Senses
不殊 to be the same
(literary) to be the same; to not be different; to have no difference
不殊 to not die
(literary) to not be killed; to fail in a suicide attempt
不殊 to not be broken
(literary) to not be broken or severed; to continue without interruption
不殊 not distinguish
(literary) to not distinguish or differentiate (e.g., between those of high and low status)