Rose the flowers; for example, about two thousand flowers are required to produce one gram of oil. The main constituents of attar of roses are the fragrant alcohols geraniol and L-citronellol and rose camphor, an odorless solid composed of alkanes, which separates from rose oil. β-Damascenone is also a significant contributor to the scent. Rose hips are occasionally made into jam, jelly, marmalade, and soup or are brewed for tea, primarily for their high vitamin C content. They are also pressed and filtered to make rose hip syrup. Rose hips are also used to produce rose hip seed oil, which is
Oil-paper umbrella as the umbrella surface is soaked in persimmon pigment. The persimmon pigment is made from fermenting the juice of green persimmons, which provides a suitable stickiness. The soaked flower petals are stuck to the umbrella scaffold one by one. Paintings or pictures are drawn on the peach flower petals prior to painting tung oil on top. The finalized umbrella is left to dry in a dry dark room. It requires at least 70 steps to produce a well-crafted oil-paper umbrella. In Luzhou, Sichuan, the oil-paper umbrella culture started around the end of Ming dynasty and beginning of Qing dynasty. Oil-paper