恋恋恋恋恋恋恋不舍念念念念念念念不忘
[liàn liàn liàn liàn liàn liàn liàn bù shè niàn niàn niàn niàn niàn niàn niàn bù wàng]
Repetitively uses characters signifying infatuation and remembrance, conveying an extremely deep attachment and unforgettable memory, emphasizing persistent emotions of unwilling to leave or forget something/someone deeply cherished