Lu Yan, a young man who was selected by the fragments of the ancient scrolls of mountains and rivers that his family had guarded for generations, accidentally activated the power of the ancient scrolls during an accident during the restoration of cultural relics. By touching ancient books and relics, he can instantly "travel" to the corresponding historical time and space, and witness with his own eyes the mountains, rivers and cities that only exist in words.
Su Ting, a young scholar who is proficient in history and geography, is also Lu Yan's childhood sweetheart. She uses her professional knowledge to interpret the civilization codes behind every time and space travel for Lu Yan.
From "Tokyo Menghua Lu" in Bianjing of the Northern Song Dynasty to "Luoyang Jialan Ji" in Luoyang in the Northern Wei Dynasty; from "Chang'an Chronicle" of Chang'an in the Tang Dynasty to "Ba County Chronicle of the Republic of China" in Ba County of the Republic of China... Together they embarked on a road of spreading across mountains and rivers for thousands of years.
Every time you travel is a dialogue with history; every time you return, it is a protection of cultural heritage. When someone attempted to use the power of ancient scrolls to steal cultural treasures and split historical memories, Lu Yan and Su Ting stepped forward, using their bodies as pens and their hearts as ink, to continue writing the long scroll of mountains and rivers belonging to China between modern and ancient times.
