the Gua Ming , Shuren Elementary Yiban four years . Home tea, often because of busy parents tea things and leave to help Arab students , valetudinarian brother , there is a jack of all trades of the grandmother . Gua Ming lively and naive , and the school often only remember what play , forgetting to read the books , a few buddies often naughty together to make trouble , the Gua Ming impoverished family , but he was a happy day . This Gua Ming usual on like graffiti graffiti art achievements forever only 60 points because his unreal colors , the exaggerated size ratio , the teachers do not understand what he painted , always thought he was just in the mischief . Until the new art teacher Guo sky took office ...