In one exhibition he was the only foreign artist of eight to be shown. The renowned review, Arts Magazine gave the show and Yang's work an enthusiastic write up.
在八個畫家的作品中，只有他的畫賣掉兩張，而且當地的「藝術雜誌」為他寫了一篇畫評，給他頗高的評價，「西格畫廊」因此決定代理他的畫。