The Chinese Olympic Committee issued a statement on the official website on April 8: The protection of intellectual property rights is its unremitting work. In particular, it is necessary to strictly prevent the use of the Olympic intellectual property rights and the name of the Olympic events, damage the image of the Olympic sports and the rights of the rights holders and other parties. Legal rights. Due to the recent activity of non-contact transactions such as Internet commercial activities due to special circumstances, the Chinese Olympic Committee's IPR Protection Line has received multiple consultations and complaints regarding illegal marketing involving Olympics. For example, claiming to be held in the name of the so-called "World Olympic Sports Foundation", under the banner of blockchain technology and the "Olympic Star" money-gathering activities.