Lianchuanma yam vermicelli is real, but yam vermicelli is not made of pure yam. It also added ingredients such as sweet potatoes and potatoes. Make it taste better and richer.

vermicelli, also known as vermicelli, is a filamentous or strip-shaped dry starch product made from sweet potato and potato raw materials. It is produced all over China, and it is grayish white, yellow or tan.