Xuan paper from others. The process includes steaming and bleaching the bark of "Pteroceltis tatarinowii", as well as the addition of a variety of juices. Xuan paper Xuan paper ("xuanzhi" ), or Shuen paper or rice paper, is a kind of paper originating in ancient China used for writing and painting. Xuan paper is renowned for being soft and fine textured, suitable for conveying the artistic expression of both Chinese calligraphy and painting. Xuan paper was first mentioned in ancient Chinese books "Notes of Past Famous Paintings" and "New Book of Tang". It was originally produced in the Tang dynasty in Jing
Paper popper Paper popper A paper popper is a party prank that is commonly practiced in public schools. There are many variations of a paper popper, but they all involve a folded sheet of paper being gripped and thrust down. This causes air to be forced into the paper's folded flaps, making the paper flaps pop out in the opposite direction at a high velocity, thus making a loud popping noise. According to popular misconception, the sound is supposed to be caused by the paper breaking the sound barrier. What actually happens is that air rushes in a blast wave to fill