Yu-shan would render the Heavenly Holy Mother, General Kuan-yu, the Bodhi-sattva Avolokiteshvara and other popular Daoist and Buddhist deities time and again. The constant practice would lay down strong foundations for his brush techniques.
不論是天上聖母、關聖帝君、觀世音菩薩或是虎爺等等民間信仰的神像，他都一再反覆描摹，奠下他紮實的運筆功力。