Xie Zhaoning, a modern female student, traveled through time to become an abandoned concubine of Nanliang, and was able to write a barrage in the history books and rewrite her destiny. She rescued the general Pei Yunshu with the words "Prince, don't believe in the jade card", but it triggered the Taishi Ling Cui Wujiu to pursue him. The female officer Jiang Xiaotang secretly collected her barrages, while the orphan Shen Yuyao tried to tamper with the historical truth. When the barrage becomes a "miracle" passed down by the people, Xie Zhaoning must choose between saving people and destroying history books - every sentence she writes is reshaping the life and death of a dynasty.
