The lighting design of Zhangjiang 5-1 office building is based on the core concept of “Gateway of Light, Coexistence and Gathering, Leading the Future”, fully demonstrating Zhangjiang’s corporate culture and innovative spirit. The overall lighting environment is not only functional lighting, but also a spiritual symbol, like opening a door to the future of light for the park. Building 3 is like the heart of the park – a transparent and crystal clear “heart of light”, whose light and shadow seem to breathe and beat in the night, injecting a continuous stream of vitality into the entire park. Through the rhythm and changes in brightness and darkness of the lighting, it reflects the thriving vitality and open and inclusive attitude of Zhangjiang. The core of Zhangjiang, the core of energy, not only symbolizes the convergence of technology and wisdom, but also leads the park towards higher goals with the power of light, becoming an important symbol for showcasing the regional image and spiritual connotation.