According to news on the evening of March 15, the 315 party exposed the problem of "poisoning" of large AI models, and the "Liqing GEO optimization system" was named. The "BUG" column noticed that no relevant products were displayed when searching with the keyword "Liqing GEO" on Taobao, Xianyu and other platforms.

Tianyancha App shows that Beijing Lisi Culture Media Co., Ltd., an affiliated company of "Liqing GEO Optimization System", was established in April 2018. Its legal representative is Li Qianzhong, with a registered capital of 1 million yuan. Its business scope includes organizing cultural and artistic exchange activities, literary creation, and hosting exhibitions and display activities. It is wholly owned by Li Qianzhong. It is worth noting that the number of insured persons in the company in 2025 will be 1, after the number of insured persons in the company was 0 for many consecutive years.

CCTV reported that industry insiders randomly purchased a piece of software called "Liqing GEO Optimization System" on an e-commerce platform. After that, he made up a fictitious smart bracelet called Apollo-9, entered the fictitious product information into the software system, and checked the article creation instructions. Industry insiders relied on this Liqing GEO system to easily publish a series of false information on the Internet and successfully feed it to large AI models, eventually receiving recommendations from multiple large AI models.