The image is a photograph of a wooden sign hanging on a concrete wall. The sign is rectangular in shape and has Chinese characters written on it in black ink. The characters are written in a traditional Chinese script and are arranged in a horizontal line. On the left side of the sign, there is a black and white illustration of a fist, which is a symbol of strength and power. Above the sign is a round, silver-colored light fixture. The wall appears to be old and weathered, with visible cracks and chips in the concrete.