The sale of Hetian jade itself does not infringe on intellectual property rights. Hotan jade is a kind of mineral jade specifically produced in Xinjiang, China. It has beautiful lines and unique texture. It has high value and demand in the collection and jade making market.

Intellectual property rights usually refer to the legal protection of creative works, inventions, trademarks, etc. In the process of selling Hetian jade, it can be done legally as long as it does not infringe other people's intellectual property rights such as patents, trademarks or copyrights.

However, it should be noted that some criminals may counterfeit Hetian jade or sell it by fraudulent means. Such behavior is illegal and may involve issues such as counterfeit and shoddy goods, trademark infringement and so on. Therefore, when purchasing Hetian jade, it is recommended to choose reputable, legal and compliant channels and merchants to ensure that you purchase genuine products.