Doctors have studied Nong Youhui’s amazing eyesight when his dad took him to hospital in Dahua, southern China, concerned over his bright blue eyes.
Dad Ling said: “They told me he would grow out of it and that his eyes would stop glowing and turn black like most Chinese people but they never did.”
Medical tests conducted in complete darkness show Youhui can read perfectly without any light and sees as clearly as most people do during the day.
According to doctors in Dahua hospital, south of China, Nong Youhui has a rare genetic condition making his eyes vulnerable to light. His parents are still concerned about the case.