Since March 22, 2018, about 20 friends from Peru, South Africa and China have participated in the vision training in Hexianju.
In April 3rd, Guan Laoshi(wears white coat on the left in last row) suddenly said, on 1st, she saw a cell phone for some time, and suddenly found no glasses, which was not possible before. She said looking far away method played a key role. In addition, she also likes the imagination method: sunlight shower and eyes painting.
