Tsai frankly explained his research interests and demonstrated his professional eye and understanding, and his sincere attitude. As a result, the museum removed the treasured "red-glazed Guanyin vase" from behind several layers of security for him to examine directly. Viewing this unique treasure up close, Tsai was greatly moved.
蔡曉芳直率地表明個人研究興趣，他的專業見解與真誠態度，使得故宮破例在層層警衛戒護之下，打開展示櫃讓他直接賞析鎮館之寶──「紅釉觀音瓶」。