With diseases like diabetes, which requires a lot of self-care, poor management can lead to more complications, which in turn can feed back and exacerbate the mental-health condition.

Objective To develop a computer expert system(CES) that popularize the essential knowledge of diabetes and help the patients with diabetes to carry out self-care and self-therapy.

The article emphasizes the proper attitude toward it, the treatment and self care etc, through the point of view of "the unification of humanity and nature" in chinese traditional medical.