I think it's not interesting except that the beginning is easy to remember, mainly because I like it. It's no use if I don't like it.

As for what is said upstairs, it is more reluctant.

Then I'll call; 44 Shunshun 33 Shengsheng

Those ships like to have the number 4.

The homonym of 4 is Shun.

This is just everyone's opinion.