Yu simply ignored the fuss, and went on happily painting. Like Nan-kwan music, he stubbornly adheres to his own rhythm and his own style.
能浸淫畫中已經夠讓他高興的了，他還是像鍾情南管音樂、永春茶一樣執著自己的想法，暢畫胸中山水。一般文人畫講求筆簡意賅，以留白為高，老先生偏堅持「畫幅要畫得滿滿的，天空也不可留太多」的哲學。