What does sand sculpture mean? How to understand the meaning of sand sculpture?

The meaning of sand sculpture:

Sand sculpture is an Internet pun homonym. Its original meaning is to make imitation sculptures with sand. The Internet term "shadiao" is a homonym of the curse word "silly dick". It gradually evolved into "shadiao" due to various reasons such as harmony or ease of input. It became an Internet buzzword around the beginning of 2018, and its main meaning has evolved from a simple swear word to a neutral and positive word that means "funny". Due to the nature of the word itself, in most cases it is used to refer purely to those laughter points caused by the stupidity, natural stupidity or deliberate stupidity of the person involved, but it can also be extended to all funny behaviors.

Source:

The origin of the word "silly dick" has been around for a long time. The most recent one that appeared as an Internet slang was that it was launched on the popular Internet in March 2018. A website for making emojis. The most popular one is "It smells so good. You can't work part-time just to do what you want to do."

Quotation examples:

When you see some funny words or deeds or maliciously cutesy behavior made by people on the Internet, you can call them "shady netizens".