As people get older, they live longer.

Generally speaking, couplets should be flat, that is, the tone of the ending of the upper couplet should fall in the upper and lower tones, and the tone of the ending of the lower couplet should fall in the flat.

Just put one or two sounds when you pronounce it (for example, clear: one sound. Ming: Two. ) is "flat", three or four sounds (such as a horse: three sounds. Force: four tones. It is enough to regard it as "ping" (so is ping in poetry). Only in this way can readers have a sense of cadence, ups and downs, and catchy.

The first part: the family increases wealth, and people increase life.

Bottom line: Spring scenery is beautiful.