Afterglow disappears: As the sunset ends, the afterglow disappears. The past or the people I met are gone.
Autumn goes to winter and another spring comes: as autumn goes to winter, another spring is no longer far away. Represents a new beginning.
Meet by chance: Your meeting indicates the arrival of fate.
Zijun loves you the most: the person who loves her the most is you around her-Huang Zijun.
The first words of the first three sentences are: Yu, Qiu and Ping, which are your girlfriend's names. Combined with the last sentence, Yu, the only person who loves you the most is Zijun!