Origin mark refers to a mark indicating that a product is produced in a certain place. Products produced in a certain place have no necessary connection with the natural and human factors of the place. For example, "Made in Beijing" and "Made in Shanghai" marked on the TV are signs of origin. The law requires that the true origin of goods should be marked on the goods and no forgery of the origin is allowed. This is mainly to protect the legitimate rights and interests of consumers and does not involve the protection of intellectual property rights.