Shortsightedness treated by qigong eye exercises

In the past dozen of years teenager shortsightedness is becoming more serious and concerned by the whole society. Pupils at school do eye exercises every day but the rate of shortsightedness increases day by day. Why?

Is there a method that can wipe out teenager shortsightedness?
According to our experience in the past dozen of years after practicing the Qigong eye exercises our school's rate of shortsightedness decreases from 18.8% to 7.8%. We are strongly confirmed that the Qigong eye exercises mostly meet the demand of pupils' physiological and psychological characteristics.

In 8.5 minutes after the exercises, the eye, brain and physical functions of pupils can be restored, which exerts great influence on prevention of shortsightedness. Fact shows that it is much superior to the common eye exercises. It can cure the root cause.