परिचय: The Mirror: Twin Cities, Here Comes the Wind is the preface of the animation of The Mirror: Twin Cities, which is a collection of four episodes. It portraits Na Sheng, an outgoing girl of the Miao nationality, who hides from the chaos and searches for her dreamland——Yunhuang. Yet she has found things quite different from what she expected with all the strange incidents and distinguished legendary people. What on earth is the true Yunhuang like?