Enter the mobile phone Lily.com, click My, then click Settings, click Online Customer Service, enter the refund application, and click Send. Lily. Com is the first online real-name service provider in China to make friends, and its mission is to "help hundreds of millions of people in China to have a happy marriage and family". In May, 2005, Lily.com officially released the unique marriage service model of "matching souls and achieving a happy marriage" for the first time in China.