This is a detective-themed live-action interactive video game where you will play as one of two constables investigating a bizarre murder case at a remote wilderness inn. Unlike traditional choice-based gameplay, this game allows you to directly type and interact with NPCs during interrogations. The content of these interrogations is not limited to the case—NPCs will respond in wildly varied ways, rather than with cold, scripted text. Players can freely unleash their imagination based on the storyline, delving deep into the truth hidden behind the case, or simply enjoy the fun of interaction. Additionally, each constable possesses unique traits and skills, and strategic pairing can yield unexpected results. The game does not impose rigid win-or-lose conditions—players can pursue reasonable suspicions to unlock each character's unique endings. Finally, we wish you an enjoyable experience as you unravel the mystery of The Ancient unsolved cases.