Senses
甘棠遗爱/ 甘棠遺愛 legacy of a beloved official
the lasting memory or gratitude left behind by a popular official; used to praise an official who governed well
甘棠遗爱/ 甘棠遺愛 mourning for a statesman
used as a commemorative phrase or elegiac couplet to mourn the death of a prominent political figure