1. **Definition of "remaining image"**: If a person has unfinished obsessions after death, the fragments of his consciousness will not dissipate, but will attach to the most cherished "obsession anchor" during his lifetime (such as old objects, a specific place, or even a sentence), forming a non-entity, non-ghost "remaining image".
2. **"Legacy" Rules**:
- It cannot directly hurt people, but it can create "supernatural phenomena" by affecting people's emotions and tampering with small realities (such as making old objects move automatically, leaving blurred writing on paper), with the purpose of guiding living people to help them fulfill their obsessions;
- Only appears near the "obsession anchor point" (usually within a radius of 10 meters), and is only visible to people who can perceive the "relic";
- If the obsession is completed, the "remaining phase" will naturally dissipate; if the anchor point of the obsession is destroyed, the "remaining phase" will become violent, causing more serious distortions of reality (such as causing space to briefly overlap).
