When Su Yunqi entered the palace, he calculated that he would win by lying down and turned on the salted fish mode to avoid competing for favors and avoid right and wrong. With accurate calculations, he helped the concubine find the cat and find the mole, defuse the queen's troubles, and unexpectedly became popular in the harem. Concubine Liu was framed by witchcraft to murder the prince. She relied on her wisdom to prove her innocence. When there was a severe drought in the southern border, she woke up the emperor and found out the source of the trouble. She calculated a trap in the paddock and saved the emperor. In the end, he was conferred the title of queen because of his desireless nature, and he became a prosperous businessman. He sat in the back position for ten years and won steadily.
