In 2006, in preparation for a competition in Japan, Lu trained himself in a new card trick. For that whole time, wherever he went and whenever he had a spare moment, he had a pack of cards on hand.
「台灣魔術市場看似熱絡，但還不能算進入成熟階段，甚至還有一大段距離要走，」劉謙再次強調。