What's wrong with Brother Qi, the patient treated by Teacher Marco Lin?

Az hamo's disease. According to the information in the TV series "My People, My Home", Qi Dage, a patient treated by Marco Lin, suffers from Alzheimer's disease, which is a degenerative disease of the central nervous system with hidden onset and chronic progressive disease. Therefore, the patient treated by Marco Lin, Qi Dage, suffers from Az Harmo's disease.