A complete be romance
She died, she died in the year when she loved him most, she died in the month when he regained his light, she died on the day when he confessed his love, and she died in his arms.
Purpose: It mainly tells about regrets and partings in fate, explaining that people with deep love always have to part ways, the rules of heaven cannot be changed, and the path you choose has to be completed even if you die.