Introduction:Henan Kaifeng Medical Center is a modern, concise and scientific design thinking that focuses on medical functions to consider the color modeling and overall style of space. In order to achieve the design ideal of establishing a non lost hospital, we have clearly distinguished the decorative characteristics of different areas, making the space highly recognizable. We divide and guide the public waiting area and outpatient hall through the ceiling design and different colors of the walls. For example, on the top ceiling, we use a wood grain design to determine the waiting area. By combining decorative techniques with signage guidance, we can increase the recognition and functionality of the decorative design, which is also a common design technique in many large international hospitals.