Nong Yousui from Dahua, China has eyes that reflect neon green when light is shined on them. Doctors have studied Nong's amazing eyesight since his dad took him to hospital concerned over his bright blue eyes.
Nong enjoys playing outside with his schoolmates but experiences discomfort when in bright sunlight, however can see completely clearly in pure darkness.
To test his abilities, a Chinese journalist prepared a set of questionnaires which he was able to finish while sitting in a pitch black room. The tests show Nong can read and write perfectly without any light and can see as clearly as most people do during the day.
According to the World Record Academy (the leading international organization which certify world records), Nong has even set the world record for the first human who can see in the dark.