少年与爱坠入回忆深海
[shăo nián yŭ ài zhuì rù huí yì shēn hăi]
'Shao Nian Yu Ai Zhui Ru Hui Yi Shen Hai', or 'the young man falls into deep sea filled with his cherished old recollections', may reflect someone who often immerses in past events with strong sentimental value from younger days, like love and romance in youthfulness.