The four-function acupoint model of the head is an important practical training tool in acupuncture teaching and clinical training. It combines the principles of head anatomy and meridian theory to clearly mark the main acupoints on the head and their functional zones.

The model helps trainees systematically master the key points of acupuncture operations and understand the mechanism of action of different acupoints in pain relief, calming the mind and treatment of head and facial diseases by visually presenting the location, depth and acupuncture Angle of the acupoints. Trainees can repeatedly practice operations in a safe environment, cultivate hand-eye coordination and spatial perception abilities, and reduce the risks and tension when operating with real patients.

Meanwhile, the model is applicable to teaching demonstrations, skills assessment and standardized training, strengthening the basic knowledge and clinical application ability of acupuncture, improving learning efficiency and operational accuracy, which is of great significance for enhancing the teaching quality and clinical safety of head acupuncture.