Aauto faster application. A auto quickless app owns the exclusive copyright of this TV series, please watch it in a auto quickless app. The short play "Enemy Against the Enemy" is an exclusive serial cartoon adapted from Kuaikan App, directed and written by, Li and Zhou Xiao. It tells the story of a girl who accidentally entered the book world in 2 1 century. In order to return to the real world, she had to seriously protect her future emperor.