Otus created by the Dr.
I had a medical accident when I was in my 20s, so it was difficult for me to drive because I couldn't see well, and it was also difficult for me to take care of patients in the hospital.
After learning the eye exercise method called Vision Therapy, I regained my eye health in 3 months. To let the world know about this amazing method, I gave up my medical profession and devoted myself to developing Otus for 5 years.
Dr. Park Sung-yong