What is graffiti?

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The word "graffiti" was first used by Lu Tong in the Tang Dynasty to say that his son was naughty when he scribbled, and the allusion came from "Yuchuan Subset". Yun Tian Ding ":

Lu Tong has a son named Tianding, who likes to scribble and often makes Lu Tong's books dirty and messy. Therefore, Lu Tong wrote a poem: "Suddenly, he turned over the case and inked it, smearing poetry books like an old crow." Describe his son's naughty and his helplessness vividly.

Later, people got the word "graffiti" from Lutong's poems, which has been passed down to this day.

Domestic graffiti websites like graffiti house best.

) a program for users to beautify the user page of campus network. Intranet users can add css code to their own graffiti boards to beautify their own pages. Among them, users can add background pictures, music and various decorative pendants to the graffiti board through css code, and can make various pages in the graffiti board with css code to meet the needs of users in the campus network.