Seven Days of Silence

[Not for the faint of heart] [Immersive horror] You receive a phone call informing you that you have inherited an old house from an aunt you have never met. The moment you step into the door of the house, a cold voice says in your mind: "Welcome to the 'Echo House'. Find out my real name within seven days, otherwise, you will replace me and become the eternal 'Echo' of this house." When the memory is contaminated, when I am no longer "me"! [Anyone who uses evil magic to steal his or her name will have his or her name branded on the weapon of sin, and it will follow him like a shadow forever.] [To break the curse, you not only need to find your name, but you also need to stain your name with his blood, and burn the deed in front of the mirror. Only then can you cut off the chain and make the thief bite you.