What does it mean to leave the beach alone?

A lonely boat takes water from the beach (six-pointed star)

Full text: It doesn't matter whether it's right or wrong to leave home early. Marriage is suitable for Wei Zi Palace.

Interpretation: refers to people who draw lots leave the beach like a duck to water and go out to earn money before marriage; It doesn't matter what others say, right or wrong, and it doesn't hinder. Marriage is suitable for people with superior family circumstances. Wei Zi's family refers to a prominent family. In the past, Wei Zi was a royal family and Wei Zi Palace was a royal palace.