"I secretly hid a beam of light in the tin foil of the mint candy."
Jiang Qinian's heart was filled with her late first love Qi Min. Until he met his twin brother Qi Yu - "We have met before."
He remembered all her habits, putting mints when she had insomnia, and protecting her during earthquakes. But beneath his calm exterior was an incurable tremor.
"I'm not him," he said, "I'm Qi Yu, an ordinary person who happens to look like him and also likes you."
When "protection" becomes instinct and when "shadow" longs to become "light", can they find the courage to transcend memories in music?
"Nian Min" - If you can't forget, just keep loving with the memory.
Concept: Green lemon is bitter, old memories are still lingering; the love of a substitute has no hope of ever becoming a light.
