yes. Youyijia Learning Card is a product of Sanya Xinfaxin, which is a convenient product specially made for students to study. Sanya Xinfaxin Media Co., Ltd. was established in 221, registered in Zhonghuan Square, Fenghuang Road, Jiyang District, Sanya City, Hainan Province, and its legal representative is Li Chenglin. Business scope includes Internet sales, etc.