In recent years, "online fortune telling" has quietly become popular on the Internet. The fees are generally high, mostly more than 1,000 yuan, and some even charge up to tens of thousands of yuan for half-hour consultation.

High profits have even spawned an "industrial chain" with a division of labor, including marketing, intermediary, customer service and other roles. Some businesses and individuals collect this information and sell it in a package to facilitate criminals to carry out accurate telecommunications fraud.