Shi Zezhou: "Are you sour?"
Yan Bei: "It's sour, it's so sour."
Shi Zezhou: "Would it be better to treat you to milk tea?"
Yan Bei: "No, because my mouth is not sour, my heart is sad."
Shi Zezhou: "Try whether milk tea can cure your sadness first. If it doesn't work, then think of other ways."
Purpose: The only reason why I can persist in the long-distance love race is: I cherish our friendship that started when we were young.