What does 456 mean?

The stem of 456 comes from the homophonic stem of the network, as shown in the following figure:

Many people really can't touch this number when they see it for the first time, but musicians who know music are familiar with this score, so this number can be understood at a glance, so there is a specialization in the art industry!

Homophonic terrier, an online buzzword, refers to replacing words with homophones or homophones. The following example provides a reference:

1. Job's tears act like Job's tears, while Ding Xiao acts like a jingle.

Do you know how much the stars weigh? Eight grams because of Starbuck.

A quail was late for the dance, and everyone called him ~ Late Quail.

4. The homophonic stalk of sand sculpture makes people laugh. Talk about the homophonic terrier of super fire.

When I was eating, the power was cut off. I quickly ate two mouthfuls of rice, and suddenly the light came on. I exclaimed, is this the legendary lesbian?