The museum showcases of Zhaoqing Museum are made with modern and simple design techniques, starting from the concept of preventive protection and aiming at preserving a "stable and clean" environment. "Stable" means controlling the stability of environmental factors such as temperature and humidity under appropriate indicators to prevent large fluctuations. According to the requirements of the museum, a constant temperature and humidity system, infrared control alarm device, and UV-resistant low-reflection glass or bulletproof glass can be added.