Zhang Dali's intention throughout his body of work is to call attention to the changes taking place in Chinese society primarily due to the destruction of long standing communities. He wants to enter into a dialogue with his compatriots whom he sees as becoming increasingly estranged as the drive towards modernisation continues. His early graffiti work can still be seen all over the Chinese capital. His signature outline of a human head was found, among other places, on traditional courtyard houses marked for demolition.
The artist called this graffiti work "Dialogue" and documented it by photography.According to the artist, immigrant workers who have traveled from the rural areas all over China to earn a living in construction sites in Chinese cities, are the most important members of the Chinese race, who are shaping our physical reality. Yet, they are the faceless crowd who live at the bottom of our society. To cast them in resin is a way to recognize their existence and contribution as well as to capture a fast-changing point of time in the Chinese society.