And the mainland's Taiwan Arts Research Office has several times contacted Chen Chien-ming, a researcher of ketzai theater (Taiwanese opera), professing a great interest in his 800 ketzai booklets.
研究歌仔戲的陳健銘，幾次接到「大陸台灣藝術研究室」的聯繫，對他手中八百多本歌仔冊表示高度興趣。