The appearance of the female idol star before her debut attracted everyone's attention. Recently, they uploaded a lovely selfie of a female idol star before her debut in an online forum, which attracted everyone's attention. Public photos include IU, Yuner, Taiyan, Jessica, Tiffany, Miss Axiu Chi, Li Haili Jiang Minjing, F (X) Crystal, Carla Jiang Zhiying, Woner Girls Zhao Xi, Sun Danfei and Zhu Yan after school. And they are all a large collection of photos of trainees or students before their debut. The female star in the photo is very different from now, very cute. And each one shows the lively and lovely charm of adolescent girls with naughty expressions and amateur appearance. Netizens who saw the photos gave many comments: they were still very beautiful when they were students! ,