagonist: Ye Lan. The ghost knife made Ye Lan fell into the water and inexplicably wore it to modern times, and found that he was still a tomboy who his father didn't love his mother. So, Ye Lan, who was used to being casual, patted her ass and left, but was unexpectedly involved in a murder case and began her tomboy life as a case-solving. - Someday. "Try again, and I'll kill you." The man who thought he was safe swallowed his saliva, raised his hands above his head, and wanted to divert the attention of the person behind him, "I know a secret, I know that you came here, it must be for him, everyone is a brother, you hold the gun and spare my life?" "Coincidentally." The man in black who couldn't see men and women directly hit the back of the man's head with a muzzle, and laughed, "I'm the most uncertain, and I didn't do anything to take advantage of your illness to take your life, you, it's best not to talk to me about conditions." "You're a strip!" Listening to the arrogant tone of déjà vu, the man was even more determined to guess in his heart, remembering that he was hunted down and killed during this time because of him, and his heart was full of fear, "You can't kill me!" We're going to ...... heads." "Noise." The man in black, whose face was indistinguishable, buckled the pistol and kicked the man's kneecap, "You still lie down and be honest." When he can manage it, Lao Tzu will serve his kennel first. Before the man was completely dead, except for the half of his little face that he vaguely remembered, he glanced at him without smiling and walked away. -