According to the emperor, the portrait of French international Mbappe was illegally used by criminals to trick investors into buying cryptocurrencies. Mbappe has filed a lawsuit and French police are investigating the matter. It is reported that in false advertisements spread by criminals, Mbappe recommended "miracle" investment products that "can make anyone a millionaire within three or four months." To convince investors, criminals even fabricated a media interview with Mbappe. According to "Team News", Mbappe's Twitter account was hacked in the spring of 2019, and criminals posted similar false investment advertisements.