The development of hand-painted wall painting originated from graffiti art in Europe and America. In the past, street graffiti was loved by young painters, but it often caused damage to the public environment, so the development of street graffiti was limited to some extent. Now, these graffiti lovers can find a free space to play, that is, to show their talents in home decoration. In recent months, it has become a fashion for the younger generation to invite painters or designers to create on their own walls. It is also in this special decoration environment that graffiti is habitually called hand-painted art. At present, this hand-painted trend is gradually spreading in family decoration.

Graffiti originated in foreign countries. Many artists like to take "pen and ink" and "wander" to the deserted streets in the dead of night and create on walls and public facilities in order to seek creative inspiration and the stimulation of "fighting violence with violence". Although these exquisite works will be removed or covered up the next day, some master works still exist.

Influenced by foreign graffiti art, graffiti lovers in China have followed suit and created. But the strength is far less exaggerated than that of foreign graffiti art.