Love does not have to die. What did Dimfragrance mean just now?

Is this a negative statement about feelings? Does this mean? Some feelings don't have to be enjoyed to death? Eternity looms like love without it? Is the right way to keep love in the most beautiful state.

Extended data

From Xi Murong? First met

"First Meeting" is a prose poem by Xi Murong, a famous China poetess, which is included in the collection of poems "Youth without Complaints".