For decades, Yilan has always been known for various pastries, yet a revolutionary event took place in this saturated and stable market a decade ago. A modified Ox Tongue Cake that is paper-thin and crunchy quickly replaced the traditional thick and spongy design, making it the most popular souvenir among tourists. Let us take a look at the collection of I-Lan Cake (I-Cake) founded by the inventor of modern Ox Tongue Cake, Pastry Chef Liu, and listen to the story of his life as a patissier.