Write some idioms to describe the longevity of the elderly.

Centenary longevity: longevity: longevity. A eulogy to wish people a long life.

Great virtue and long life: people with high moral character will live a long life and benefit everyone.

Both longevity and good luck: both happiness and longevity.

The distant age of turtles and cranes: the distant age: longevity. A distant age: longevity. Legend has it that turtles and cranes can live for 1000 years. This is a metaphor for longevity. Also known as "turtle-aged crane".

Tortoise, Dragon and Phoenix: Four animals traditionally used to symbolize longevity, dignity and good luck. Metaphor is a person who occupies a high position and covers the whole world.

Tortoise, dragon and phoenix: traditionally used to symbolize longevity, dignity and good luck. Metaphor is a person who occupies a high position and covers the whole world.

A long life: longevity: one hundred years.

A 70-year-old life is rare: rare: rare. 70-year-old people are rare since ancient times. It is not easy to enjoy a long life.

Humpback crane hair: Humpback white hair. It describes old age and longevity.