Yimei International is a formal medical beauty institution, established on 20 12, headquartered in Beijing and approved by the Health Bureau, specializing in medical plastic surgery, non-invasive beauty, medical beauty, tattoo beauty and other projects.

However, there is a health care product sales platform in the name of "Yimei", which adopts a multi-level promotion method to encourage recruitment in order to obtain more income. This mode of operation is similar to pyramid selling. However, whether it belongs to pyramid selling needs to be judged according to its specific operation mode and legal provisions.