Main raw materials: top-grade tiger flower branches, local Penghu sea vegetables, and bread flour. We use hand-peeled top-quality tiger-spot flower branches to create our company's most reputable product, Hongyuhang's emerald-green flower branch rows. The outer skin is coated with crispy bread flour. The milky-white flower branches are paired with the emerald-green Penghu sea vegetables, which makes people want to take one bite after another.