1. Illusion of Touch: It seemed as if I felt the coldness of the ice crystals in the location where I saw the virtual hand touched.
2. Causal Illusion: It seemed as though the coolness I felt was caused by the ice crystals on the virtual hand.
3. Ownership: I felt as if the virtual hand were my hand .
4. Proprioceptive Drift (Real to Virtual): It felt as if my (real) hand was drifting (漂移) towards the right (towards the virtual hand).
5. Two Hands (Control): It seemed as if I might have more than one (多于一只) left hand or arm.
6. Source Ambiguity (Control): It seemed as if the coolness I was feeling came from somewhere between (中間某個位置) my own hand and the virtual hand.
7. Visual Drift (Control): It felt as if my (real) hand was turning "virtual".
8. Proprioceptive Drift (Virtual to Real): It appeared (visually) as if the virtual hand was drifting towards the left (towards my hand).
9. Visual Similarity: The virtual hand began to resemble (視覺上像) my own (real) hand, in terms of shape, skin tone, etc.