At a time when Taiwan is being overrun by manga imports from Japan, Liu's comics reflect the postures and mores of an earlier, less complicated era, but they are selling just as well as ever both in Taiwan and across the strait in mainland China.
最讓人稱羨的是，在一片日本漫畫大軍壓境下，劉興欽反應早年社會生活百態，充滿歲月痕跡的漫畫，依然活躍在台灣、甚至大陸的書市，不受時光流轉而褪色。