The two met at the mountaintop observatory during a rare "double meteor shower night" and jointly photographed a night sky that was similar to "Starry Sky". From then on, they used "Starry Sky" as a code word to start an emotional bond of mutual redemption.
What does Van Gogh's Starry Night mean? Where is their starry sky? What about in the universe?
Concept: The meaning of the starry sky