Excuse me, how was this photographic work taken? Can you be more specific?

Shooting multiple shots in the same position, and post-synthesis.

1, because the outline of the foreground figure is clear, indicating that the exposure time is not long. If it is a long exposure, the foreground portrait is smeared, but the outline is not clear. You can also see the superposition of multiple images in the same position in the foreground, which can't be done by one imaging.

2. The same background is not exposed many times, because the foreground part of the image is incomplete, which means that the method of multiple superposition and post-processing (reducing the transparency of the layer in PS and smearing it with an eraser) is adopted, resulting in special effects like painting, the contrast between the foreground and the distant view, and the contrast between the static Tiananmen Square and the dynamic environment, which becomes the center of the picture. The name of the work is Tiananmen Square.