Su Qingyue, a top student in the Department of Modern History and a pillar of the drama club, woke up and traveled to the fictional dynasty "Dasheng", becoming an unpopular concubine in the family of a fifth-grade civil servant. What's even more outrageous is that because of an unlucky "rescue", she was casually married by the emperor to the famous "waste" Seventh Prince in the capital - Xiao Jingheng. On the day of the wedding, the palace was deserted, and the whole city was watching the joke of this "weird" pair. Su Qingyue looked at the handsome but distant-looking prince in front of him, who was rumored to be "incompetent in literature and martial arts". He wailed in his heart and just wanted to keep a low profile and survive.
However, after getting along with each other after marriage, Su Qingyue relied on his keen observation and modern knowledge reserves to gradually discover that Xiao Jingheng's "waste" appearance was full of loopholes. The border map in the secret room of his study is extremely accurate, and the eyes he occasionally reveals are as sharp as an eagle. It turned out that Xiao Jingheng's biological mother died young. She witnessed strife in the harem and the death of his brother. In order to save his life in the cruel battle for the right to inherit the throne, he had to hide his incompetence since childhood and pretend to be a mediocre prince. This disguise lasted for more than ten years and deceived almost everyone, including the suspicious emperor.
Su Qingyue decided not to lie down anymore. Now that this "potential stock" has been bound, let's help him change his life against the odds! During the palace banquet, other princes and princesses competed for their beauty. Xiao Jingheng was named to compose a poem, and the whole audience waited for him to make a fool of himself. Su Qingyue took advantage of the opportunity of pouring wine to quickly write down an eternal famous sentence in his palm. Xiao Jingheng followed the script and shocked everyone. The emperor cast a scrutinizing look at his son for the first time.