C822 Acupoint of brain
Before, Chu Bei had asked around, and found out that this child wasn't born with a disability.
This means that the child cannot speak, which may be caused by acquired causes, is a disease.
During dinner, Chu Bei observed the child's condition, hoping to see the cause of the disease.
The child looked cute, but his movements and actions were a bit slow, and he seemed to be in a daze