This is a special journey, you travel through a chest of curies to the past story, you will become a detective, find out the truth of each case, experience the different characters of those strong, complex, secret emotions. Can you change your life and the lives of others and get back to reality?

You need to find out the clues of the case and understand the relationship between the characters by exploring the evidence, questioning the characters, conducting logical reasoning, analyzing the clues and constructing reasonable hypotheses.

The characters on the scene will lie to you, and there will be people who deliberately plant evidence on others. As a detective, you need to carefully distinguish the clues and use evidence to uncover the lies so as to obtain the truth and find out the murderer.