What does it mean to take off your 36 blue robes and change into red robes in 2008?

1, which means that after the age of 36, the career will be improved. The blue shirt takes off the red robe, which is a symbol of ancient official positions and a symbol of increasing official positions for the government.

2. Source: Yuan Tiangang's Song of Yuan Tiangang in the late Sui and early Tang Dynasties.

3, the original text: the body with flesh and blood is the noblest, and it entered the spring gate as early as possible. When the year will be thirty-six, the blue shirt will be taken off and put on a red robe.

The noblest thing in life is a flesh-and-blood body, born in a rich family. When the age is about to enter 36, it is necessary to increase the rank and rank.