What does "peach blossom" mean?

Four-poster peach blossom is also called salty pond.

Xianchi is the place where the fairies of the Queen Mother bathe, so making peach blossoms means a lot of heterosexual relationships.

In this batch of eight characters, whether a person has committed peach blossoms is based on the formula:

"Yin Wu bases, ShenZiChen unitary.

You see an ugly afternoon, but you can't see the hair. "