Empty is not devoid of substance, but revealed in the visual perception and modernist approach. Using "Less is more" approach to take away the common definition of space, remove unnecessary decoration, and give the field the largest scale and flexibility. Light is the core design on the hallway of the public area. The oblique and linear extended to the facade represent the beam of line. We customized point illuminant and store them in the triangle light box which combined with the uniform illuminant. The function of light groove on the hallway is as way guiding and creating atmosphere. We quote the verse from bible John (8:12) “I am the light of the world. Whoever follows me will never walk in darkness, but will have the light of life” and translated the words into Morse code, which integrate into lighting design on the wall at the end of the hallway.