In the first year of Tianshu, Wu Zetian proclaimed himself emperor, changed the country's name to Zhou, and established the capital of Luoyang. At this time, the old ministers of the Li Tang Dynasty tried to restore the Tang Dynasty, and outside the Turks invaded the border. Affected by nightmare, Wu Zetian took Shangguan Wan'er out to find the lucky star. One day, the two of them accidentally entered Qingyuan County... Wu Zetian: Wan'er, are you sure we were not going to the wrong place? Shangguan Wan: That's right, Your Majesty, this is Qingyuan County, and his parents are a young man named Chenyuan.