His most appreciated works include a large sculpture of a phoenix for the doorway of the Republic of China Pavilion at Expo '70 in Japan, and the design of "Spring Again Over The Good Earth," a complete environment for the relief-decorated Republic of China Pavilion at Expo' 74 in Spokane.
例如一九七○年大阪萬博會中國館前的「鳳凰來儀」巨型雕塑，一九七四年史波肯世博會中國館的浮雕「大地春回」，都是令人激賞的傑作。