You can't. Although WeChat is a convenient payment method, when providing pedicure and other services, it is best to ensure that you deal with legal and credible service providers. Please note that some criminals may use platforms such as WeChat for fraudulent activities to defraud your money. Pedicure is foot massage therapy, a non-drug therapy, which adjusts the physiological function of the body by stimulating various reflex zones of the foot, thus improving the function of the autoimmune system, thus achieving the purpose of preventing and treating diseases, health care and strengthening the body.