Too many, Dana knows, as well as Beida Jade Bird and even Nanxiang Technical School. Most of the online searches are scary and most of them are uneven. Dana is a little well-known, but to be honest, Dana used to cooperate with colleges and universities to attract college students. Everything he did was to sign an agreement to train first and then give money. This kind of training institution is basically this model. The people they train are mainly for the purpose of employment, which is more targeted than self-study.