/kloc-in the 0 th and 9 th centuries, it was popular in the United States to drink cold and light wine. In order to prevent the hot air in the mouth from reducing the freezing strength of wine, we drink directly without mouth and suck with a hollow natural straw. However, the natural straw is easy to break, and its own taste will penetrate into the wine. There was a cigarette manufacturer, Marvin? Si Tong was inspired by cigarettes and made a paper straw. It won't break or blame if you try. Since then, people not only use straws when drinking light wine, but also like to use paper straws when drinking other cold drinks. After the invention of plastics, paper straws were replaced by colorful plastic straws. The inventor did not apply for a patent.