After taking four months over the illustrations, "I realized how convenient it would be if I had a good camera," he said.
原本學美術的他，畫畫倒也不難，難的是要畫得好、畫得逼真，尤其是畫那些構造複雜的幼蟲，耗去他相當多的時間和精力。工欲善其事，必先利其器「單單一隻蝴蝶，就畫了八小時！如果能有一架好相機，豈不是既方便、又精確？」