Lin Xi, a junior student, traveled through the Miao Village because of an old book, and was involved in the Miao Mountains where he met Ah Lang. Due to reality and misunderstanding, he was separated and traveled back to modern times. It was difficult to let go of the mist. After returning, he was still tied to the past and the future. He met Yang Feng while traveling, and the memories of Qingfeng Village became precious fragments.