深浅纷岐的印记一笑置之的回想
[shēn qiăn fēn qí de yìn jì yī xiào zhì zhī de huí xiăng]
The 'Imprints of Different Depths and Smiles at Memories' signifies a reflection on varied and profound past experiences which the person views now with a smile, indicating a composed attitude towards life's memories.